Changes for page General Manual for -CB , -CS models
Last modified by Mengting Qiu on 2025/07/03 18:49
From version 1.1
edited by Edwin Chen
on 2024/06/02 21:46
on 2024/06/02 21:46
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Edwin1 +XWiki.Xiaoling - Content
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... ... @@ -1,391 +1,529 @@ 1 -~(% class="wikigeneratedid" id="HTableofContents:" %) 2 -~*~*Table of Contents:~*~* 1 + 3 3 4 -~{~{toc/}} 5 5 4 +(% class="wikigeneratedid" id="HTableofContents:" %) 5 +**Table of Contents:** 6 6 7 +{{toc/}} 7 7 9 += 1. The use of this guideline = 8 8 9 -~= 1. The use of this guideline = 10 10 12 +This configure instruction is for Dragino NB-IoT models with -CB or -CS suffix, for example DDS75-CB. These models use the same NB-IoT Module **[[BG95-M2>>https://www.dropbox.com/sh/3ilyaswz4odgaru/AADR86cAgL9UGlmLuEH-UZgla?st=x1ry6v5j&dl=0]]** and has the same software structure. The have the same configure instruction to different IoT servers. Use can follow the instruction here to see how to configure to connect to those servers. 11 11 12 -This configure instruction is for Dragino NB-IoT models with -NB or -NS suffix, for example DDS75-NB. These models use the same NB-IoT Module ~*~*~[~[BC660K-GL>>https:~/~/www.quectel.com/product/lpwa-bc660k-gl-nb2]]~*~* and has the same software structure. The have the same configure instruction to different IoT servers. Use can follow the instruction here to see how to configure to connect to those servers. 13 13 15 += 2. Attach Network = 14 14 15 - ~= 2.AttachNetwork =17 +== 2.1 General Configure to attach network == 16 16 17 -~== 2.1 General Configure to attach network == 18 18 20 +To attache end nodes to NB-IoT or LTE-M Network, You need to: 19 19 20 -To attache NB-IoT sensors to NB-IoT Network, You need to: 22 +1. Get a NB-IoT or LTE-M SIM card from Service Provider. (Not the same as the SIM card we use in mobile phone) 23 +1. Power Off End Node ( See below for the power off/on position) 24 +1. Insert the SIM card to Sensor. ( See below for direction) 25 +1. Power On End Node 26 +1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (AT+APN=<APN>), example AT+APN=iot.1nce.net 21 21 22 -~1. Get a NB-IoT SIM card from Service Provider. (Not the same as the SIM card we use in mobile phone) 23 -~1. Power Off End Node ( See below for the power off/on position) 24 -~1. Insert the SIM card to Sensor. ( See below for direction) 25 -~1. Power On End Node 26 -~1. ~[~[Configure APN>>http:~/~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (AT+APN=<APN>), example AT+APN=iot.1nce.net 28 +[[image:image-20240602220856-1.png]] 27 27 28 -~[~[image~:image-20240208102804-1.png||height="286" width="696"]] 29 29 30 - ~[~[image~:image-20230808205045-1.png||height="293" width="438"]]31 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/WebHome/image-20230808205045-1.png?width=438&height=293&rev=1.1||alt="image-20230808205045-1.png"]] 31 31 32 -After doing above, the NB-IoT Sensors should be able to attach to NB-IoT network . 33 33 34 - The-NB and-NS modelssupport ~(% style="color:blue" %)~*~*LTE Cat NB2~*~*~(%%),withbelowfrequency band:multiple frequency bandsof ~(%style="color:blue"%)~*~*B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B28/B66/B70/B85~*~*~(%%) . Makesure youuseaeNB-IoTSIM card.34 +After doing above, the end nodes should be able to attach to NB-IoT network . 35 35 36 -~(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:878px" %) 37 -~|~(% style="background-color:#4f81bd; color:white; width:117px" %)~*~*SIM Provider~*~*|~(% style="background-color:#4f81bd; color:white; width:151px" %)~*~*AT+APN=~*~*|~(% style="background-color:#4f81bd; color:white; width:474px" %)~*~*NB-IoT Coverage~*~*|~(% style="background-color:#4f81bd; color:white; width:135px" %)~*~*Comments~*~* 38 -~|~(% style="width:117px" %)~*~*~[~[1NCE>>https:~/~/1nce.com]]~*~*|~(% style="width:151px" %)iot.1nce.net|~(% style="width:474px" %)~(~(~( 39 -~*~*~[~[Coverage Reference Link>>https:~/~/1nce.com/en-ap/1nce-connect]]~*~* 36 +The -CB and -CS models support (% style="color:blue" %)**LTE Cat NB2 and LTE-M (CAT-M1)**(%%), with below frequency band: multiple frequency bands of 40 40 41 -Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, UK, US Virgin Islands 42 -~)~)~)|~(% style="width:135px" %)UK: Band20 43 -~|~(% style="width:117px" %)China Mobile|~(% style="width:151px" %)No need configure|~(% style="width:474px" %)China Mainland, HongKong|~(% style="width:135px" %) 44 -~|~(% style="width:117px" %)China Telecom|~(% style="width:151px" %)ctnb|~(% style="width:474px" %)China Mainland|~(% style="width:135px" %) 38 +~-~-(% style="color:blue" %)** CAT-NB2: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85 **(%%). 45 45 46 -~ ==2.2 Speed Up NetworkAttachtime==40 +~-~-(% style="color:blue" %)** CAT-M1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85 **(%%). 47 47 42 +Make sure you use a the NB-IoT or LTE-M SIM card. 48 48 49 -BC660K-GL supports multi bands ~(% style="color:blue" %)~*~*B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B28/B66/B70/B85. ~*~*~(%%) It will search one by one and try to attach, this will take a lot of time and even cause attach fail and show ~*~*Signal Strenght:99~*~*. User can lock the band to specify band for its operator to make this faster. 44 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1134px" %) 45 +|(% style="background-color:#4f81bd; color:white; width:117px" %)**SIM Provider**|(% style="background-color:#4f81bd; color:white; width:151px" %)**AT+APN=**|(% style="background-color:#4f81bd; color:white; width:406px" %)**NB-IoT Coverage**|(% style="background-color:#4f81bd; color:white; width:351px" %)**LTE-M Coverage**|(% style="background-color:#4f81bd; color:white; width:120px" %)**Comments** 46 +|(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:406px" %)((( 47 +**[[Coverage Reference Link>>https://1nce.com/en-ap/1nce-connect]]** 50 50 51 -~(% style="color:#037691" %)~*~*AT+QBAND? ~*~*~(%%) ~~/~~/ Check what is the current used frequency band 52 -~(% style="color:#037691" %)~*~*AT+QBAND=1,4 ~*~*~(%%) ~~/~~/ Set to use 1 frequency band. Band4 53 -~(% style="color:#037691" %)~*~*Europe General~*~*~(%%) ~*~*AT+QBAND=2,8,20 ~*~* ~~/~~/ Set to use 2 frequency bands. Band 8 and Band 20 54 -~(% style="color:#037691" %)~*~*Global General~*~*~(%%) : ~*~*AT+QBAND=10,8,20,28,2,4,12,13,66,85,5~*~* 49 +Austria, Belgium, Bulgaria, China, Croatia, Czech Republic, Denmark, Estonia, Finland, Germany, Great Britain, Greece, Hungary, Ireland,Italy, Latvia, Malta, Netherlands, Norway, Portugal, Puerto Rico, Russia, Slovak,Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands 50 +)))|(% style="width:351px" %)((( 51 +Argentina, Austria, Australia, Belgium, Canada, Denmark,Estonia, Finland, France, Germany, Great Britain, Hungary, Ireland, Japan,Jersey, Korea, Repiblic of, Latvia, Luxembourg, Mexico, Netherlands, New Zealand, Norway, Poland, Puerto Rico, Romania, Spain, Sweden, Switzerland,Taiwan, USA, US Virgin Islands. 52 +)))|(% style="width:120px" %)UK: Band20 53 +|(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:406px" %)China Mainland, HongKong|(% style="width:351px" %) |(% style="width:120px" %) 54 +|(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:406px" %)China Mainland|(% style="width:351px" %) |(% style="width:120px" %) 55 55 56 -~(% style="color:#037691" %)~*~*Verizon~*~*~(%%)~*~* ~*~* AT+QBAND=1,13 57 -~(% style="color:#037691" %)~*~*AT&T~*~*~(%%) AT+QBAND=3,12,4,2 58 -~(% style="color:#037691" %)~*~*Telstra~*~*~(%%) AT+QBAND=1,28 59 -~(% style="color:#037691" %)~*~*Softband~*~*~(%%) AT+QBAND=2,3,8 56 +== 2.2 Speed Up Network Attach time == 60 60 61 - Afterconnection issuccessful,user canuse~(% style="color:#037691" %)~*~*AT+QENG=0~*~*~(%%) tocheckwhich bandisactuallyin used.58 +**BG95-M2** supports multi bands (% style="color:blue" %)**in NB-IoT and LTE-M. **(%%) It will search one by one and try to attach, this will take a lot of time and even cause attach fail and show **Signal Strenght:99**. 62 62 60 +**Note:**Before using the NB module command, users need to power on the NB module. Run the AT+QSW command to turn on and off the NB module.Remember to shut down after using the NB module command, otherwise it will consume power. 63 63 64 - See bands usedfor differentprovider:~*~*~[~[NB-IoTDeployment , Bands,Operatorlist>>http:~/~/wiki.dragino.com/xwiki/bin/view/Main/NB-IoT%20Deployment%20%2C%20Bands%2C%20Operator%20list/]]~*~*62 +Attache to 1NCE card for Australia use: 65 65 64 +* AT+COPS=1,2,"50501",8 65 +* AT+QCFG="band",0,0x8000000,0x8000000,1 66 66 67 - ~= 3. Configuretoconnecttodifferent servers=67 +After connection is successful, user can use (% style="color:#037691" %)**AT+QENG="servingcell"**(%%) to check which band is actually in used. 68 68 69 -~== 3.1 General UDP Connection == 69 +AT+QENG="servingcell" 70 ++QENG: "servingcell","NOCONN","eMTC","FD 71 +D",505,01,90D2C0B,258,9410,28,5,5,901A,-112,-17,-80,10,27 70 70 71 71 72 - TheSensor canndpacket toserver use UDPprotocol.74 +See bands used for different provider:** [[NB-IoT Deployment , Bands, Operator list>>http://wiki.dragino.com/xwiki/bin/view/Main/NB-IoT%20Deployment%20%2C%20Bands%2C%20Operator%20list/]]** 73 73 76 +=== **1.Configure Frequency Band** === 74 74 75 - ~=== 3.1.1SimulateUDPConnection by PC tool===78 +AT+QCFG="band"[,<GSM_bandval>,<eMTC_bandval>,<NB-IoT_bandval>[,<effect>]] 76 76 80 +<GSM_bandval>: 77 77 78 -We can use PC tool to simulate UDP connection to make sure server works ok. 82 +0 No change 83 +0x1 EGSM900 84 +0x2 DCS1800 85 +0x4 GSM850 86 +0x8 PCS1900 87 +0xF All of the supported bands above 79 79 80 - ~[~[image~:image-20230802112413-1.png||height="468" width="1024"]]89 +<eMTC_bandval>: 81 81 91 +0 No change 92 +0x1 LTE B1 93 +0x2 LTE B2 94 +0x4 LTE B3 95 +0x8 LTE B4 96 +0x10 LTE B5 97 +0x80 LTE B8 98 +0x800 LTE B12 99 +0x1000 LTE B13 100 +0x20000 LTE B18 101 +0x40000 LTE B19 102 +0x80000 LTE B20 103 +0x1000000 LTE B25 104 +0x2000000 LTE B26 105 +0x4000000 LTE B27 106 +0x8000000 LTE B28 107 +0x40000000 LTE B31 108 +0x20000000000000000 LTE B66 109 +0x800000000000000000 LTE B72 110 +0x1000000000000000000 LTE B73 111 +0x1000000000000000000000 LTE B85 82 82 83 - ~=== 3.1.2 ConfigureNB-IoTSensor ===113 +<NB-IoT_bandval>: 84 84 85 -~==== 3.1.2.1 AT Commands ==== 115 +0 No change 116 +0x1 LTE B1 117 +0x2 LTE B2 118 +0x4 LTE B3 119 +0x8 LTE B4 120 +0x10 LTE B5 121 +0x80 LTE B8 122 +0x800 LTE B12 123 +0x1000 LTE B13 124 +0x20000 LTE B18 125 +0x40000 LTE B19 126 +0x80000 LTE B20 127 +0x1000000 LTE B25 128 +0x8000000 LTE B28 129 +0x40000000 LTE B31 130 +0x20000000000000000 LTE B66 86 86 132 +0x400000000000000000 LTE B71 133 +0x800000000000000000 LTE B72 134 +0x1000000000000000000 LTE B73 135 +0x1000000000000000000000 LTE B85 87 87 88 - ~(%style="color:blue"%)~*~*AT Commands:~*~*137 +For example, setting the LTE-M network frequency band to 3. 89 89 90 - ~* ~(% style="color:#037691" %)~*~*AT+PRO=2,0~*~* ~(%%) ~~/~~/ Set to use UDP protocol to uplink,Payload Type select Hexpayload139 +AT+QCFG="band",0xF,0x4,0,1 91 91 92 - ~*~(%style="color:#037691"%)~*~*AT+SERVADDR=120.24.4.116,5601~*~*~(%%) ~~/~~/ SetUDP serveraddressandport141 +When searching for all bands, the value of this command is set to: 93 93 94 - ~[~[image~:image-20230802112413-2.png]]143 +AT+QCFG="band",0xF,0x100002000000000f0e189f,0x10004200000000090e189f,1 95 95 96 96 97 - ~====3.1.2.2 UplinkExample ====146 +=== **2.Configure search network sequence** === 98 98 148 +AT+QCFG="nwscanseq",<scanseq>,1 99 99 100 - ~[~[image~:image-20230802112413-3.png]]150 +<scanseq>: 101 101 152 +00 Automatic (eMTC → NB-IoT → GSM) 153 +01 GSM 154 +02 eMTC 155 +03 NB-IoT 102 102 103 - ~== 3.2GeneralMQTT Connection==157 +AT+QCFG="nwscanseq",02,1 ~/~/Priority search for eMTC 104 104 159 +=== **3.Configure Network Category to be Searched for under LTE RAT** === 105 105 106 -T he NB-IoT Sensor can sendpacket toserver use MQTT protocol.161 +AT+QCFG="iotopmode",mode,1 107 107 108 -Below are the commands. 163 +0 eMTC 164 +1 NB-IoT 165 +2 eMTC and NB-IoT 109 109 110 - ~(% style="color:blue"%)~*~*ATCommands:~*~*167 +=== **4.AT command to set frequency band and network category** === 111 111 112 - ~* ~(% style="color:#037691" %)~*~*AT+PRO=3,0~*~*~(%%)~~/~~/Set to useMQTT protocol to uplink, PayloadType select Hex payload.169 +AT+QBAND=0x100002000000000f0e189f,0x10004200000000090e189f ~/~/<eMTC_bandval>,<NB-IoT_bandval> 113 113 114 - ~* ~(% style="color:#037691" %)~*~*AT+SERVADDR=120.24.4.116,1883~*~*~(%%)~~/~~/SetMQTTserveraddress andport171 +AT+IOTMOD=0 ~/~/ 0 eMTC 1 NB-IoT 2 eMTC and NB-IoT 115 115 116 - ~*~(% style="color:#037691"%)~*~*AT+CLIENT=CLIENT~*~* ~(%%) ~~/~~/ Set up the CLIENT of MQTT173 +**Example :** 117 117 118 - ~*~(%style="color:#037691"%)~*~*AT+UNAME=UNAME~*~*~(%%) ~~/~~/Setheusernameof MQTT175 +Taking the use of 1nce cards in **the United States** as an example. 119 119 120 - ~* ~(% style="color:#037691" %)~*~*AT+PWD=PWD~*~*(%%) ~~/~~/Setthe password of MQTT177 +AT+APN=iot.1nce.net ~/~/set APN 121 121 122 - ~* ~(% style="color:#037691" %)~*~*AT+PUBTOPIC=NSE01_PUB~*~*~(%%) ~~/~~/thesendingtopic of MQTT179 +AT+QBAND=0x100180A,0 ~/~/ eMTC :Set frequency band B2,B4,B12,B13,B25 NB-IoT:No change 123 123 124 - ~* ~(% style="color:#037691" %)~*~*AT+SUBTOPIC=NSE01_SUB~*~*~(%%)~~/~~/thesubscription topic of MQTT181 +AT+IOTMOD=0 ~/~/ Set eMTC Network 125 125 126 - ~[~[image~:image-20230802112413-4.png]]183 +**Setting the above commands in the United States will greatly reduce the network search time of the NB module.** 127 127 128 -~[~[image~:image-20230802112413-5.png||height="530" width="987"]] 129 129 130 - ~(% style="color:red"%)~*~*Notice: MQTT protocol has a much higher power consumption comparewith UDP/CoAP protocol. Please check the power analyzedocumentand adjustthe uplink periodto a suitableinterval.~*~*186 += 3. Configure to connect to different servers = 131 131 188 +== 3.1 General UDP Connection == 132 132 133 - ~== 3.3 ~[~[ThingSpeak>>url:https:~/~/thingspeak.com/]] (via MQTT)==190 +The NB-IoT Sensor can send packet to server use UDP protocol. 134 134 135 -~=== 3.3.1 Get MQTT Credentials === 136 136 193 +=== 3.1.1 Simulate UDP Connection by PC tool === 137 137 138 -~[~[ThingSpeak>>url:https:~/~/thingspeak.com/]] connection uses MQTT Connection. So we need to get MQTT Credentials first. You need to point MQTT Devices to ThingSpeak Channel as well. 139 139 140 - ~[~[image~:image-20230802112413-6.png||height="336"width="925"]]196 +We can use PC tool to simulate UDP connection to make sure server works ok. 141 141 142 - ~[~[image~:image-20230802112413-7.png]]198 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/WebHome/image-20230802112413-1.png?width=1024&height=468&rev=1.1||alt="image-20230802112413-1.png"]] 143 143 144 144 145 - ~=== 3.3.2Simulatewith MQTT.fx===201 +=== 3.1.2 Configure NB-IoT Sensor === 146 146 147 - ~==== 3.3.2.1Establish MQTTConnection====203 +==== 3.1.2.1 AT Commands ==== 148 148 149 149 150 - After we got MQTT Credentials, we can firstsimulatewith PC toolMQTT.fx toolto see if theCredentials andettings are fine.206 +(% style="color:blue" %)**AT Commands:** 151 151 152 - ~[~[image~:image-20230802112413-8.png]]208 +* (% style="color:#037691" %)**AT+PRO=2,0** (%%) ~/~/ Set to use UDP protocol to uplink ,Payload Type select Hex payload 153 153 154 - ~*~(% style="color:#037691" %)~*~*BrokerAddress:~*~*~(%%)mqtt3.thingspeak.com210 +* (% style="color:#037691" %)**AT+SERVADDR=8.217.91.207,1999** (%%) ~/~/ Set UDP server address and port 155 155 156 - ~* ~(% style="color:#037691" %)~*~*Broker Port:~*~*~(%%) 1883212 +[[image:image-20240819102802-1.png]] 157 157 158 -~* ~(% style="color:#037691" %)~*~*Client ID:~*~*~(%%) <Your ThingSpeak MQTT ClientID> 159 159 160 - ~* ~(% style="color:#037691"%)~*~*User Name:~*~*~(%%) <Your ThingSpeakMQTT User Name>215 +==== 3.1.2.2 Uplink Example ==== 161 161 162 -~* ~(% style="color:#037691" %)~*~*Password:~*~*~(%%) <Your ThingSpeak MQTT Password> 163 163 164 - ~==== 3.3.2.2 Publish Data to ThingSpeak Channel====218 +[[image:image-20240819105418-8.png||height="611" width="1287"]] 165 165 166 166 167 - ~[~[image~:image-20230802112413-9.png]]221 +== 3.2 General COAP Connection == 168 168 169 -~[~[image~:image-20230802112413-10.png]] 170 170 224 +The NB-IoT Sensor can send packet to server use COAP protocol. 171 171 172 - ~(% style="color:blue"%)~*~*In MQTT.fx, wepublish below info:~*~*226 +Below are the commands. 173 173 174 - ~* ~(% style="color:#037691" %)~*~*Topic:~*~*~(%%) channels/YOUR_CHANNEL_ID/publish228 +(% style="color:blue" %)**AT Commands:** 175 175 176 - ~*~(% style="color:#037691" %)~*~*Payload:~*~*~(%%)field1=63&field2=67&status=MQTTPUBLISH230 +* (% style="color:#037691" %)**AT+PRO=1,0** (%%) ~/~/ Set to use COAP protocol to uplink, Payload Type select Hex payload. 177 177 178 - Where 63and 67arehealueto be publishedto field1 & field2.232 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683** (%%) ~/~/ Set COAP server address and port 179 179 234 +* (% style="color:#037691" %)**AT+URI1=11,"I"** (%%) ~/~/ Configure CoAP Message Options 235 +* (% style="color:#037691" %)**AT+URI2=11,"aaa05e26-4d6d-f01b-660e-1d8de4a3bfe1"** (%%) ~/~/ Configure CoAP Message Options 180 180 181 - ~(% style="color:blue" %)~*~*Result: ~*~*237 +[[image:image-20240819103212-2.png]] 182 182 183 -~[~[image~:image-20230802112413-11.png||height="539" width="901"]] 184 184 240 +=== 3.2.1 Uplink Example === 185 185 186 -~=== 3.3.3 Configure NB-IoT Sensor for connection === 187 187 188 - ~==== 3.3.3.1 AT Commands:====243 +[[image:image-20240819103909-4.png||height="453" width="955"]] 189 189 190 190 191 - IntheNB-IoT, we canrunbelowcommands soto publish the channels like MQTT.fx246 +== 3.2 General MQTT Connection == 192 192 193 -~* ~(% style="color:blue" %)~*~*AT+PRO=3,1~*~* ~(%%) ~~/~~/ Set to use ThingSpeak Server and Related Payload 194 194 195 - ~*~(%style="color:blue"%)~*~*AT+CLIENT=<Your ThingSpeakMQTTClientID>~*~*249 +The NB-IoT Sensor can send packet to server use MQTT protocol. 196 196 197 - ~* ~(% style="color:blue"%)~*~*AT+UNAME=<Your ThingSpeak MQTT User Name>~*~*251 +Below are the commands. 198 198 199 - ~* ~(% style="color:blue" %)~*~*AT+PWD=<Your ThingSpeak MQTT Password>~*~*253 +(% style="color:blue" %)**AT Commands:** 200 200 201 - ~*~(% style="color:blue" %)~*~*AT+PUBTOPIC=<YOUR_CHANNEL_ID>~*~*255 +* (% style="color:#037691" %)**AT+PRO=3,0** (%%) ~/~/ Set to use MQTT protocol to uplink, Payload Type select Hex payload. 202 202 203 - ~*~(% style="color:blue" %)~*~*AT+SUBTOPIC=<YOUR_CHANNEL_ID>~*~*257 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883** (%%) ~/~/ Set MQTT server address and port 204 204 205 - ~====3.3.3.2UplinkExamples====259 +* (% style="color:#037691" %)**AT+CLIENT=CLIENT** (%%) ~/~/ Set up the CLIENT of MQTT 206 206 261 +* (% style="color:#037691" %)**AT+UNAME=UNAME** (%%) ~/~/ Set the username of MQTT 207 207 208 - ~[~[image~:image-20230816201942-1.png]]263 +* (% style="color:#037691" %)**AT+PWD=PWD** (%%) ~/~/ Set the password of MQTT 209 209 210 - For-NB265 +* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB** (%%) ~/~/ Set the sending topic of MQTT 211 211 212 - ForDDS20-NB267 +* (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB** (%%) ~/~/ Set the subscription topic of MQTT 213 213 214 - For DDS45-NB269 +[[image:image-20240819105003-7.png||height="613" width="458"]] 215 215 216 -For DDS75-NB 217 217 218 - For NMDS120-NB272 +[[image:image-20240819104942-6.png||height="702" width="974"]] 219 219 220 - ForSPH01-NB274 +(% style="color:red" %)**Notice: MQTT protocol has a much higher power consumption compare with UDP/CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.** 221 221 222 -For NLM01-NB 223 223 224 - ForNMDS200-NB277 +== 3.3 [[ThingSpeak>>url:https://thingspeak.com/]] (via MQTT) == 225 225 226 - For CPN01-NB279 +=== 3.3.1 Get MQTT Credentials === 227 227 228 -For DS03A-NB 229 229 230 - ForN50V3-NB282 +[[ThingSpeak>>url:https://thingspeak.com/]] connection uses MQTT Connection. So we need to get MQTT Credentials first. You need to point MQTT Devices to ThingSpeak Channel as well. 231 231 284 +[[image:image-20240819173602-1.png||height="401" width="743"]] 232 232 233 - ~====3.3.3.3 Mapfields to sensor value ====286 +[[image:image-20240819173706-3.png||height="595" width="597"]] 234 234 235 235 236 - When NB-IoT sensor upload to ThingSpeak.The payload already specify which fileds related towhich sensor value. Use needto create fileds in Channels Settings.with name so to see the value correctly.289 +=== 3.3.2 Simulate with MQTT.fx === 237 237 291 +==== 3.3.2.1 Establish MQTT Connection ==== 238 238 239 -~[~[image~:image-20230802112413-12.png||height="504" width="1011"]] 240 240 241 - ~[~[image~:image-20230802112413-13.png||height="331"width="978"]]294 +After we got MQTT Credentials, we can first simulate with PC tool MQTT.fx tool to see if the Credentials and settings are fine. 242 242 296 +[[image:image-20240819173826-4.png||height="534" width="734"]] 243 243 244 - Below isheNB-IoT Product Tablehowthe mapping.298 +* (% style="color:#037691" %)**Broker Address:**(%%) mqtt3.thingspeak.com 245 245 246 -~(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1424px" %) 247 -~|~(% style="background-color:#4f81bd; width:143px" %) |~(% style="background-color:#4f81bd; color:white; width:103px" %)Field1|~(% style="background-color:#4f81bd; color:white; width:102px" %)Field2|~(% style="background-color:#4f81bd; color:white; width:157px" %)Field3|~(% style="background-color:#4f81bd; color:white; width:154px" %)Field4|~(% style="background-color:#4f81bd; color:white; width:153px" %)Field5|~(% style="background-color:#4f81bd; color:white; width:151px" %)Field6|~(% style="background-color:#4f81bd; color:white; width:160px" %)Field7|~(% style="background-color:#4f81bd; color:white; width:152px" %)Field8|~(% style="background-color:#4f81bd; color:white; width:67px" %)Field9|~(% style="background-color:#4f81bd; color:white; width:69px" %)Field10 248 -~|~(% style="background-color:#4f81bd; color:white; width:143px" %)S31x-NB|~(% style="width:103px" %)Temperature |~(% style="width:102px" %)Humidity|~(% style="width:157px" %)Battery|~(% style="width:154px" %)RSSI|~(% style="width:153px" %) |~(% style="width:151px" %) |~(% style="width:160px" %) |~(% style="width:152px" %) |~(% style="width:67px" %) |~(% style="width:69px" %) 249 -~|~(% style="background-color:#4f81bd; color:white; width:143px" %)SE01-NB|~(% style="width:103px" %)Temperature |~(% style="width:102px" %)Humidity|~(% style="width:157px" %)conduct|~(% style="width:154px" %)dielectric_constant|~(% style="width:153px" %)Battery|~(% style="width:151px" %)RSSI|~(% style="width:160px" %) |~(% style="width:152px" %) |~(% style="width:67px" %) |~(% style="width:69px" %) 250 -~|~(% style="background-color:#4f81bd; color:white; width:143px" %)DDS20-NB|~(% style="width:103px" %)distance|~(% style="width:102px" %)Battery|~(% style="width:157px" %)RSSI|~(% style="width:154px" %) |~(% style="width:153px" %) |~(% style="width:151px" %) |~(% style="width:160px" %) |~(% style="width:152px" %) |~(% style="width:67px" %) |~(% style="width:69px" %) 251 -~|~(% style="background-color:#4f81bd; color:white; width:143px" %)DDS45-NB|~(% style="width:103px" %)distance|~(% style="width:102px" %)Battery|~(% style="width:157px" %)RSSI|~(% style="width:154px" %) |~(% style="width:153px" %) |~(% style="width:151px" %) |~(% style="width:160px" %) |~(% style="width:152px" %) |~(% style="width:67px" %) |~(% style="width:69px" %) 252 -~|~(% style="background-color:#4f81bd; color:white; width:143px" %)DDS75-NB|~(% style="width:103px" %)distance|~(% style="width:102px" %)Battery|~(% style="width:157px" %)RSSI|~(% style="width:154px" %) |~(% style="width:153px" %) |~(% style="width:151px" %) |~(% style="width:160px" %) |~(% style="width:152px" %) |~(% style="width:67px" %) |~(% style="width:69px" %) 253 -~|~(% style="background-color:#4f81bd; color:white; width:143px" %)NMDS120-NB|~(% style="width:103px" %)distance|~(% style="width:102px" %)Battery|~(% style="width:157px" %)RSSI|~(% style="width:154px" %) |~(% style="width:153px" %) |~(% style="width:151px" %) |~(% style="width:160px" %) |~(% style="width:152px" %) |~(% style="width:67px" %) |~(% style="width:69px" %) 254 -~|~(% rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SPH01-NB|~(% style="width:103px" %)ph|~(% style="width:102px" %)Temperature|~(% style="width:157px" %)Battery|~(% style="width:154px" %)RSSI|~(% style="width:153px" %) |~(% style="width:151px" %) |~(% style="width:160px" %) |~(% style="width:152px" %) |~(% style="width:67px" %) |~(% colspan="1" rowspan="1" style="width:69px" %) 255 -~|~(% style="background-color:#4f81bd; color:white; width:143px" %)NLM01-NB|~(% style="width:103px" %)Humidity|~(% style="width:102px" %)Temperature|~(% style="width:157px" %)Battery|~(% style="width:154px" %)RSSI|~(% style="width:153px" %) |~(% style="width:151px" %) |~(% style="width:160px" %) |~(% style="width:152px" %) |~(% style="width:67px" %) |~(% style="width:69px" %) 256 -~|~(% style="background-color:#4f81bd; color:white; width:143px" %)NMDS200-NB|~(% style="width:103px" %)distance1|~(% style="width:102px" %)distance2|~(% style="width:157px" %)Battery|~(% style="width:154px" %)RSSI|~(% style="width:153px" %) |~(% style="width:151px" %) |~(% style="width:160px" %) |~(% style="width:152px" %) |~(% style="width:67px" %) |~(% style="width:69px" %) 257 -~|~(% style="background-color:#4f81bd; color:white; width:143px" %)CPN01-NB|~(% style="width:103px" %)alarm|~(% style="width:102px" %)count|~(% style="width:157px" %)door open duration|~(% style="width:154px" %)calc flag|~(% style="width:153px" %)Battery|~(% style="width:151px" %)RSSI|~(% style="width:160px" %) |~(% style="width:152px" %) |~(% style="width:67px" %) |~(% style="width:69px" %) 258 -~|~(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)DS03A-NB|~(% colspan="1" rowspan="1" style="width:103px" %)level|~(% colspan="1" rowspan="1" style="width:102px" %)alarm|~(% colspan="1" rowspan="1" style="width:157px" %)pb14door open num|~(% colspan="1" rowspan="1" style="width:154px" %)pb14 last open time|~(% colspan="1" rowspan="1" style="width:153px" %)pb15 level status|~(% colspan="1" rowspan="1" style="width:151px" %)pb15 alarm status|~(% colspan="1" rowspan="1" style="width:160px" %)pb15 door open num|~(% colspan="1" rowspan="1" style="width:152px" %)pb15 last open time|~(% colspan="1" rowspan="1" style="width:67px" %)Battery|~(% colspan="1" rowspan="1" style="width:69px" %)RSSI 259 -~|~(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod1|~(% colspan="1" rowspan="1" style="width:103px" %)mod|~(% colspan="1" rowspan="1" style="width:102px" %)Battery|~(% colspan="1" rowspan="1" style="width:157px" %)RSSI|~(% colspan="1" rowspan="1" style="width:154px" %)DS18B20 Temp|~(% colspan="1" rowspan="1" style="width:153px" %)exit_state/input PA4|~(% colspan="1" rowspan="1" style="width:151px" %)adc0|~(% colspan="1" rowspan="1" style="width:160px" %)Temperature |~(% colspan="1" rowspan="1" style="width:152px" %)Humidity|~(% colspan="1" rowspan="1" style="width:67px" %) |~(% colspan="1" rowspan="1" style="width:69px" %) 260 -~|~(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod2|~(% colspan="1" style="width:103px" %)mod|~(% colspan="1" style="width:102px" %)Battery|~(% colspan="1" style="width:157px" %)RSSI|~(% colspan="1" style="width:154px" %)DS18B20 Temp|~(% colspan="1" style="width:153px" %)exit_state/input PA4|~(% colspan="1" style="width:151px" %)adc0|~(% colspan="1" style="width:160px" %)distance|~(% colspan="1" style="width:152px" %) |~(% colspan="1" style="width:67px" %) |~(% colspan="1" style="width:69px" %) 261 -~|~(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod3|~(% colspan="1" style="width:103px" %)mod|~(% colspan="1" style="width:102px" %)Battery|~(% colspan="1" style="width:157px" %)RSSI|~(% colspan="1" style="width:154px" %)adc0|~(% colspan="1" style="width:153px" %)exit_state/input PA4|~(% colspan="1" style="width:151px" %)adc1|~(% colspan="1" style="width:160px" %)Temperature|~(% colspan="1" style="width:152px" %)Humidity|~(% colspan="1" style="width:67px" %)adc4|~(% colspan="1" style="width:69px" %) 262 -~|~(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod4|~(% colspan="1" style="width:103px" %)mod|~(% colspan="1" style="width:102px" %)Battery|~(% colspan="1" style="width:157px" %)RSSI|~(% colspan="1" style="width:154px" %)DS18B20 Temp|~(% colspan="1" style="width:153px" %)adc0|~(% colspan="1" style="width:151px" %)exit_state/input PA4|~(% colspan="1" style="width:160px" %)DS18B20 Temp2|~(% colspan="1" style="width:152px" %)DS18B20 Temp3|~(% colspan="1" style="width:67px" %) |~(% colspan="1" style="width:69px" %) 263 -~|~(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod5|~(% colspan="1" style="width:103px" %)mod|~(% colspan="1" style="width:102px" %)Battery|~(% colspan="1" style="width:157px" %)RSSI|~(% colspan="1" style="width:154px" %)DS18B20 Temp|~(% colspan="1" style="width:153px" %)adc0|~(% colspan="1" style="width:151px" %)exit_state/input PA4|~(% colspan="1" style="width:160px" %)Weight|~(% colspan="1" style="width:152px" %) |~(% colspan="1" style="width:67px" %) |~(% colspan="1" style="width:69px" %) 264 -~|~(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod6|~(% colspan="1" style="width:103px" %)mod|~(% colspan="1" style="width:102px" %)Battery|~(% colspan="1" style="width:157px" %)RSSI|~(% colspan="1" style="width:154px" %)count|~(% colspan="1" style="width:153px" %) |~(% colspan="1" style="width:151px" %) |~(% colspan="1" style="width:160px" %) |~(% colspan="1" style="width:152px" %) |~(% colspan="1" style="width:67px" %) |~(% colspan="1" style="width:69px" %) 300 +* (% style="color:#037691" %)**Broker Port:**(%%) 1883 265 265 266 - ~==3.4~[~[Datacake>>https:~/~/datacake.co/]]==302 +* (% style="color:#037691" %)**Client ID:**(%%) <Your ThingSpeak MQTT ClientID> 267 267 304 +* (% style="color:#037691" %)**User Name:**(%%) <Your ThingSpeak MQTT User Name> 268 268 269 -~(% class="wikigeneratedid" %) 270 -Dragino NB-IoT sensors has its template in ~*~*~[~[Datacake>>https:~/~/datacake.co/]]~*~* Platform. There are two version for NB Sensor, 306 +* (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password> 271 271 272 272 273 -~(% class="wikigeneratedid" %) 274 -As example for S31B-NB. there are two versions: ~*~*S31B-NB-1D and S31B-NB-GE.~*~* 309 +==== 3.3.2.2 Publish Data to ThingSpeak Channel ==== 275 275 276 -~* ~(% style="color:blue" %)~*~*S31B-NB-1D~*~*~(%%): This version have pre-configure DataCake connection. User just need to Power on this device, it will auto connect send data to DataCake Server. 277 277 278 - ~* ~(% style="color:blue" %)~*~*S31B-NB-GE~*~*~(%%): This verson doesn't have pre-configureDatacake connection. User need to enter the AT Commands to connect to Datacake.See below for instruction.312 +[[image:image-20240819174033-5.png]] 279 279 280 - ~=== 3.4.1 For device Already has template===314 +[[image:image-20240819174209-6.png]] 281 281 282 - ~====3.4.1.1CreateDevice====316 +(% style="color:blue" %)**In MQTT.fx, we can publish below info:** 283 283 284 - ~(% style="color:blue" %)~*~*Add Device~*~*~(%%)in DataCake.318 +* (% style="color:#037691" %)**Topic:**(%%) channels/YOUR_CHANNEL_ID/publish 285 285 286 - ~[~[image~:image-20230808162301-1.png||height="453" width="952"]]320 +* (% style="color:#037691" %)**Payload:**(%%) field1=63&field2=67&status=MQTTPUBLISH 287 287 322 +Where 63 and 67 are the value to be published to field1 & field2. 288 288 289 - ~[~[image~:image-20230808162342-2.png||height="541"width="952"]]324 +(% style="color:blue" %)**Result: ** 290 290 326 +[[image:image-20240819174314-7.png||height="469" width="785"]] 291 291 292 -~(% style="color:blue" %)~*~*Choose the correct model~*~*~(%%) from template. 293 293 294 - ~[~[image~:image-20230808162421-3.png]]329 +=== 3.3.3 Configure NB-IoT Sensor for connection === 295 295 331 +==== 3.3.3.1 AT Commands: ==== 296 296 297 -~(% style="color:blue" %)~*~*Fill Device ID~*~*~(%%). The device ID needs to be filled in with IMEI, and a prefix of~(% style="color:blue" %)~*~* 'f' ~*~*~(%%)needs to be added. 298 298 299 - ~[~[image~:image-20230808163612-7.png||height="549"width="952"]]334 +In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx 300 300 301 -~ [~[image~:image-20230808163035-5.png]]336 +* (% style="color:blue" %)**AT+PRO=3,1** (%%) ~/~/ Set to use ThingSpeak Server and Related Payload 302 302 303 - ~[~[image~:image-20230808163049-6.png||height="544"width="926"]]338 +* (% style="color:blue" %)**AT+CLIENT=<Your ThingSpeak MQTT ClientID>** 304 304 340 +* (% style="color:blue" %)**AT+UNAME=<Your ThingSpeak MQTT User Name>** 305 305 306 - ~===3.4.2For Device alreadyregisteredinDataCakebeforeshipped===342 +* (% style="color:blue" %)**AT+PWD=<Your ThingSpeak MQTT Password>** 307 307 308 - ~====3.4.2.1Scan QR Code togetthe device info====344 +* (% style="color:blue" %)**AT+PUBTOPIC=<YOUR_CHANNEL_ID>** 309 309 346 +* (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>** 310 310 311 -Users can use their phones or computers to scan QR codes to obtain device data information. 312 312 313 - ~[~[image~:image-20230808170051-8.png||height="255"width="259"]]349 +==== 3.3.3.2 Uplink Examples ==== 314 314 315 -~[~[image~:image-20230808170548-9.png]] 316 316 352 +[[image:image-20240819174540-8.png]] 317 317 318 - ~==== 3.4.2.2 Claim Device toUserAccount ====354 +For SE01-NB 319 319 356 +For DDS20-NB 320 320 358 +For DDS45-NB 359 + 360 +For DDS75-NB 361 + 362 +For NMDS120-NB 363 + 364 +For SPH01-NB 365 + 366 +For NLM01-NB 367 + 368 +For NMDS200-NB 369 + 370 +For CPN01-NB 371 + 372 +For DS03A-NB 373 + 374 +For SN50V3-NB 375 + 376 + 377 +==== 3.3.3.3 Map fields to sensor value ==== 378 + 379 + 380 +When NB-IoT sensor upload to ThingSpeak. The payload already specify which fileds related to which sensor value. Use need to create fileds in Channels Settings. with name so to see the value correctly. 381 + 382 +[[image:image-20240819174610-9.png]] 383 + 384 +[[image:image-20240819174618-10.png]] 385 + 386 +Below is the NB-IoT Product Table show the mapping. 387 + 388 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1353.82px" %) 389 +|(% style="background-color:#4f81bd; width:143px" %) |(% style="background-color:#4f81bd; color:white; width:103px" %)Field1|(% style="background-color:#4f81bd; color:white; width:102px" %)Field2|(% style="background-color:#4f81bd; color:white; width:157px" %)Field3|(% style="background-color:#4f81bd; color:white; width:139px" %)Field4|(% style="background-color:#4f81bd; color:white; width:141px" %)Field5|(% style="background-color:#4f81bd; color:white; width:142px" %)Field6|(% style="background-color:#4f81bd; color:white; width:151px" %)Field7|(% style="background-color:#4f81bd; color:white; width:137px" %)Field8|(% style="background-color:#4f81bd; color:white; width:69px" %)Field9|(% style="background-color:#4f81bd; color:white; width:65px" %)Field10 390 +|(% style="background-color:#4f81bd; color:white; width:143px" %)S31x-NB|(% style="width:103px" %)Temperature |(% style="width:102px" %)Humidity|(% style="width:157px" %)Battery|(% style="width:139px" %)RSSI|(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %) 391 +|(% style="background-color:#4f81bd; color:white; width:143px" %)SE01-NB|(% style="width:103px" %)Temperature |(% style="width:102px" %)Humidity|(% style="width:157px" %)conduct|(% style="width:139px" %)dielectric_constant|(% style="width:141px" %)Battery|(% style="width:142px" %)RSSI|(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %) 392 +|(% style="background-color:#4f81bd; color:white; width:143px" %)DDS20-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:157px" %)RSSI|(% style="width:139px" %) |(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %) 393 +|(% style="background-color:#4f81bd; color:white; width:143px" %)DDS45-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:157px" %)RSSI|(% style="width:139px" %) |(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %) 394 +|(% style="background-color:#4f81bd; color:white; width:143px" %)DDS75-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:157px" %)RSSI|(% style="width:139px" %) |(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %) 395 +|(% style="background-color:#4f81bd; color:white; width:143px" %)NMDS120-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:157px" %)RSSI|(% style="width:139px" %) |(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %) 396 +|(% rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SPH01-NB|(% style="width:103px" %)ph|(% style="width:102px" %)Temperature|(% style="width:157px" %)Battery|(% style="width:139px" %)RSSI|(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% colspan="1" rowspan="1" style="width:65px" %) 397 +|(% style="background-color:#4f81bd; color:white; width:143px" %)NLM01-NB|(% style="width:103px" %)Humidity|(% style="width:102px" %)Temperature|(% style="width:157px" %)Battery|(% style="width:139px" %)RSSI|(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %) 398 +|(% style="background-color:#4f81bd; color:white; width:143px" %)NMDS200-NB|(% style="width:103px" %)distance1|(% style="width:102px" %)distance2|(% style="width:157px" %)Battery|(% style="width:139px" %)RSSI|(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %) 399 +|(% style="background-color:#4f81bd; color:white; width:143px" %)CPN01-NB|(% style="width:103px" %)alarm|(% style="width:102px" %)count|(% style="width:157px" %)door open duration|(% style="width:139px" %)calc flag|(% style="width:141px" %)Battery|(% style="width:142px" %)RSSI|(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %) 400 +|(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)DS03A-NB|(% colspan="1" rowspan="1" style="width:103px" %)level|(% colspan="1" rowspan="1" style="width:102px" %)alarm|(% colspan="1" rowspan="1" style="width:157px" %)pb14door open num|(% colspan="1" rowspan="1" style="width:139px" %)pb14 last open time|(% colspan="1" rowspan="1" style="width:141px" %)pb15 level status|(% colspan="1" rowspan="1" style="width:142px" %)pb15 alarm status|(% colspan="1" rowspan="1" style="width:151px" %)pb15 door open num|(% colspan="1" rowspan="1" style="width:137px" %)pb15 last open time|(% colspan="1" rowspan="1" style="width:69px" %)Battery|(% colspan="1" rowspan="1" style="width:65px" %)RSSI 401 +|(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod1|(% colspan="1" rowspan="1" style="width:103px" %)mod|(% colspan="1" rowspan="1" style="width:102px" %)Battery|(% colspan="1" rowspan="1" style="width:157px" %)RSSI|(% colspan="1" rowspan="1" style="width:139px" %)DS18B20 Temp|(% colspan="1" rowspan="1" style="width:141px" %)exit_state/input PA4|(% colspan="1" rowspan="1" style="width:142px" %)adc0|(% colspan="1" rowspan="1" style="width:151px" %)Temperature |(% colspan="1" rowspan="1" style="width:137px" %)Humidity|(% colspan="1" rowspan="1" style="width:69px" %) |(% colspan="1" rowspan="1" style="width:65px" %) 402 +|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod2|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:139px" %)DS18B20 Temp|(% colspan="1" style="width:141px" %)exit_state/input PA4|(% colspan="1" style="width:142px" %)adc0|(% colspan="1" style="width:151px" %)distance|(% colspan="1" style="width:137px" %) |(% colspan="1" style="width:69px" %) |(% colspan="1" style="width:65px" %) 403 +|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod3|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:139px" %)adc0|(% colspan="1" style="width:141px" %)exit_state/input PA4|(% colspan="1" style="width:142px" %)adc1|(% colspan="1" style="width:151px" %)Temperature|(% colspan="1" style="width:137px" %)Humidity|(% colspan="1" style="width:69px" %)adc4|(% colspan="1" style="width:65px" %) 404 +|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod4|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:139px" %)DS18B20 Temp|(% colspan="1" style="width:141px" %)adc0|(% colspan="1" style="width:142px" %)exit_state/input PA4|(% colspan="1" style="width:151px" %)DS18B20 Temp2|(% colspan="1" style="width:137px" %)DS18B20 Temp3|(% colspan="1" style="width:69px" %) |(% colspan="1" style="width:65px" %) 405 +|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod5|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:139px" %)DS18B20 Temp|(% colspan="1" style="width:141px" %)adc0|(% colspan="1" style="width:142px" %)exit_state/input PA4|(% colspan="1" style="width:151px" %)Weight|(% colspan="1" style="width:137px" %) |(% colspan="1" style="width:69px" %) |(% colspan="1" style="width:65px" %) 406 +|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod6|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:139px" %)count|(% colspan="1" style="width:141px" %) |(% colspan="1" style="width:142px" %) |(% colspan="1" style="width:151px" %) |(% colspan="1" style="width:137px" %) |(% colspan="1" style="width:69px" %) |(% colspan="1" style="width:65px" %) 407 + 408 +== 3.4 [[Datacake>>https://datacake.co/]] == 409 + 410 +(% class="wikigeneratedid" %) 411 +Dragino NB-IoT sensors has its template in **[[Datacake>>https://datacake.co/]]** Platform. There are two version for NB Sensor, 412 + 413 +(% class="wikigeneratedid" %) 414 +As example for S31B-CB. there are two versions: **S31B-CB-1D and S31B-CB-GE.** 415 + 416 +* (% style="color:blue" %)**S31B-CB-1D**(%%): This version have pre-configure DataCake connection. User just need to Power on this device, it will auto connect send data to DataCake Server. 417 + 418 +* (% style="color:blue" %)**S31B-CB-GE**(%%): This verson doesn't have pre-configure Datacake connection. User need to enter the AT Commands to connect to Datacake. See below for instruction. 419 + 420 + 421 +=== 3.4.1 For device Already has template === 422 + 423 +==== 3.4.1.1 Create Device ==== 424 + 425 + 426 +(% style="color:blue" %)**Add Device**(%%) in DataCake. 427 + 428 +[[image:image-20240820110003-1.png]] 429 + 430 +[[image:image-20240820110017-2.png]] 431 + 432 +(% style="color:blue" %)**Choose the correct model**(%%) from template. 433 + 434 +[[image:image-20240820110031-3.png]] 435 + 436 +(% style="color:blue" %)**Fill Device ID**(%%). The device ID needs to be filled in with IMEI, and a prefix of(% style="color:blue" %)** 'f' **(%%)needs to be added. 437 + 438 +[[image:image-20240820110048-4.png]] 439 + 440 +[[image:image-20240820110103-5.png]] 441 + 442 +[[image:image-20240820110114-6.png]] 443 + 444 + 445 +=== 3.4.2 For Device already registered in DataCake before shipped === 446 + 447 +==== 3.4.2.1 Scan QR Code to get the device info ==== 448 + 449 + 450 +Users can use their phones or computers to scan QR codes to obtain device data information. 451 + 452 +[[image:image-20240820110129-7.png]] 453 + 454 +[[image:image-20240820110218-9.png]] 455 + 456 + 457 +==== 3.4.2.2 Claim Device to User Account ==== 458 + 321 321 By Default, the device is registered in Dragino's DataCake Account. User can Claim it to his account. 322 322 323 323 324 - ~=== 3.4.3 Manual Add Decoder in DataCake ( don't use the template in DataCake) ===462 +=== 3.4.3 Manual Add Decoder in DataCake ( don't use the template in DataCake) === 325 325 326 326 327 - ~*~*Step1: Add a device~*~*465 +**Step1: Add a device** 328 328 329 - ~[~[image~:image-20240129170024-1.png||height="330" width="900"]]467 +[[image:image-20240820110235-10.png]][[image:image-20240129170024-1.png||height="330" width="900"]] 330 330 331 331 332 - ~*~*Step2: Choose your device type,please select dragino NB-IOT device~*~*470 +**Step2: Choose your device type,please select dragino NB-IOT device** 333 333 334 - ~[~[image~:image-20240129170216-2.png||height="534" width="643"]]472 +[[image:image-20240820110247-11.png]] 335 335 336 336 337 - ~*~*Step3: Choose to create a new device~*~*475 +**Step3: Choose to create a new device** 338 338 339 - ~[~[image~:image-20240129170539-3.png||height="459" width="646"]]477 +[[image:image-20240820111016-12.png]] 340 340 341 341 342 - ~*~*Step4: Fill in the device ID of your NB device~*~*480 +**Step4: Fill in the device ID of your NB device** 343 343 344 - ~[~[image~:image-20240202111546-1.png||height="378" width="651"]]482 +[[image:image-20240820111101-13.png]] 345 345 346 346 347 - ~*~*Step5: Please select your device plan according to your needs and complete the creation of the device~*~*485 +**Step5: Please select your device plan according to your needs and complete the creation of the device** 348 348 349 - ~[~[image~:image-20240129171236-6.png||height="450" width="648"]]487 +[[image:image-20240820111113-14.png]] 350 350 351 351 352 - ~*~*Step6: Please add the decoder at the payload decoder of the device configuration.~*~*490 +**Step6: Please add the decoder at the payload decoder of the device configuration.** 353 353 354 - ~*~*Decoder location:~*~*~[~[dragino-end-node-decoder/Datacake-Dragino_NB at main · dragino/dragino-end-node-decoder (github.com)>>url:https:~/~/github.com/dragino/dragino-end-node-decoder/tree/main/Datacake-Dragino_NB]]492 +**Decoder location:**[[dragino-end-node-decoder/Datacake-Dragino_NB at main · dragino/dragino-end-node-decoder (github.com)>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Datacake-Dragino_NB]] 355 355 356 - ~[~[image~:image-20240129172056-7.png||height="457" width="816"]]494 +[[image:image-20240820111236-15.png]] 357 357 358 - ~[~[image~:image-20240129173116-9.png||height="499" width="814"]]496 +[[image:image-20240820111248-16.png]] 359 359 360 360 361 - ~*~*Step7: Add the output of the decoder as a field~*~*499 +**Step7: Add the output of the decoder as a field** 362 362 363 - ~[~[image~:image-20240129173541-10.png||height="592" width="968"]]501 +[[image:image-20240820111259-17.png]] 364 364 365 365 366 - ~*~*Step8: Customize the dashboard and use fields as parameters of the dashboard~*~*504 +**Step8: Customize the dashboard and use fields as parameters of the dashboard** 367 367 368 - ~[~[image~:image-20240129174518-11.png||height="147" width="1042"]]506 +[[image:image-20240820111312-18.png]] 369 369 370 - ~[~[image~:image-20240129174657-12.png||height="538" width="916"]]508 +[[image:image-20240820111322-19.png]] 371 371 372 - ~[~[image~:image-20240129174840-13.png||height="536" width="750"]]510 +[[image:image-20240820111333-20.png]] 373 373 374 374 375 - ~=== 3.4.4 For device have not configured to connect to DataCake ===513 +=== 3.4.4 For device have not configured to connect to DataCake === 376 376 377 377 378 - ~(% class="lead" %)516 +(% class="lead" %) 379 379 Use AT command for connecting to DataCake 380 380 381 - ~(% style="color:blue" %)~*~*AT+PRO=2,0~*~*519 +(% style="color:blue" %)**AT+PRO=2,0** 382 382 383 - ~(% style="color:blue" %)~*~*AT+SERVADDR=67.207.76.90,4445~*~*521 +(% style="color:blue" %)**AT+SERVADDR=67.207.76.90,4445** 384 384 385 385 386 - ~== 3.5524 +== 3.5 Node-Red (via MQTT) == 387 387 388 - ~=== 3.5.1~[~[Node-Red>>http:~/~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ===526 +=== 3.5.1 Configure [[Node-Red>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] === 389 389 390 390 391 391 Take S31-NB UDP protocol as an example. ... ... @@ -394,411 +394,407 @@ 394 394 395 395 User can download the required JSON file through Dragino Node-RED input flow template. 396 396 397 -Download sample JSON file link: ~[~[https:~~~~/~~~~/www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0>>url:https:~/~/www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0]]535 +Download sample JSON file link: [[https:~~/~~/www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0>>url:https://www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0]] 398 398 399 399 We can directly import the template. 400 400 401 401 The templates for S31-NB and NB95S31B are the same. 402 402 541 +[[image:image-20240820111353-21.png]] 403 403 404 -~[~[image~:image-20230809173127-4.png]] 405 - 406 - 407 407 Please select the NB95S31B template. 408 408 409 - ~[~[image~:image-20230809173310-5.png||height="558" width="926"]]545 +[[image:image-20240820111405-22.png]] 410 410 411 - ~[~[image~:image-20230809173438-6.png]]547 +[[image:image-20240820111418-23.png]] 412 412 413 - ~[~[image~:image-20230809173800-7.png]]549 +[[image:image-20240820111427-24.png]] 414 414 415 - 416 416 Successfully imported template. 417 417 418 - ~[~[image~:image-20230809173835-8.png||height="515" width="860"]]553 +[[image:image-20240820111438-25.png]] 419 419 420 - 421 421 Users can set UDP port. 422 422 423 - ~[~[image~:image-20230809174053-9.png]]557 +[[image:image-20240820111448-26.png]] 424 424 425 425 426 - ~=== 3.5.2560 +=== 3.5.2 Simulate Connection === 427 427 428 428 429 429 We have completed the configuration of UDP. We can try sending packets to node red. 430 430 431 - ~[~[image~:image-20230810083934-1.png]]565 +[[image:image-20240820111504-27.png]] 432 432 433 - ~[~[image~:image-20230810084048-2.png||height="535" width="1052"]]567 +[[image:image-20240820111515-28.png]] 434 434 435 435 436 - ~=== 3.5.3570 +=== 3.5.3 Configure NB-IoT Sensors === 437 437 438 438 439 - ~*~(% style="color:#037691" %)~*~*AT+PRO=3,0~*~*~(%%)~*~*~~/~~/ hex format or json format~*~*440 - ~*~(% style="color:#037691" %)~*~*AT+SUBTOPIC=<device~*~*441 - ~*~(% style="color:#037691" %)~*~*AT+PUBTOPIC=<device~*~*442 - ~*~(% style="color:#037691" %)~*~*AT+CLIENT=<device~*~*443 - ~*~(% style="color:#037691" %)~*~*AT+UNAME=<device~*~*444 - ~*~(% style="color:#037691" %)~*~*AT+PWD=“Your device token”~*~*573 +* (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format** 574 +* (% style="color:#037691" %)**AT+SUBTOPIC=<device name>or User Defined** 575 +* (% style="color:#037691" %)**AT+PUBTOPIC=<device name>or User Defined** 576 +* (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined** 577 +* (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined** 578 +* (% style="color:#037691" %)**AT+PWD=“Your device token”** 445 445 446 -~== 3.6 ThingsBoard.Cloud (via MQTT) == 447 447 448 - ~===3.6.1 ConfigureThingsBoard ===581 +== 3.6 ThingsBoard.Cloud (via MQTT) == 449 449 450 - ~====3.6.1.1Create Device====583 +=== 3.6.1 Configure ThingsBoard === 451 451 585 +==== 3.6.1.1 Create Device ==== 452 452 453 -Create a New Device in ~[~[ThingsBoard>>url:https:~/~/thingsboard.cloud/]]. Record Device Name which is used for MQTT connection. 454 454 455 - ~[~[image~:image-20230802112413-32.png||height="583"width="1066"]]588 +Create a New Device in [[ThingsBoard>>url:https://thingsboard.cloud/]]. Record Device Name which is used for MQTT connection. 456 456 590 +[[image:image-20240820112210-29.png]] 457 457 458 -~==== 3.6.1.2 Create Uplink & Downlink Converter ==== 459 459 593 +==== 3.6.1.2 Create Uplink & Downlink Converter ==== 460 460 461 -~(% style="color:blue" %)~*~*Uplink Converter~*~* 462 462 463 - The purpose ofthedecoder function is to parse the incoming data and metadata to a format that ThingsBoard can consume. deviceName and deviceType are required, while attributes and telemetry are optional. Attributes and telemetry are flatkey-valueobjects. Nested objects are notsupported.596 +(% style="color:blue" %)**Uplink Converter** 464 464 465 -T o create anuplink converter goo the~(%style="color:blue"%)~*~*Integrationscenter~*~*~(%%) -> ~(%style="color:blue"%)~*~*Dataverters~*~*~(%%) pageclick ~(% style="color:blue"%)~*~*“plus”~*~*~(%%)button. Nameit~(%style="color:blue"%)~*~*“MQTT Uplink Converter”~*~*~(%%)andselecttype~(% style="color:blue" %)"~*~*Uplink"~*~*~(%%).Useebug modeforw.598 +The purpose of the decoder function is to parse the incoming data and metadata to a format that ThingsBoard can consume. deviceName and deviceType are required, while attributes and telemetry are optional. Attributes and telemetry are flat key-value objects. Nested objects are not supported. 466 466 467 - ~[~[image~:image-20230802112413-33.png||height="597"width="1061"]]600 +To create an uplink converter go to the (% style="color:blue" %)**Integrations center**(%%) -> (% style="color:blue" %)**Data converters**(%%) page and click (% style="color:blue" %)**“plus”** (%%)button. Name it (% style="color:blue" %)**“MQTT Uplink Converter”**(%%) and select type (% style="color:blue" %)"**Uplink"**(%%). Use debug mode for now. 468 468 602 +[[image:image-20240820112222-30.png]] 469 469 470 - ~(% style="color:blue" %)~*~*Downlink~*~*604 +(% style="color:blue" %)**Downlink Converter** 471 471 472 -The 606 +The Downlink converter transforming outgoing RPC message and then the Integration sends it to external MQTT broke 473 473 474 - ~[~[image~:image-20230802112413-34.png||height="598" width="1063"]]608 +[[image:image-20240820112236-31.png]] 475 475 476 - ~(% style="color:red" %)~*~*Note: Our~*~*610 +(% style="color:red" %)**Note: Our device payload is already human readable data. Therefore, users do not need to write decoders. Simply create by default.** 477 477 478 478 479 - ~==== 3.6.1.3613 +==== 3.6.1.3 MQTT Integration Setup ==== 480 480 481 481 482 -Go ~(% style="color:blue" %)~*~*Integrations~*~*~(%%)~*~*->~*~*~(% style="color:blue" %)~*~*Integrations page~*~*~(%%)~*~*“~(% style="color:blue" %)plus~(%%)”~*~*~(% style="color:blue" %)~*~*“MQTT~*~*~(%%),~(% style="color:blue" %)~*~*MQTT~*~*;616 +Go to the (% style="color:blue" %)**Integrations center**(%%) **->** (% style="color:blue" %)**Integrations page**(%%) and click **“(% style="color:blue" %)plus(%%)”** icon to add a new integration. Name it (% style="color:blue" %)**“MQTT Integration”**(%%), select type (% style="color:blue" %)**MQTT**; 483 483 484 - ~[~[image~:image-20230802112413-35.png||height="597" width="1062"]]618 +[[image:image-20240820112247-32.png]] 485 485 620 +* The next steps is to add the recently created uplink and downlink converters; 486 486 487 - ~* The next stepsis toadd therecently created uplink and downlink converters;622 +[[image:image-20240820112302-33.png]] 488 488 489 - ~[~[image~:image-20230802112413-36.png||height="598" width="1062"]]624 +[[image:image-20240820112316-34.png]] 490 490 491 - ~[~[image~:image-20230802112413-37.png||height="598"width="1064"]]626 +(% style="color:blue" %)**Add a topic filter:** 492 492 628 +Consistent with the theme of the node setting. 493 493 494 - ~(%style="color:blue"%)~*~*Add atopicilter:~*~*630 +You can also select an MQTT QoS level. We use MQTT QoS level 0 (At most once) by default; 495 495 496 - Consistent with the themeof thenode setting.632 +[[image:image-20240820112330-35.png]] 497 497 498 -You can also select an MQTT QoS level. We use MQTT QoS level 0 (At most once) by default; 499 499 500 - ~[~[image~:image-20230802112413-38.png||height="598"width="1064"]]635 +=== 3.6.2 Simulate with MQTT.fx === 501 501 637 +[[image:image-20240820112340-36.png]] 502 502 503 - ~=== 3.6.2 Simulatewith MQTT.fx ===639 +[[image:image-20240820112351-37.png]] 504 504 505 505 506 - ~[~[image~:image-20230802112413-39.png]]642 +=== 3.6.3 Configure NB-IoT Sensor === 507 507 508 -~[~[image~:image-20230802112413-40.png||height="525" width="980"]] 509 509 645 +(% style="color:blue" %)**AT Commands** 510 510 511 - ~===3.6.3Configure NB-IoTSensor===647 +* (% style="color:#037691" %)**AT+PRO=3,3 **(%%)** **~/~/ Use MQTT to connect to ThingsBoard. Payload Type set to 3. 512 512 649 +* (% style="color:#037691" %)**AT+SUBTOPIC=<device name>** 513 513 514 - ~(% style="color:blue" %)~*~*ATommands~*~*651 +* (% style="color:#037691" %)**AT+PUBTOPIC=<device name>** 515 515 516 - ~*~(% style="color:#037691" %)~*~*AT+PRO=3,3 ~*~*~(%%)~*~* ~*~*~~/~~/ UseMQTT toconnect to ThingsBoard.PayloadTypesetto 3.653 +* (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined** 517 517 518 - ~*~(% style="color:#037691" %)~*~*AT+SUBTOPIC=<device~*~*655 +* (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined** 519 519 520 - ~*~(% style="color:#037691" %)~*~*AT+PUBTOPIC=<device~*~*657 +* (% style="color:#037691" %)**AT+PWD=<device name> or User Defined** 521 521 522 - ~* ~(%style="color:#037691" %)~*~*AT+CLIENT=<deviceame>orUser Defined~*~*659 +Test Uplink by click the button for 1 second 523 523 524 - ~* ~(% style="color:#037691" %)~*~*AT+UNAME=<device name> or User Defined~*~*661 +[[image:image-20240820112404-38.png]] 525 525 526 - ~* ~(% style="color:#037691" %)~*~*AT+PWD=<devicename> or User Defined~*~*663 +[[image:image-20240820112416-39.png]] 527 527 528 - Test Uplink by click thebutton for1second665 +[[image:image-20240820112426-40.png]] 529 529 530 -~[~[image~:image-20230802112413-41.png||height="496" width="828"]] 531 531 532 - ~[~[image~:image-20230802112413-42.png]]668 +== 3.7 [[Tago.io>>url:https://admin.tago.io/]] (via MQTT) == 533 533 534 - ~[~[image~:image-20230802112413-43.png||height="407"width="825"]]670 +=== 3.7.1 Create device & Get Credentials === 535 535 536 536 537 - ~==3.7 ~[~[Tago.io>>url:https:~/~/admin.tago.io/]](via)==673 +We use MQTT Connection to send data to [[Tago.io>>url:https://admin.tago.io/]]. We need to Create Device and Get MQTT Credentials first. 538 538 539 - ~=== 3.7.1 Createdevice& Get Credentials ===675 +[[image:image-20240820112516-41.png]] 540 540 677 +[[image:image-20240820112526-42.png]] 541 541 542 - WeuseMQTT Connectionto senddatato ~[~[Tago.io>>url:https:~/~/admin.tago.io/]]. WeeedtoCreate Deviceand GetMQTT Credentials first.679 +Go to the Device section and create a device. Then, go to the section tokens and copy your device-token. 543 543 544 - ~[~[image~:image-20230802112413-44.png]]681 +[[image:image-20240820112539-43.png]] 545 545 546 - ~[~[image~:image-20230802112413-45.png]]683 +The device needs to enable the TLS mode and set the (% style="color:blue" %)**AT+TLSMOD=1,0**(%%) command. 547 547 685 +(% style="color:blue" %)**On the Connection Profile window, set the following information:** 548 548 549 - Go to the Devicesection and create a device. Then, gotothe section tokensand copyyour device-token.687 +* (% style="color:#037691" %)**Profile Name: “Any name”** 550 550 551 - ~[~[image~:image-20230802112413-46.png]]689 +* (% style="color:#037691" %)**Broker Address: mqtt.tago.io** 552 552 691 +* (% style="color:#037691" %)**Broker Port: 8883** 553 553 554 - The device needs to enable the TLS mode and set the ~(% style="color:blue" %)~*~*AT+TLSMOD=1,0~*~*~(%%) command.693 +* (% style="color:#037691" %)**Client ID: “Any value”** 555 555 556 - ~(% style="color:blue" %)~*~*OnConnectionProfilewindow,~*~*695 +(% style="color:blue" %)**On the section User credentials, set the following information:** 557 557 558 - ~*~(% style="color:#037691" %)~*~*Profilename”~*~*697 +* (% style="color:#037691" %)**User Name: “Any value”** (%%) **~/~/ Tago validates your user by the token only** 559 559 560 - ~*~(% style="color:#037691" %)~*~*BrokerAddress: mqtt.tago.io~*~*699 +* (% style="color:#037691" %)**Password: “Your device token”** 561 561 562 - ~*~(% style="color:#037691" %)~*~*BrokerPort:8883~*~*701 +* (% style="color:#037691" %)**PUBTOPIC: “Any value”** 563 563 564 - ~*~(% style="color:#037691" %)~*~*ClientID:~*~*703 +* (% style="color:#037691" %)**SUBTOPIC: “Any value”** 565 565 566 - ~(% style="color:blue" %)~*~*On the section User credentials, set the following information:~*~*705 +(% style="color:blue" %)**AT command:** 567 567 568 - ~*~(% style="color:#037691" %)~*~*User Name: “Any value”~*~*~(%%)~*~*~~/~~/Tagovalidates youruser by the tokennly~*~*707 +* (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format** 569 569 570 - ~*~(% style="color:#037691" %)~*~*Password: “Your devicetoken”~*~*709 +* (% style="color:#037691" %)**AT+SUBTOPIC=<device name>or User Defined** 571 571 572 - ~*~(% style="color:#037691" %)~*~*PUBTOPIC: “Anyvalue”~*~*711 +* (% style="color:#037691" %)**AT+PUBTOPIC=<device name>or User Defined** 573 573 574 - ~*~(% style="color:#037691" %)~*~*SUBTOPIC: “Anyvalue”~*~*713 +* (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined** 575 575 576 - ~(% style="color:blue" %)~*~*ATommand:~*~*715 +* (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined** 577 577 578 - ~*~(% style="color:#037691" %)~*~*AT+PRO=3,0or3,5 ~*~* ~(%%) ~*~*~~/~~/ hexformatr jsonformat~*~*717 +* (% style="color:#037691" %)**AT+PWD=“Your device token”** 579 579 580 -~* ~(% style="color:#037691" %)~*~*AT+SUBTOPIC=<device name>or User Defined~*~* 581 581 582 - ~* ~(% style="color:#037691"%)~*~*AT+PUBTOPIC=<device name>orUserDefined~*~*720 +=== 3.7.2 Simulate with MQTT.fx === 583 583 584 -~* ~(% style="color:#037691" %)~*~*AT+CLIENT=<device name> or User Defined~*~* 585 585 586 - ~* ~(% style="color:#037691" %)~*~*AT+UNAME=<device name> or User Defined~*~*723 +[[image:image-20240820112552-44.png]] 587 587 588 - ~* ~(% style="color:#037691" %)~*~*AT+PWD=“Your devicetoken”~*~*725 +[[image:image-20240820112604-45.png]] 589 589 590 - ~===3.7.2 Simulateh MQTT.fx===727 +Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**. 591 591 729 +[[image:image-20240820112615-46.png]] 592 592 593 - ~[~[image~:image-20230802112413-52.png]]731 +[[image:image-20240820112626-47.png]] 594 594 595 595 596 - ~[~[image~:image-20230808105300-2.png||height="553"width="1026"]]734 +=== 3.7.3 tago data === 597 597 598 598 599 - Users can run the~(% style="color:blue" %)~*~*AT+PRO=3,5~*~*~(%%) command, and theayload will be converted to ~*~*JSON format~*~*.737 +[[image:image-20240820112637-48.png]] 600 600 601 - ~[~[image~:image-20230808105217-1.png||height="556" width="1031"]]739 +[[image:image-20240820112647-49.png]] 602 602 603 -~[~[image~:image-20230808105329-3.png]] 604 604 742 +== 3.8 TCP Connection == 605 605 606 -~=== 3.7.3 tago data === 607 607 745 +(% style="color:blue" %)**AT command:** 608 608 609 - ~[~[image~:image-20230802112413-50.png||height="242"width="1037"]]747 +* (% style="color:#037691" %)**AT+PRO=4,0 ** (%%) ~/~/ Set to use TCP protocol to uplink(HEX format) 610 610 611 - ~[~[image~:image-20230802112413-51.png||height="184"width="696"]]749 +* (% style="color:#037691" %)**AT+PRO=4,1 ** (%%) ~/~/ Set to use TCP protocol to uplink(JSON format) 612 612 751 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port 613 613 614 - ~==3.8TCP Connection==753 +(% style="color:blue" %)**Sensor Console Output when Uplink:** 615 615 755 +[[image:image-20240820112704-50.png]] 616 616 617 - ~(% style="color:blue" %)~*~*ATcommand:~*~*757 +(% style="color:blue" %)**See result in TCP Server:** 618 618 619 - ~* ~(% style="color:#037691" %)~*~*AT+PRO=4,0 ~*~* ~(%%) ~~/~~/ Set to use TCPprotocol to uplink(HEX format)759 +[[image:image-20240820112716-51.png]] 620 620 621 -~* ~(% style="color:#037691" %)~*~*AT+PRO=4,1 ~*~* ~(%%) ~~/~~/ Set to use TCP protocol to uplink(JSON format) 622 622 623 - ~* ~(% style="color:#037691"%)~*~*AT+SERVADDR=120.24.4.116,5600~*~* ~(%%) ~~/~~/ tosetTCP server address andport762 +== 3.9 AWS Connection == 624 624 625 -~(% style="color:blue" %)~*~*Sensor Console Output when Uplink:~*~* 626 626 627 - ~[~[image~:image-20230807233631-1.png]]765 +Users can refer to [[Dragino NB device connection to AWS platform instructions>>http://wiki.dragino.com/xwiki/bin/view/Dragino%20NB%20device%20connection%20to%20AWS%20platform%20instructions/#H1.LogintotheplatformandfindIoTcore]] 628 628 629 629 630 - ~(% style="color:blue"%)~*~*Seeresult inTCPServer:~*~*768 += 4. COAP/UDP/MQTT/TCP downlink = 631 631 632 - ~[~[image~:image-20230807233631-2.png]]770 +== 4.1 MQTT (via MQTT.fx) == 633 633 634 634 635 - ~==3.9AWS Connection==773 +Configure MQTT connections properly and send downlink commands to configure nodes through the Publish function of MQTT.fx//.// 636 636 775 +**1.** Configure node MQTT connection (via MQTT.fx): 637 637 638 - Userscan referto ~[~[Dragino NB device connection to AWS platform instructions>>http:~/~/wiki.dragino.com/xwiki/bin/view/Dragino%20NB%20device%20connection%20to%20AWS%20platform%20instructions/#H1.LogintotheplatformandfindIoTcore]]777 +(% style="color:blue" %)**AT command:** 639 639 779 +* (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%)~/~/ hex format or json format 640 640 781 +* (% style="color:#037691" %)**AT+SUBTOPIC=User Defined** 641 641 642 - ~=4. MQTT/UDP/TCPdownlink =783 +* (% style="color:#037691" %)**AT+PUBTOPIC=User Defined** 643 643 644 - ~==4.1MQTT (viaMQTT.fx)==785 +* (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined** 645 645 646 - ConfigureMQTTconnections properlyandsend downlinkcommands to configure nodesthroughthePublishfunctionof MQTT.fx~/~/.~/~/787 +* (% style="color:#037691" %)**AT+PWD=<device name> or User Defined** 647 647 648 - ~*~*1.~*~*Configurenode MQTTconnection (viaMQTT.fx):789 +* (% style="color:#037691" %)**AT+SERVADDR=8.217.91.207,1883 ** (%%) ~/~/ to set MQTT server address and port 649 649 650 - ~(% style="color:blue" %)~*~*ATcommand:~*~*791 +(% style="color:red" %)**Note: To uplink and downlink via MQTT.fx, we need set the publish topic and subscribe topic different, for example: AT+SUBTOPIC=SE01_SUB & AT+PUBTOPIC=SE01_PUB.** 651 651 652 - ~* ~(% style="color:#037691" %)~*~*AT+PRO=3,0 or 3,5~*~* ~(%%)~~/~~/ hex format or json format793 +[[image:image-20240820112732-52.png]][[image:image-20240820112758-53.png]] 653 653 654 -~* ~(% style="color:#037691" %)~*~*AT+SUBTOPIC=User Defined~*~* 655 655 656 - ~*~(%style="color:#037691"%)~*~*AT+PUBTOPIC=UserDefined~*~*796 +**2. **When the node uplink packets, we can observe the data in MQTT.fx. 657 657 658 - ~* ~(% style="color:#037691" %)~*~*AT+UNAME=<device name> or User Defined~*~*798 +[[image:image-20240820112813-54.png]] 659 659 660 -~* ~(% style="color:#037691" %)~*~*AT+PWD=<device name> or User Defined~*~* 661 661 662 - ~*~(% style="color:#037691"%)~*~*AT+SERVADDR=8.217.91.207,1883~*~*~(%%)~~/~~/tosetMQTTserveraddressand port801 +**3. **The downlink command can be successfully sent only when the downlink port is open. 663 663 664 - ~(%style="color:red"%)~*~*Note:Touplink anddownlinkviaMQTT.fx, weed setthepublishtopicand subscribeopicdifferent,forexample: AT+SUBTOPIC=SE01_SUB & AT+PUBTOPIC=SE01_PUB.~*~*803 + The downlink port is opened for about 3 seconds after uplink packets are sent. 665 665 666 - ~[~[image~:image-20240417180145-2.png||height="434"width="587"]]~[~[image:image-20240417180737-3.png||height="431"width="584"]]805 + Therefore, when we see the node uplink packets in the **Subscribe** window, we need to immediately switch to the **publish** window to publish the **hex format** command. 667 667 807 +[[image:image-20240820112824-55.png]] 668 668 669 - ~*~*2. ~*~*When the node uplink packets, we can observe the data in MQTT.fx.809 +[[image:image-20240820112835-56.png]] 670 670 671 - ~[~[image~:image-20240418144337-1.png||height="709"width="802"]]811 +(% style="color:red" %)**Note: Users can edit the hex command in advance. When the node uplink, directly click the publish button several times to increase the success rate of command configuration.** 672 672 673 -~*~*3. ~*~*The downlink command can be successfully sent only when the downlink port is open. 674 674 675 - Th e downlink port isopenedfor about 3 seconds after uplink packets are sent.814 +== 4.2 UDP (via Thingseye) == 676 676 677 - Therefore, when we see the node uplink packets in the ~*~*Subscribe~*~* window, we need to immediately switch to the ~*~*publish~*~* window to publish the ~*~*hex format~*~* command. 678 678 679 - ~[~[image~:image-20240418150435-3.png||height="582"width="659"]]817 +(% style="color:red" %)**Note:**(%%) The UDP service on the ThingsEye platform needs to be built by the user. (Description Link:[[UDP service building instructions>>http://www.ithingsboard.com/docs/user-guide/integrations/udp/]]) 680 680 681 - ~[~[image~:image-20240418150932-4.png||height="492"width="1061"]]819 +After the node is successfully connected to the platform, you need to select the corresponding node (you can refer to the node's IMEI to find it) 682 682 683 - ~(% style="color:red" %)~*~*Note: Users canedit the hex command in advance.When the node uplink, directly click thepublishbuttonseveral times to increase the success rate of commandconfiguration.~*~*821 +[[image:image-20240820141843-2.png||height="546" width="821"]] 684 684 823 +After clicking Show Node Details Page, (% style="color:blue" %)**Select Properties ~-~-- select Shared Properties ~-~-- click Add Properties** 685 685 825 +[[image:image-20240820143316-3.png||height="555" width="1170"]] 686 686 827 +After clicking Add Shared Attribute, set the key to (% style="color:red" %)**value**(%%), and write the command that needs to be downlinked in the Downlink Command Input box 687 687 688 - ~=5.FAQ=829 +(% style="color:red" %)**(Note: Downlinks can only be downlinked in string format, otherwise the node will not recognize the downlink command.)** 689 689 690 - ~== 5.1 Whatis the usageof MultiSamplingand OneUplink?==831 +[[image:image-20240820143820-4.png||height="554" width="1168"]] 691 691 833 +After the command is successfully added, the platform will send the command down on the node's next uplink. 692 692 693 - The NB series has thefeature for MultiSamplingand oneuplink.See one ofthem835 +[[image:image-20240820144913-6.png||height="585" width="1232"]] 694 694 695 - ~[~[http:~~~~/~~~~/wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-NB_BN-IoT_Sensor_Node_User_Manual/#H2.5Multi-SamplingsandOneuplink>>http:~/~/wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-NB_BN-IoT_Sensor_Node_User_Manual/#H2.5Multi-SamplingsandOneuplink]]837 +[[image:image-20240820145133-7.png||height="582" width="1227"]] 696 696 697 -Use rcanuse thisfeature forbelowpurpose:839 +Upon successful issuance, the platform automatically eliminates the attributes from the queue and waits for the next addition of new attributes 698 698 699 -~1. ~*~*Reduce power consumption~*~*. The NB-IoT transmit power is much more higher than the sensor sampling power. To save battery life, we can sampling often and send in one uplink. 700 -~1. Give more sampling data points. 701 -~1. Increase reliable in transmission. For example. If user set 702 -~1*. ~*~*AT+TR=1800~*~* ~~/~~/ The unit is seconds, and the default is to record data once every 1800 seconds (30 minutes, the minimum can be set to 180 seconds) 703 -~1*. ~*~*AT+NOUD=24~*~* ~~/~~/ The device uploads 24 sets of recorded data by default. Up to 32 sets of record data can be uploaded. 704 -~1*. ~*~*AT+TDC=7200~*~* ~~/~~/ Uplink every 2 hours. 705 -~1*. this will mean each uplink will actually include the 6 uplink data (24 set data which cover 12 hours). So if device doesn't lost 6 continue data. There will not data lost. 841 +[[image:image-20240820145309-8.png]] 706 706 707 -~== 5.2 Why the uplink JSON format is not standard? == 708 708 844 += 5. GPS positioning function = 709 709 710 - Thejson format in uplink packet is not standard Json format.Below is the example.This is to make the payload as short as possible, due to NB-IoT transmitlimition,astandard Json is not able to include 32 setsof sensorsdata with timestamp.846 +== 1. Turn on GPS function == 711 711 712 -The firmware version released after 2024, Mar will use change back to use Json format. Detail please check changelog. 713 713 714 -~[~[image~:image-20240229233154-1.png]] 849 +(% class="wikigeneratedid" %) 850 +AT+GPS=1 or 0 ~/~/ GPS function on or off 715 715 716 716 717 - ~=6.TroubleShooting:=853 +== 2. Extend the time to turn on GNSS == 718 718 719 -~== 6.1 Checklist for debuging Network Connection issue. Signal Strenght:99 issue. == 720 720 856 +AT+GNSST=30 ~/~/ GPS search for positioning information for 30 seconds 721 721 722 -There are many different providers provide NB-IoT service in the world. They might use different band, different APN & different operator configuration. Which makes connection to NB-IoT network is complicate. 723 723 724 - Ifenddevice successfully attachedNB-IoT Network,Usercannormallyseethe signalstrenghasbelow(between0~~~~31)859 +== 3. Get or set GPS positioning interval in units of hour == 725 725 726 -~[~[image~:image-20240207002003-1.png]] 727 727 862 +AT+GTDC=24 ~/~/ The device will activate GPS positioning every 24 hours 728 728 729 -If fail to attach network, it will shows signal 99. as below: 730 730 731 - ~[~[image~:image-20240207002129-2.png]]865 += 6. FAQ = 732 732 867 +== 6.1 What is the usage of Multi Sampling and One Uplink? == 733 733 734 -~(% class="lead" %) 735 -When see this issue, below are the checklist: 736 736 737 -~* Does your SIM card support NB-IoT network? If SIM card doesn't not specify support NB-IoT clearly, normally it doesn't support. You need to confirm with your operator. 738 -~* Do you configure the correct APN? ~[~[Check here for APN settings>>http:~/~/wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.1GeneralConfiguretoattachnetwork]]. 739 -~* Do you lock the frequency band? This is the most case we see. ~[~[Explain and Instruction>>http:~/~/wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.2SpeedUpNetworkAttachtime]]. 740 -~* Check if the device is attached to Carrier network but reject. (need to check with operator). 741 -~* Check if the antenna is connected firmly. 870 +The NB series has the feature for Multi Sampling and one uplink. See one of them 742 742 743 - If youhavecheckall abovedstillfail. please sendconsolelog files(as manyas possible)to ~[~[support@dragino.com>>mailto~:support@dragino.com]]so we cancheck.872 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-NB_BN-IoT_Sensor_Node_User_Manual/#H2.5Multi-SamplingsandOneuplink>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-NB_BN-IoT_Sensor_Node_User_Manual/#H2.5Multi-SamplingsandOneuplink]] 744 744 874 +User can use this feature for below purpose: 745 745 746 -~== 6.2 Issue: "NBIOT did not respond" == 876 +1. **Reduce power consumption**. The NB-IoT transmit power is much more higher than the sensor sampling power. To save battery life, we can sampling often and send in one uplink. 877 +1. Give more sampling data points. 878 +1. Increase reliable in transmission. For example. If user set 879 +1*. **AT+TR=1800** ~/~/ The unit is seconds, and the default is to record data once every 1800 seconds (30 minutes, the minimum can be set to 180 seconds) 880 +1*. **AT+NOUD=24** ~/~/ The device uploads 24 sets of recorded data by default. Up to 32 sets of record data can be uploaded. 881 +1*. **AT+TDC=7200** ~/~/ Uplink every 2 hours. 882 +1*. this will mean each uplink will actually include the 6 uplink data (24 set data which cover 12 hours). So if device doesn't lost 6 continue data. There will not data lost. 747 747 748 748 749 -~(% class="box errormessage" %) 750 -~(~(~( 751 -11:24:22.397 [44596]NBIOT did not respond. 752 -11:24:24.315 [46530]NBIOT did not respond. 753 -11:24:26.256 [48464]NBIOT did not respond. 754 -11:24:28.196 [50398]NBIOT did not respond. 755 -11:24:30.115 [52332]NBIOT did not respond. 756 -11:24:32.127 [54266]NBIOT did not respond. 757 -11:24:32.127 [54299]Restart the module... 758 -11:24:39.181 [61332]No response when shutting down 759 -~)~)~) 885 +== 6.2 Why the uplink JSON format is not standard? == 760 760 761 -This issue might due to initiate issue for NB-IoT module. In this case, please try: 762 762 763 - 1)OpenEnclosure888 +The json format in uplink packet is not standard Json format. Below is the example. This is to make the payload as short as possible, due to NB-IoT transmit limition, a standard Json is not able to include 32 sets of sensors data with timestamp. 764 764 765 - 2)Power offdevicebypulloutthepoweronJumper890 +The firmware version released after 2024, Mar will use change back to use Json format. Detail please check changelog. 766 766 767 - 3) Power on device by connect back thepower jumper.892 +[[image:image-20240820112848-57.png]] 768 768 769 -4) push reset button. 770 770 771 - ~[~[image~:image-20240208001740-1.png]]895 += 7. Trouble Shooting: = 772 772 897 +== 7.1 Checklist for debuging Network Connection issue. Signal Strenght:99 issue. == 773 773 774 -~== 6.3 Issue: "Failed to readI MSI number" == 775 775 900 +There are many different providers provide NB-IoT service in the world. They might use different band, different APN & different operator configuration. Which makes connection to NB-IoT network is complicate. 776 776 777 -~(% class="box errormessage" %) 778 -~(~(~( 779 -[18170]Failed to read IMSI:1umber. 780 -[20109]Failed to read IMSI numoer. 781 -[22048]Failed to read IMSI number. 782 -[29842lRestart the module... 783 -~)~)~) 902 +If end device successfully attached NB-IoT Network, User can normally see the signal strengh as below (between 0~~31) 784 784 785 - Make sure that the SIM cardis insert in correct directionand device is power off/on duringinsert. Here is reference link:~[~[Insert SIM Card>>||anchor="H2.1GeneralConfiguretoattachnetwork"]].904 +[[image:image-20240820112859-58.png]] 786 786 906 +If fail to attach network, it will shows signal 99. as below: 787 787 788 - ~== ~(% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.4 Why sometime the AT Command is slow in reponse?~(%%) ==908 +[[image:image-20240820112908-59.png]] 789 789 910 +(% class="lead" %) 911 +When see this issue, below are the checklist: 790 790 913 +* Does your SIM card support NB-IoT network? If SIM card doesn't not specify support NB-IoT clearly, normally it doesn't support. You need to confirm with your operator. 914 +* Do you configure the correct APN? [[Check here for APN settings>>http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.1GeneralConfiguretoattachnetwork]]. 915 +* Do you lock the frequency band? This is the most case we see. [[Explain and Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.2SpeedUpNetworkAttachtime]]. 916 +* Check if the device is attached to Carrier network but reject. (need to check with operator). 917 +* Check if the antenna is connected firmly. 918 + 919 +If you have check all above and still fail. please send console log files (as many as possible) to [[support@dragino.com>>mailto:support@dragino.com]] so we can check. 920 + 921 + 922 +== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)7.2 Why sometime the AT Command is slow in reponse?(%%) == 923 + 924 + 791 791 When the MCU is communicating with the NB-IoT module, the MCU response of AT Command will become slower, it might takes several seconds to response. 792 792 793 - ~[~[image~:image-20240226111928-1.png]]927 +[[image:image-20240820113015-60.png]] 794 794 795 795 796 - ~==~(% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.5What is the Downlink Command by theNB device?~(%%) ==930 +== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)7.3 What is the Downlink Command by the -CB device?(%%) == 797 797 798 - ~(% data-sider-select-id="bb6e9353-0c3f-473c-938d-4b416c9a03e6" %)799 - ~=== UDP: ===932 +(% data-sider-select-id="bb6e9353-0c3f-473c-938d-4b416c9a03e6" %) 933 +=== UDP: === 800 800 801 - ~(% data-sider-select-id="14a4790e-7faa-4508-a4dd-7605a53f1cb3" %)935 +(% data-sider-select-id="14a4790e-7faa-4508-a4dd-7605a53f1cb3" %) 802 802 Its downlink command is the same as the AT command, but brackets are required. 803 803 Example: 804 804 ... ... @@ -805,8 +805,8 @@ 805 805 {AT+TDC=300} 806 806 807 807 808 - ~(% data-sider-select-id="90b80f1a-e924-4c8a-afc5-4429e019a657" %)809 - ~=== MQTT: ===942 +(% data-sider-select-id="90b80f1a-e924-4c8a-afc5-4429e019a657" %) 943 +=== MQTT: === 810 810 811 811 Json: 812 812 ... ... @@ -844,6 +844,138 @@ 844 844 The supported commands are consistent with LoRaWAN's hex commands. 845 845 Please refer to the following link to obtain the hex format: 846 846 847 - ~[~[http:~~~~/~~~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http:~/~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]981 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 848 848 983 + 984 +== 7.4 What if the signal is good but the domain name resolution fails? == 985 + 986 + 987 +If the domain name resolution fails, first check whether the domain name is correct, users can use their own website domain name resolution tool to verify the domain name. 988 + 989 +[[image:image-20240827150705-6.png||height="489" width="687"]] 990 + 991 +If the domain name is correct, but the domain name cannot be resolved, the user can turn off the domain name resolution function(AT+GDNS=1) and use the domain name communication directly. 992 + 993 +* Set the DNS 994 + 995 +(% style="color:blue" %)**AT Command: AT+GDNS** 996 + 997 +**AT+GDNS=0** ~/~/ Default. Automatically resolves the domain name and uses the resolved IP to communicate. 998 + 999 +**AT+GDNS=1 **~/~/ Disabling Domain name resolution. Use the domain name directly to communicate. 1000 + 1001 +(% style="color:red" %)**Note: For -CB products, with the exception of AT+PRO=2,5, all protocols and payload formats support direct domain communication.** 1002 + 1003 +Example: 1004 + 1005 +[[image:image-20240827150121-5.png||height="476" width="680"]][[image:image-20240827145055-4.png||height="484" width="678"]] 1006 + 1007 + 1008 +== 7.5 GPS debugging == 1009 + 1010 + 1011 +Indoor GPS signal is very weak, **outdoor** positioning is generally recommended. 1012 + 1013 +[[image:image-20240903104250-9.png||height="275" width="614"]] 1014 + 1015 + 1016 +[[image:image-20240903104431-10.png||height="291" width="621"]] 1017 + 1018 + 1019 +=== 7.5.1 GPS commands === 1020 + 1021 + 1022 +The following are three related AT commands that introduce GPS functions. 1023 + 1024 +* **Turn on/off GPS** 1025 + 1026 +(% style="color:blue" %)**AT Command: **(% style="color:#037691" %)**AT+GPS ** 1027 + 1028 +**Ex1: **AT+GPS=0 ~/~/ Turn off GPS 1029 + 1030 +**Ex2: **AT+GPS=1 ~/~/ Turn on GPS 1031 + 1032 +(% style="color:blue" %)**Downlink command:**(%%)** (% style="color:#037691" %)0x11(%%)** 1033 + 1034 +Format: Command Code (0x11) followed by 1 byte. 1035 + 1036 +Example: Downlink Payload: **11 01 **~/~/ AT+GPS=1 1037 + 1038 +* **Set GNSS open time** 1039 + 1040 +Extend the time to turn on GNSS. The automatic GPS location time is extended when the node is activated. 1041 + 1042 +(% style="color:blue" %)**AT Command: **(% style="color:#037691" %)**AT+GNSST** 1043 + 1044 +Example: AT+GNSST=30 ~/~/ Set the GPS positioning time to 30 seconds 1045 + 1046 +(% style="color:blue" %)**Downlink command:**(%%)** (% style="color:#037691" %)0x10(%%)** 1047 + 1048 +Format: Command Code (0x10) followed by 2 bytes. 1049 + 1050 +Example: Downlink Payload: **10 00 1E **~/~/ AT+GNSST=30 1051 + 1052 +* **Set GPS positioning interval** 1053 + 1054 +Feature: Set GPS positioning interval (unit: hour). 1055 + 1056 +When GPS is enabled, the node automatically locates and uplinks each time it passes **GTDC time** after activation. 1057 + 1058 +(% style="color:blue" %)**AT Command: **(% style="color:#037691" %)**AT+GTDC** 1059 + 1060 +Example: AT+GTDC=24 ~/~/ Set the GPS positioning interval to 24h. 1061 + 1062 +(% style="color:blue" %)**Downlink command:**(%%)** (% style="color:#037691" %)0x12(%%)** 1063 + 1064 +Format: Command Code (0x12) followed by 3 bytes. 1065 + 1066 +Example: 24 hours: 24(D)=0x18(H) 1067 + 1068 +Downlink Payload: **12 00 00 18 **~/~/ AT+GTDC=24 1069 + 1070 + 1071 +=== 7.5.2 GPS workflow === 1072 + 1073 + 1074 +The whole working process after the GPS function is enabled((% style="color:#037691" %)**AT+GPS=1**(%%)) is as follows: 1075 + 1076 +~1. When activate the node, the node will turn on the GNSS, if the GPS signal is good, the node will print and upload the position information with the first data packet immediately. 1077 + 1078 + If the signal is not good, it may take the whole (% style="color:#037691" %)**GNSST**(%%) time but still can not search the latitude and longitude information, at this time the node uploads the latitude and longitude all to 0. 1079 + 1080 + So if there is a failure of positioning, the user can extend the (% style="color:#037691" %)**GNSST**(%%) time appropriately. 1081 + 1082 +2. Each TDC time node is not repositioned and the positioning interval is determined by the AT+GTDC time. 1083 + 1084 + The latitude and longitude payload uplinked at each TDC time is the GPS positioning information from the previous (% style="color:#037691" %)**GTDC**(%%) time. 1085 + 1086 + Only when the node is activated or every (% style="color:#037691" %)**GTDC**(%%) time is reached, the node turns on the GNSS and we can observe the GPS search information through the serial assistant or Bluetooth tool. 1087 + 1088 + 1089 +=== 7.5.3 GPS debugging methods === 1090 + 1091 + 1092 +In summary, we can deduce the methods of debugging GPS: 1093 + 1094 +* **Check whether the GPS function is enabled.** 1095 + 1096 +[[image:image-20240903102327-5.png||height="271" width="529"]] 1097 + 1098 +* **Check whether the GPS antenna is loose**. 1099 + 1100 +If the GPS antenna is loose, the GPS signal is weak, and the positioning fails. 1101 + 1102 +[[image:image-20240903094214-1.png||height="340" width="461"]] 1103 + 1104 +* **Use the AT+GNSST command to extend the positioning time.** 1105 + 1106 +The default AT+GNSST=30, that is, the default positioning time is 30 seconds. 1107 + 1108 +If the location fails, users can extend the location time. 1109 + 1110 +[[image:image-20240903102641-8.png||height="303" width="600"]] 1111 + 1112 + 1113 + 1114 + 849 849
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