Changes for page General Manual for -CB , -CS models
Last modified by Mengting Qiu on 2025/07/03 18:49
From version 129.2
edited by Xiaoling
on 2024/09/14 10:53
on 2024/09/14 10:53
Change comment:
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To 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. Xiaoling1 +XWiki.Edwin - Content
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... ... @@ -1,527 +1,391 @@ 1 - 1 +~(% class="wikigeneratedid" id="HTableofContents:" %) 2 +~*~*Table of Contents:~*~* 2 2 4 +~{~{toc/}} 3 3 4 -(% class="wikigeneratedid" id="HTableofContents:" %) 5 -**Table of Contents:** 6 6 7 -{{toc/}} 8 8 9 -= 1. The use of this guideline = 10 10 11 - Thisconfigure instruction is for Dragino NB-IoT models with -CB or -CS suffix, for example DDS75-CB. Thesemodelsusethe same NB-IoTModule **[[BG95-M2>>https://www.dropbox.com/sh/3ilyaswz4odgaru/AADR86cAgL9UGlmLuEH-UZgla?st=x1ry6v5j&dl=0]]**and has the same software structure. The have the same configureinstruction todifferent IoT servers. Use can follow theinstruction hereto see how to configure to connect to those servers.9 +~= 1. The use of this guideline = 12 12 13 13 14 - =2.Attach Network=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. 15 15 16 -== 2.1 General Configure to attach network == 17 17 18 - Toattacheend nodes toNB-IoT or LTE-M Network,You need to:15 +~= 2. Attach Network = 19 19 20 -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) 21 -1. Power Off End Node ( See below for the power off/on position) 22 -1. Insert the SIM card to Sensor. ( See below for direction) 23 -1. Power On End Node 24 -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 17 +~== 2.1 General Configure to attach network == 25 25 26 -[[image:image-20240602220856-1.png]] 27 27 20 +To attache NB-IoT sensors to NB-IoT Network, You need to: 28 28 29 -放一张如何插卡图片。 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 30 30 28 +~[~[image~:image-20240208102804-1.png||height="286" width="696"]] 31 31 32 - After doingbove, the end nodes should beable to attachoNB-IoT network .30 +~[~[image~:image-20230808205045-1.png||height="293" width="438"]] 33 33 34 - The-CBand-CSmodelssupport(%style="color:blue"%)**LTECat NB2 and LTE-M (CAT-M1)**(%%),with belowfrequencyband: multiple frequency bands of32 +After doing above, the NB-IoT Sensors should be able to attach to NB-IoT network . 35 35 36 - ~-~-(% style="color:blue" %)**CAT-NB2: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B8534 +The -NB and -NS models support ~(% style="color:blue" %)~*~*LTE Cat NB2~*~*~(%%), with below frequency band: multiple frequency bands of ~(% style="color:blue" %)~*~*B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B28/B66/B70/B85~*~*~(%%) . Make sure you use a the NB-IoT SIM card. 37 37 38 -~-~-(% style="color:blue" %)** CAT-M1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85 **(%%). 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]]~*~* 39 39 40 -Make sure you use a the NB-IoT or LTE-M SIM card. 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" %) 41 41 42 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1134px" %) 43 -|(% 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** 44 -|(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:406px" %)((( 45 -**[[Coverage Reference Link>>https://1nce.com/en-ap/1nce-connect]]** 46 +~== 2.2 Speed Up Network Attach time == 46 46 47 -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 48 -)))|(% style="width:351px" %)((( 49 -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. 50 -)))|(% style="width:120px" %)UK: Band20 51 -|(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:406px" %)China Mainland, HongKong|(% style="width:351px" %) |(% style="width:120px" %) 52 -|(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:406px" %)China Mainland|(% style="width:351px" %) |(% style="width:120px" %) 53 53 54 -= =2.2SpeedUpNetworkAttach time==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. 55 55 56 -**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**. 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~*~* 57 57 58 -**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. 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 59 59 60 -At tache to1NCEcardfor Australiause:61 +After connection is successful, user can use ~(% style="color:#037691" %)~*~*AT+QENG=0 ~*~*~(%%) to check which band is actually in used. 61 61 62 -* AT+COPS=1,2,"50501",8 63 -* AT+QCFG="band",0,0x8000000,0x8000000,1 64 64 65 - After connectionis successful, user can use(% style="color:#037691"%)**AT+QENG="servingcell"**(%%)tocheckwhichband istuallyinused.64 +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/]]~*~* 66 66 67 -AT+QENG="servingcell" 68 -+QENG: "servingcell","NOCONN","eMTC","FD 69 -D",505,01,90D2C0B,258,9410,28,5,5,901A,-112,-17,-80,10,27 70 70 67 +~= 3. Configure to connect to different servers = 71 71 72 - Seebandsused for different provider:** [[NB-IoT Deployment , Bands, Operatorlist>>http://wiki.dragino.com/xwiki/bin/view/Main/NB-IoT%20Deployment%20%2C%20Bands%2C%20Operator%20list/]]**69 +~== 3.1 General UDP Connection == 73 73 74 -=== **1.Configure Frequency Band** === 75 75 76 - AT+QCFG="band"[,<GSM_bandval>,<eMTC_bandval>,<NB-IoT_bandval>[,<effect>]]72 +The NB-IoT Sensor can send packet to server use UDP protocol. 77 77 78 -<GSM_bandval>: 79 79 80 -0 No change 81 -0x1 EGSM900 82 -0x2 DCS1800 83 -0x4 GSM850 84 -0x8 PCS1900 85 -0xF All of the supported bands above 75 +~=== 3.1.1 Simulate UDP Connection by PC tool === 86 86 87 -<eMTC_bandval>: 88 88 89 -0 No change 90 -0x1 LTE B1 91 -0x2 LTE B2 92 -0x4 LTE B3 93 -0x8 LTE B4 94 -0x10 LTE B5 95 -0x80 LTE B8 96 -0x800 LTE B12 97 -0x1000 LTE B13 98 -0x20000 LTE B18 99 -0x40000 LTE B19 100 -0x80000 LTE B20 101 -0x1000000 LTE B25 102 -0x2000000 LTE B26 103 -0x4000000 LTE B27 104 -0x8000000 LTE B28 105 -0x40000000 LTE B31 106 -0x20000000000000000 LTE B66 107 -0x800000000000000000 LTE B72 108 -0x1000000000000000000 LTE B73 109 -0x1000000000000000000000 LTE B85 78 +We can use PC tool to simulate UDP connection to make sure server works ok. 110 110 111 - <NB-IoT_bandval>:80 +~[~[image~:image-20230802112413-1.png||height="468" width="1024"]] 112 112 113 -0 No change 114 -0x1 LTE B1 115 -0x2 LTE B2 116 -0x4 LTE B3 117 -0x8 LTE B4 118 -0x10 LTE B5 119 -0x80 LTE B8 120 -0x800 LTE B12 121 -0x1000 LTE B13 122 -0x20000 LTE B18 123 -0x40000 LTE B19 124 -0x80000 LTE B20 125 -0x1000000 LTE B25 126 -0x8000000 LTE B28 127 -0x40000000 LTE B31 128 -0x20000000000000000 LTE B66 129 129 130 -0x400000000000000000 LTE B71 131 -0x800000000000000000 LTE B72 132 -0x1000000000000000000 LTE B73 133 -0x1000000000000000000000 LTE B85 83 +~=== 3.1.2 Configure NB-IoT Sensor === 134 134 135 - Forexample, setting the LTE-M network frequency bandto 3.85 +~==== 3.1.2.1 AT Commands ==== 136 136 137 -AT+QCFG="band",0xF,0x4,0,1 138 138 139 - Whensearching for allbands, the value of this commandisset to:88 +~(% style="color:blue" %)~*~*AT Commands:~*~* 140 140 141 - AT+QCFG="band",0xF,0x100002000000000f0e189f,0x10004200000000090e189f,190 +~* ~(% style="color:#037691" %)~*~*AT+PRO=2,0~*~* ~(%%) ~~/~~/ Set to use UDP protocol to uplink ,Payload Type select Hex payload 142 142 92 +~* ~(% style="color:#037691" %)~*~*AT+SERVADDR=120.24.4.116,5601~*~* ~(%%) ~~/~~/ Set UDP server address and port 143 143 144 - === **2.Configuresearch network sequence** ===94 +~[~[image~:image-20230802112413-2.png]] 145 145 146 -AT+QCFG="nwscanseq",<scanseq>,1 147 147 148 - <scanseq>:97 +~==== 3.1.2.2 Uplink Example ==== 149 149 150 -00 Automatic (eMTC → NB-IoT → GSM) 151 -01 GSM 152 -02 eMTC 153 -03 NB-IoT 154 154 155 - AT+QCFG="nwscanseq",02,1~/~/Priority search foreMTC100 +~[~[image~:image-20230802112413-3.png]] 156 156 157 -=== **3.Configure Network Category to be Searched for under LTE RAT** === 158 158 159 - AT+QCFG="iotopmode",mode,1103 +~== 3.2 General MQTT Connection == 160 160 161 -0 eMTC 162 -1 NB-IoT 163 -2 eMTC and NB-IoT 164 164 165 - === **4.ATcommandt frequency band and networkcategory** ===106 +The NB-IoT Sensor can send packet to server use MQTT protocol. 166 166 167 - AT+QBAND=0x100002000000000f0e189f,0x10004200000000090e189f~/~/<eMTC_bandval>,<NB-IoT_bandval>108 +Below are the commands. 168 168 169 - AT+IOTMOD=0~/~/0eMTC 1 NB-IoT 2eMTCNB-IoT110 +~(% style="color:blue" %)~*~*AT Commands:~*~* 170 170 171 -* *Example112 +~* ~(% style="color:#037691" %)~*~*AT+PRO=3,0~*~* ~(%%) ~~/~~/ Set to use MQTT protocol to uplink, Payload Type select Hex payload. 172 172 173 - Takingtheusef1ncecards in**theUnitedStates** asexample.114 +~* ~(% style="color:#037691" %)~*~*AT+SERVADDR=120.24.4.116,1883~*~* ~(%%) ~~/~~/ Set MQTT server address and port 174 174 175 -AT+ APN=iot.1nce.net~/~/setAPN116 +~* ~(% style="color:#037691" %)~*~*AT+CLIENT=CLIENT~*~* ~(%%) ~~/~~/ Set up the CLIENT of MQTT 176 176 177 -AT+ QBAND=0x100180A,0~/~/eMTC :Setfrequency band B2,B4,B12,B13,B25NB-IoT:No change118 +~* ~(% style="color:#037691" %)~*~*AT+UNAME=UNAME~*~* ~(%%) ~~/~~/ Set the username of MQTT 178 178 179 -AT+ IOTMOD=0MTCNetwork120 +~* ~(% style="color:#037691" %)~*~*AT+PWD=PWD~*~* ~(%%) ~~/~~/ Set the password of MQTT 180 180 181 -* *Settingtheabovecommandsin theUnitedStateswillgreatly reducethenetworksearchtimeofthe NB module.**122 +~* ~(% style="color:#037691" %)~*~*AT+PUBTOPIC=NSE01_PUB~*~* ~(%%) ~~/~~/ Set the sending topic of MQTT 182 182 124 +~* ~(% style="color:#037691" %)~*~*AT+SUBTOPIC=NSE01_SUB~*~* ~(%%) ~~/~~/ Set the subscription topic of MQTT 183 183 184 - = 3. Configureto connect to different servers =126 +~[~[image~:image-20230802112413-4.png]] 185 185 186 - ==3.1General UDP Connection==128 +~[~[image~:image-20230802112413-5.png||height="530" width="987"]] 187 187 188 - The NB-IoT SensoranendpacketrverUDPprotocol.130 +~(% 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.~*~* 189 189 190 190 191 -== =3.1.1 Simulate UDP Connectionby PC tool===133 +~== 3.3 ~[~[ThingSpeak>>url:https:~/~/thingspeak.com/]] (via MQTT) == 192 192 135 +~=== 3.3.1 Get MQTT Credentials === 193 193 194 -We can use PC tool to simulate UDP connection to make sure server works ok. 195 195 196 -[[i mage: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"]]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. 197 197 140 +~[~[image~:image-20230802112413-6.png||height="336" width="925"]] 198 198 199 - === 3.1.2 ConfigureNB-IoT Sensor ===142 +~[~[image~:image-20230802112413-7.png]] 200 200 201 -==== 3.1.2.1 AT Commands ==== 202 202 145 +~=== 3.3.2 Simulate with MQTT.fx === 203 203 204 - (%style="color:blue" %)**ATmmands:**147 +~==== 3.3.2.1 Establish MQTT Connection ==== 205 205 206 -* (% style="color:#037691" %)**AT+PRO=2,0** (%%) ~/~/ Set to use UDP protocol to uplink ,Payload Type select Hex payload 207 207 208 - * (% style="color:#037691" %)**AT+SERVADDR=8.217.91.207,1999**(%%) ~/~/ SetUDPserveraddressandport150 +After we got MQTT Credentials, we can first simulate with PC tool MQTT.fx tool to see if the Credentials and settings are fine. 209 209 210 -[[image:image-202 40819102802-1.png]]152 +~[~[image~:image-20230802112413-8.png]] 211 211 154 +~* ~(% style="color:#037691" %)~*~*Broker Address:~*~*~(%%) mqtt3.thingspeak.com 212 212 213 - ====3.1.2.2UplinkExample====156 +~* ~(% style="color:#037691" %)~*~*Broker Port:~*~*~(%%) 1883 214 214 158 +~* ~(% style="color:#037691" %)~*~*Client ID:~*~*~(%%) <Your ThingSpeak MQTT ClientID> 215 215 216 - [[image:image-20240819105418-8.png||height="611"width="1287"]]160 +~* ~(% style="color:#037691" %)~*~*User Name:~*~*~(%%) <Your ThingSpeak MQTT User Name> 217 217 162 +~* ~(% style="color:#037691" %)~*~*Password:~*~*~(%%) <Your ThingSpeak MQTT Password> 218 218 219 -== 3.2 GeneralCOAP Connection==164 +~==== 3.3.2.2 Publish Data to ThingSpeak Channel ==== 220 220 221 221 222 - The NB-IoT Sensor can send packet to server use COAP protocol.167 +~[~[image~:image-20230802112413-9.png]] 223 223 224 - Belowarethe commands.169 +~[~[image~:image-20230802112413-10.png]] 225 225 226 -(% style="color:blue" %)**AT Commands:** 227 227 228 - *(% style="color:#037691" %)**AT+PRO=1,0**(%%) ~/~/ Set to use COAP protocol to uplink, Payload Typeselect Hex payload.172 +~(% style="color:blue" %)~*~*In MQTT.fx, we can publish below info:~*~* 229 229 230 -* (% style="color:#037691" %)** AT+SERVADDR=120.24.4.116,5683**~/~/ Set COAP serveraddress andport174 +~* ~(% style="color:#037691" %)~*~*Topic:~*~*~(%%) channels/YOUR_CHANNEL_ID/publish 231 231 232 -* (% style="color:#037691" %)**AT+URI1=11,"I"** (%%) ~/~/ Configure CoAP Message Options 233 -* (% style="color:#037691" %)**AT+URI2=11,"aaa05e26-4d6d-f01b-660e-1d8de4a3bfe1"** (%%) ~/~/ Configure CoAP Message Options 176 +~* ~(% style="color:#037691" %)~*~*Payload:~*~*~(%%) field1=63&field2=67&status=MQTTPUBLISH 234 234 235 - [[image:image-20240819103212-2.png]]178 +Where 63 and 67 are the value to be published to field1 & field2. 236 236 237 237 238 - ===3.2.1 Uplink Example===181 +~(% style="color:blue" %)~*~*Result: ~*~* 239 239 183 +~[~[image~:image-20230802112413-11.png||height="539" width="901"]] 240 240 241 -[[image:image-20240819103909-4.png||height="453" width="955"]] 242 242 186 +~=== 3.3.3 Configure NB-IoT Sensor for connection === 243 243 244 -== 3. 2 General MQTTConnection==188 +~==== 3.3.3.1 AT Commands: ==== 245 245 246 246 247 - TheSensorsendpackettorver useprotocol.191 +In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx 248 248 249 - Below are thecommands.193 +~* ~(% style="color:blue" %)~*~*AT+PRO=3,1~*~* ~(%%) ~~/~~/ Set to use ThingSpeak Server and Related Payload 250 250 251 -(% style="color:blue" %)**AT mmands:**195 +~* ~(% style="color:blue" %)~*~*AT+CLIENT=<Your ThingSpeak MQTT ClientID>~*~* 252 252 253 -* (% style="color: #037691" %)**AT+PRO=3,0** (%%) ~/~/ Set tose MQTT protocol to uplink, Payload Typelect Hex payload.197 +~* ~(% style="color:blue" %)~*~*AT+UNAME=<Your ThingSpeak MQTT User Name>~*~* 254 254 255 -* (% style="color: #037691" %)**AT+SERVADDR=120.24.4.116,1883**(%%) ~/~/SetMQTTserveraddressand port199 +~* ~(% style="color:blue" %)~*~*AT+PWD=<Your ThingSpeak MQTT Password>~*~* 256 256 257 -* (% style="color: #037691" %)**AT+CLIENT=CLIENT** (%%)~/~/ Set up the CLIENT of MQTT201 +~* ~(% style="color:blue" %)~*~*AT+PUBTOPIC=<YOUR_CHANNEL_ID>~*~* 258 258 259 -* (% style="color: #037691" %)**AT+UNAME=UNAME** (%%)~/~/ Set the username of MQTT203 +~* ~(% style="color:blue" %)~*~*AT+SUBTOPIC=<YOUR_CHANNEL_ID>~*~* 260 260 261 - * (% style="color:#037691" %)**AT+PWD=PWD**(%%) ~/~/ Set thepasswordof MQTT205 +~==== 3.3.3.2 Uplink Examples ==== 262 262 263 -* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB** (%%) ~/~/ Set the sending topic of MQTT 264 264 265 - * (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB** (%%) ~/~/ Set the subscriptiontopic of MQTT208 +~[~[image~:image-20230816201942-1.png]] 266 266 267 - [[image:image-20240819105003-7.png||height="613" width="458"]]210 +For SE01-NB 268 268 212 +For DDS20-NB 269 269 270 - [[image:image-20240819104942-6.png||height="702" width="974"]]214 +For DDS45-NB 271 271 272 - (% 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.**216 +For DDS75-NB 273 273 218 +For NMDS120-NB 274 274 275 - == 3.3 [[ThingSpeak>>url:https://thingspeak.com/]] (via MQTT) ==220 +For SPH01-NB 276 276 277 - === 3.3.1 Get MQTT Credentials ===222 +For NLM01-NB 278 278 224 +For NMDS200-NB 279 279 280 - [[ThingSpeak>>url:https://thingspeak.com/]] connection uses MQTT Connection. So we need to get MQTT Credentials first. You need to point MQTT Devices to ThingSpeakChannel as well.226 +For CPN01-NB 281 281 282 - [[image:image-20240819173602-1.png||height="401" width="743"]]228 +For DS03A-NB 283 283 284 - [[image:image-20240819173706-3.png||height="595" width="597"]]230 +For SN50V3-NB 285 285 286 286 287 -=== 3.3. 2Simulatewith MQTT.fx===233 +~==== 3.3.3.3 Map fields to sensor value ==== 288 288 289 -==== 3.3.2.1 Establish MQTT Connection ==== 290 290 236 +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. 291 291 292 -After we got MQTT Credentials, we can first simulate with PC tool MQTT.fx tool to see if the Credentials and settings are fine. 293 293 294 -[[image:image-202 40819173826-4.png||height="534" width="734"]]239 +~[~[image~:image-20230802112413-12.png||height="504" width="1011"]] 295 295 296 - * (% style="color:#037691" %)**Broker Address:**(%%) mqtt3.thingspeak.com241 +~[~[image~:image-20230802112413-13.png||height="331" width="978"]] 297 297 298 -* (% style="color:#037691" %)**Broker Port:**(%%) 1883 299 299 300 - * (% style="color:#037691" %)**ClientD:**(%%) <YouringSpeak MQTT ClientID>244 +Below is the NB-IoT Product Table show the mapping. 301 301 302 -* (% style="color:#037691" %)**User Name:**(%%) <Your ThingSpeak MQTT User Name> 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" %) 303 303 304 - *(%style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>266 +~== 3.4 ~[~[Datacake>>https:~/~/datacake.co/]] == 305 305 306 306 307 -==== 3.3.2.2 Publish Data to ThingSpeak Channel ==== 269 +~(% class="wikigeneratedid" %) 270 +Dragino NB-IoT sensors has its template in ~*~*~[~[Datacake>>https:~/~/datacake.co/]]~*~* Platform. There are two version for NB Sensor, 308 308 309 309 310 -[[image:image-20240819174033-5.png]] 273 +~(% class="wikigeneratedid" %) 274 +As example for S31B-NB. there are two versions: ~*~*S31B-NB-1D and S31B-NB-GE.~*~* 311 311 312 - [[image:image-20240819174209-6.png]]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. 313 313 314 -(% style="color:blue" %)** InMQTT.fx,wecan publish below info:**278 +~* ~(% style="color:blue" %)~*~*S31B-NB-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. 315 315 316 - * (% style="color:#037691"%)**Topic:**(%%)channels/YOUR_CHANNEL_ID/publish280 +~=== 3.4.1 For device Already has template === 317 317 318 - * (% style="color:#037691"%)**Payload:**(%%)field1=63&field2=67&status=MQTTPUBLISH282 +~==== 3.4.1.1 Create Device ==== 319 319 320 - Where63 and 67 arethe valuetoe publishedto field1& field2.284 +~(% style="color:blue" %)~*~*Add Device~*~*~(%%) in DataCake. 321 321 322 - (% style="color:blue" %)**Result:**286 +~[~[image~:image-20230808162301-1.png||height="453" width="952"]] 323 323 324 -[[image:image-20240819174314-7.png||height="469" width="785"]] 325 325 289 +~[~[image~:image-20230808162342-2.png||height="541" width="952"]] 326 326 327 -=== 3.3.3 Configure NB-IoT Sensor for connection === 328 328 329 -= ===3.3.3.1ATCommands:====292 +~(% style="color:blue" %)~*~*Choose the correct model~*~*~(%%) from template. 330 330 294 +~[~[image~:image-20230808162421-3.png]] 331 331 332 -In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx 333 333 334 - *(% style="color:blue" %)**AT+PRO=3,1**~/~/ SettouseThingSpeakServerandRelatedPayload297 +~(% 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. 335 335 336 - * (% style="color:blue" %)**AT+CLIENT=<Your ThingSpeakMQTT ClientID>**299 +~[~[image~:image-20230808163612-7.png||height="549" width="952"]] 337 337 338 - * (% style="color:blue" %)**AT+UNAME=<Your ThingSpeak MQTT User Name>**301 +~[~[image~:image-20230808163035-5.png]] 339 339 340 - * (% style="color:blue" %)**AT+PWD=<Your ThingSpeakMQTT Password>**303 +~[~[image~:image-20230808163049-6.png||height="544" width="926"]] 341 341 342 -* (% style="color:blue" %)**AT+PUBTOPIC=<YOUR_CHANNEL_ID>** 343 343 344 - *(%style="color:blue"%)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**306 +~=== 3.4.2 For Device already registered in DataCake before shipped === 345 345 308 +~==== 3.4.2.1 Scan QR Code to get the device info ==== 346 346 347 -==== 3.3.3.2 Uplink Examples ==== 348 348 349 - 350 -[[image:image-20240819174540-8.png]] 351 - 352 -For SE01-NB 353 - 354 -For DDS20-NB 355 - 356 -For DDS45-NB 357 - 358 -For DDS75-NB 359 - 360 -For NMDS120-NB 361 - 362 -For SPH01-NB 363 - 364 -For NLM01-NB 365 - 366 -For NMDS200-NB 367 - 368 -For CPN01-NB 369 - 370 -For DS03A-NB 371 - 372 -For SN50V3-NB 373 - 374 - 375 -==== 3.3.3.3 Map fields to sensor value ==== 376 - 377 - 378 -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. 379 - 380 -[[image:image-20240819174610-9.png]] 381 - 382 -[[image:image-20240819174618-10.png]] 383 - 384 -Below is the NB-IoT Product Table show the mapping. 385 - 386 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1353.82px" %) 387 -|(% 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 388 -|(% 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" %) 389 -|(% 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" %) 390 -|(% 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" %) 391 -|(% 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" %) 392 -|(% 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" %) 393 -|(% 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" %) 394 -|(% 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" %) 395 -|(% 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" %) 396 -|(% 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" %) 397 -|(% 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" %) 398 -|(% 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 399 -|(% 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" %) 400 -|(% 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" %) 401 -|(% 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" %) 402 -|(% 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" %) 403 -|(% 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" %) 404 -|(% 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" %) 405 - 406 -== 3.4 [[Datacake>>https://datacake.co/]] == 407 - 408 -(% class="wikigeneratedid" %) 409 -Dragino NB-IoT sensors has its template in **[[Datacake>>https://datacake.co/]]** Platform. There are two version for NB Sensor, 410 - 411 -(% class="wikigeneratedid" %) 412 -As example for S31B-CB. there are two versions: **S31B-CB-1D and S31B-CB-GE.** 413 - 414 -* (% 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. 415 - 416 -* (% 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. 417 - 418 - 419 -=== 3.4.1 For device Already has template === 420 - 421 -==== 3.4.1.1 Create Device ==== 422 - 423 - 424 -(% style="color:blue" %)**Add Device**(%%) in DataCake. 425 - 426 -[[image:image-20240820110003-1.png]] 427 - 428 -[[image:image-20240820110017-2.png]] 429 - 430 -(% style="color:blue" %)**Choose the correct model**(%%) from template. 431 - 432 -[[image:image-20240820110031-3.png]] 433 - 434 -(% 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. 435 - 436 -[[image:image-20240820110048-4.png]] 437 - 438 -[[image:image-20240820110103-5.png]] 439 - 440 -[[image:image-20240820110114-6.png]] 441 - 442 - 443 -=== 3.4.2 For Device already registered in DataCake before shipped === 444 - 445 -==== 3.4.2.1 Scan QR Code to get the device info ==== 446 - 447 - 448 448 Users can use their phones or computers to scan QR codes to obtain device data information. 449 449 450 -[[image:image-202 40820110129-7.png]]313 +~[~[image~:image-20230808170051-8.png||height="255" width="259"]] 451 451 452 -[[image:image-202 40820110218-9.png]]315 +~[~[image~:image-20230808170548-9.png]] 453 453 454 454 455 -==== 3.4.2.2 Claim Device to User Account ==== 318 +~==== 3.4.2.2 Claim Device to User Account ==== 456 456 320 + 457 457 By Default, the device is registered in Dragino's DataCake Account. User can Claim it to his account. 458 458 459 459 460 -=== 3.4.3 Manual Add Decoder in DataCake ( don't use the template in DataCake) === 324 +~=== 3.4.3 Manual Add Decoder in DataCake ( don't use the template in DataCake) === 461 461 462 462 463 -**Step1: Add a device** 327 +~*~*Step1: Add a device~*~* 464 464 465 -[[image:image-20240 820110235-10.png]][[image:image-20240129170024-1.png||height="330" width="900"]]329 +~[~[image~:image-20240129170024-1.png||height="330" width="900"]] 466 466 467 467 468 -**Step2: Choose your device type,please select dragino NB-IOT device** 332 +~*~*Step2: Choose your device type,please select dragino NB-IOT device~*~* 469 469 470 -[[image:image-20240 820110247-11.png]]334 +~[~[image~:image-20240129170216-2.png||height="534" width="643"]] 471 471 472 472 473 -**Step3: Choose to create a new device** 337 +~*~*Step3: Choose to create a new device~*~* 474 474 475 -[[image:image-20240 820111016-12.png]]339 +~[~[image~:image-20240129170539-3.png||height="459" width="646"]] 476 476 477 477 478 -**Step4: Fill in the device ID of your NB device** 342 +~*~*Step4: Fill in the device ID of your NB device~*~* 479 479 480 -[[image:image-20240 820111101-13.png]]344 +~[~[image~:image-20240202111546-1.png||height="378" width="651"]] 481 481 482 482 483 -**Step5: Please select your device plan according to your needs and complete the creation of the device** 347 +~*~*Step5: Please select your device plan according to your needs and complete the creation of the device~*~* 484 484 485 -[[image:image-20240 820111113-14.png]]349 +~[~[image~:image-20240129171236-6.png||height="450" width="648"]] 486 486 487 487 488 -**Step6: Please add the decoder at the payload decoder of the device configuration.** 352 +~*~*Step6: Please add the decoder at the payload decoder of the device configuration.~*~* 489 489 490 -**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]] 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]] 491 491 492 -[[image:image-20240 820111236-15.png]]356 +~[~[image~:image-20240129172056-7.png||height="457" width="816"]] 493 493 494 -[[image:image-20240 820111248-16.png]]358 +~[~[image~:image-20240129173116-9.png||height="499" width="814"]] 495 495 496 496 497 -**Step7: Add the output of the decoder as a field** 361 +~*~*Step7: Add the output of the decoder as a field~*~* 498 498 499 -[[image:image-20240 820111259-17.png]]363 +~[~[image~:image-20240129173541-10.png||height="592" width="968"]] 500 500 501 501 502 -**Step8: Customize the dashboard and use fields as parameters of the dashboard** 366 +~*~*Step8: Customize the dashboard and use fields as parameters of the dashboard~*~* 503 503 504 -[[image:image-20240 820111312-18.png]]368 +~[~[image~:image-20240129174518-11.png||height="147" width="1042"]] 505 505 506 -[[image:image-20240 820111322-19.png]]370 +~[~[image~:image-20240129174657-12.png||height="538" width="916"]] 507 507 508 -[[image:image-20240 820111333-20.png]]372 +~[~[image~:image-20240129174840-13.png||height="536" width="750"]] 509 509 510 510 511 -=== 3.4.4 For device have not configured to connect to DataCake === 375 +~=== 3.4.4 For device have not configured to connect to DataCake === 512 512 513 513 514 -(% class="lead" %) 378 +~(% class="lead" %) 515 515 Use AT command for connecting to DataCake 516 516 517 -(% style="color:blue" %)**AT+PRO=2,0** 381 +~(% style="color:blue" %)~*~*AT+PRO=2,0~*~* 518 518 519 -(% style="color:blue" %)**AT+SERVADDR=67.207.76.90,4445** 383 +~(% style="color:blue" %)~*~*AT+SERVADDR=67.207.76.90,4445~*~* 520 520 521 521 522 -== 3.5 386 +~== 3.5 Node-Red (via MQTT) == 523 523 524 -=== 3.5.1 388 +~=== 3.5.1 Configure ~[~[Node-Red>>http:~/~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] === 525 525 526 526 527 527 Take S31-NB UDP protocol as an example. ... ... @@ -530,407 +530,411 @@ 530 530 531 531 User can download the required JSON file through Dragino Node-RED input flow template. 532 532 533 -Download sample JSON file link: 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]] 534 534 535 535 We can directly import the template. 536 536 537 537 The templates for S31-NB and NB95S31B are the same. 538 538 539 -[[image:image-20240820111353-21.png]] 540 540 404 +~[~[image~:image-20230809173127-4.png]] 405 + 406 + 541 541 Please select the NB95S31B template. 542 542 543 -[[image:image-202 40820111405-22.png]]409 +~[~[image~:image-20230809173310-5.png||height="558" width="926"]] 544 544 545 -[[image:image-202 40820111418-23.png]]411 +~[~[image~:image-20230809173438-6.png]] 546 546 547 -[[image:image-202 40820111427-24.png]]413 +~[~[image~:image-20230809173800-7.png]] 548 548 415 + 549 549 Successfully imported template. 550 550 551 -[[image:image-202 40820111438-25.png]]418 +~[~[image~:image-20230809173835-8.png||height="515" width="860"]] 552 552 420 + 553 553 Users can set UDP port. 554 554 555 -[[image:image-202 40820111448-26.png]]423 +~[~[image~:image-20230809174053-9.png]] 556 556 557 557 558 -=== 3.5.2 426 +~=== 3.5.2 Simulate Connection === 559 559 560 560 561 561 We have completed the configuration of UDP. We can try sending packets to node red. 562 562 563 -[[image:image-202 40820111504-27.png]]431 +~[~[image~:image-20230810083934-1.png]] 564 564 565 -[[image:image-202 40820111515-28.png]]433 +~[~[image~:image-20230810084048-2.png||height="535" width="1052"]] 566 566 567 567 568 -=== 3.5.3 436 +~=== 3.5.3 Configure NB-IoT Sensors === 569 569 570 570 571 -* (% style="color:#037691" %)**AT+PRO=3,0 572 -* (% style="color:#037691" %)**AT+SUBTOPIC=<device 573 -* (% style="color:#037691" %)**AT+PUBTOPIC=<device 574 -* (% style="color:#037691" %)**AT+CLIENT=<device 575 -* (% style="color:#037691" %)**AT+UNAME=<device 576 -* (% style="color:#037691" %)**AT+PWD=“Your device token”** 439 +~* ~(% style="color:#037691" %)~*~*AT+PRO=3,0 or 3,5 ~*~* ~(%%) ~*~*~~/~~/ hex format or json format~*~* 440 +~* ~(% style="color:#037691" %)~*~*AT+SUBTOPIC=<device name>or User Defined~*~* 441 +~* ~(% style="color:#037691" %)~*~*AT+PUBTOPIC=<device name>or User Defined~*~* 442 +~* ~(% style="color:#037691" %)~*~*AT+CLIENT=<device name> or User Defined~*~* 443 +~* ~(% style="color:#037691" %)~*~*AT+UNAME=<device name> or User Defined~*~* 444 +~* ~(% style="color:#037691" %)~*~*AT+PWD=“Your device token”~*~* 577 577 446 +~== 3.6 ThingsBoard.Cloud (via MQTT) == 578 578 579 -== 3.6 .Cloud(via MQTT)==448 +~=== 3.6.1 Configure ThingsBoard === 580 580 581 -=== 3.6.1 onfigureThingsBoard===450 +~==== 3.6.1.1 Create Device ==== 582 582 583 -==== 3.6.1.1 Create Device ==== 584 584 453 +Create a New Device in ~[~[ThingsBoard>>url:https:~/~/thingsboard.cloud/]]. Record Device Name which is used for MQTT connection. 585 585 586 - Create a New Device in[[ThingsBoard>>url:https://thingsboard.cloud/]]. Record Device Namewhich is usedfor MQTT connection.455 +~[~[image~:image-20230802112413-32.png||height="583" width="1066"]] 587 587 588 -[[image:image-20240820112210-29.png]] 589 589 458 +~==== 3.6.1.2 Create Uplink & Downlink Converter ==== 590 590 591 -==== 3.6.1.2 Create Uplink & Downlink Converter ==== 592 592 461 +~(% style="color:blue" %)~*~*Uplink Converter~*~* 593 593 594 - (%style="color:blue" %)**Uplink Converter**463 +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. 595 595 596 -T hepurposefthedecoderfunctioniso parse theincoming data and metadata toa formatthatThingsBoardcan consume. deviceNamedeviceTypeare required,whileattributesandtelemetry areoptional. Attributesandtelemetryareflatkey-valuejects.Nestedobjects arenot supported.465 +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. 597 597 598 - To create an uplink convertergo to the(% style="color:blue" %)**Integrations center**(%%) -> (% style="color:blue" %)**Data converters**(%%) pageand click (% style="color:blue" %)**“plus”** (%%)button. Name(% style="color:blue"%)**“MQTT Uplink Converter”**(%%) andselecttype (% style="color:blue"%)"**Uplink"**(%%). Use debug mode for now.467 +~[~[image~:image-20230802112413-33.png||height="597" width="1061"]] 599 599 600 -[[image:image-20240820112222-30.png]] 601 601 602 -(% style="color:blue" %)**Downlink 470 +~(% style="color:blue" %)~*~*Downlink Converter~*~* 603 603 604 -The 472 +The Downlink converter transforming outgoing RPC message and then the Integration sends it to external MQTT broke 605 605 606 -[[image:image-202 40820112236-31.png]]474 +~[~[image~:image-20230802112413-34.png||height="598" width="1063"]] 607 607 608 -(% style="color:red" %)**Note: Our 476 +~(% style="color:red" %)~*~*Note: Our device payload is already human readable data. Therefore, users do not need to write decoders. Simply create by default.~*~* 609 609 610 610 611 -==== 3.6.1.3 479 +~==== 3.6.1.3 MQTT Integration Setup ==== 612 612 613 613 614 -Go 482 +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~*~*; 615 615 616 -[[image:image-202 40820112247-32.png]]484 +~[~[image~:image-20230802112413-35.png||height="597" width="1062"]] 617 617 618 -* The next steps is to add the recently created uplink and downlink converters; 619 619 620 - [[image:image-20240820112302-33.png]]487 +~* The next steps is to add the recently created uplink and downlink converters; 621 621 622 -[[image:image-202 40820112316-34.png]]489 +~[~[image~:image-20230802112413-36.png||height="598" width="1062"]] 623 623 624 - (% style="color:blue" %)**Addatopicfilter:**491 +~[~[image~:image-20230802112413-37.png||height="598" width="1064"]] 625 625 626 -Consistent with the theme of the node setting. 627 627 628 - Youcan also select an MQTT QoSlevel. WeuseMQTT QoS level 0 (Atmost once) by default;494 +~(% style="color:blue" %)~*~*Add a topic filter:~*~* 629 629 630 - [[image:image-20240820112330-35.png]]496 +Consistent with the theme of the node setting. 631 631 498 +You can also select an MQTT QoS level. We use MQTT QoS level 0 (At most once) by default; 632 632 633 - === 3.6.2 Simulate withMQTT.fx===500 +~[~[image~:image-20230802112413-38.png||height="598" width="1064"]] 634 634 635 -[[image:image-20240820112340-36.png]] 636 636 637 - [[image:image-20240820112351-37.png]]503 +~=== 3.6.2 Simulate with MQTT.fx === 638 638 639 639 640 - === 3.6.3 ConfigureNB-IoT Sensor ===506 +~[~[image~:image-20230802112413-39.png]] 641 641 508 +~[~[image~:image-20230802112413-40.png||height="525" width="980"]] 642 642 643 -(% style="color:blue" %)**AT Commands** 644 644 645 - * (% style="color:#037691" %)**AT+PRO=3,3**(%%)** **~/~/ Use MQTT toconnect to ThingsBoard. PayloadTypeet to3.511 +~=== 3.6.3 Configure NB-IoT Sensor === 646 646 647 -* (% style="color:#037691" %)**AT+SUBTOPIC=<device name>** 648 648 649 - *(% style="color:#037691" %)**AT+PUBTOPIC=<device name>**514 +~(% style="color:blue" %)~*~*AT Commands~*~* 650 650 651 -* (% style="color:#037691" %)**AT+ CLIENT=<deviceme>orUserDefined**516 +~* ~(% style="color:#037691" %)~*~*AT+PRO=3,3 ~*~*~(%%)~*~* ~*~*~~/~~/ Use MQTT to connect to ThingsBoard. Payload Type set to 3. 652 652 653 -* (% style="color:#037691" %)**AT+U NAME=<deviceor User Defined**518 +~* ~(% style="color:#037691" %)~*~*AT+SUBTOPIC=<device name>~*~* 654 654 655 -* (% style="color:#037691" %)**AT+P WD=<deviceor User Defined**520 +~* ~(% style="color:#037691" %)~*~*AT+PUBTOPIC=<device name>~*~* 656 656 657 - TestUplinkbyk thebuttonfor1second522 +~* ~(% style="color:#037691" %)~*~*AT+CLIENT=<device name> or User Defined~*~* 658 658 659 - [[image:image-20240820112404-38.png]]524 +~* ~(% style="color:#037691" %)~*~*AT+UNAME=<device name> or User Defined~*~* 660 660 661 - [[image:image-20240820112416-39.png]]526 +~* ~(% style="color:#037691" %)~*~*AT+PWD=<device name> or User Defined~*~* 662 662 663 - [[image:image-20240820112426-40.png]]528 +Test Uplink by click the button for 1 second 664 664 530 +~[~[image~:image-20230802112413-41.png||height="496" width="828"]] 665 665 666 - == 3.7[[Tago.io>>url:https://admin.tago.io/]](via MQTT) ==532 +~[~[image~:image-20230802112413-42.png]] 667 667 668 - === 3.7.1 Createdevice& GetCredentials===534 +~[~[image~:image-20230802112413-43.png||height="407" width="825"]] 669 669 670 670 671 - Weuse MQTT Connection to send data to[[Tago.io>>url:https://admin.tago.io/]]. We need to Create Deviceand GetMQTTCredentials first.537 +~== 3.7 ~[~[Tago.io>>url:https:~/~/admin.tago.io/]] (via MQTT) == 672 672 673 - [[image:image-20240820112516-41.png]]539 +~=== 3.7.1 Create device & Get Credentials === 674 674 675 -[[image:image-20240820112526-42.png]] 676 676 677 - Go to theDevicesectionandcreateadevice.Then,gotothe sectionkens andcopy yourdevice-token.542 +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. 678 678 679 -[[image:image-202 40820112539-43.png]]544 +~[~[image~:image-20230802112413-44.png]] 680 680 681 - The device needs to enable the TLSmodeand set the (% style="color:blue" %)**AT+TLSMOD=1,0**(%%) command.546 +~[~[image~:image-20230802112413-45.png]] 682 682 683 -(% style="color:blue" %)**On the Connection Profile window, set the following information:** 684 684 685 - * (% style="color:#037691" %)**ProfileName: “Anyname”**549 +Go to the Device section and create a device. Then, go to the section tokens and copy your device-token. 686 686 687 - * (% style="color:#037691" %)**Broker Address: mqtt.tago.io**551 +~[~[image~:image-20230802112413-46.png]] 688 688 689 -* (% style="color:#037691" %)**Broker Port: 8883** 690 690 691 - *(% style="color:#037691" %)**Client ID: “Any value”**554 +The device needs to enable the TLS mode and set the ~(% style="color:blue" %)~*~*AT+TLSMOD=1,0~*~*~(%%) command. 692 692 693 -(% style="color:blue" %)**On sectionUsercredentials,556 +~(% style="color:blue" %)~*~*On the Connection Profile window, set the following information:~*~* 694 694 695 -* (% style="color:#037691" %)** Uservalue”** (%%) **~/~/ Tago validates your user by the token only**558 +~* ~(% style="color:#037691" %)~*~*Profile Name: “Any name”~*~* 696 696 697 -* (% style="color:#037691" %)** Password: “Yourvicetoken”**560 +~* ~(% style="color:#037691" %)~*~*Broker Address: mqtt.tago.io~*~* 698 698 699 -* (% style="color:#037691" %)** PUBTOPIC:“Any value”**562 +~* ~(% style="color:#037691" %)~*~*Broker Port: 8883~*~* 700 700 701 -* (% style="color:#037691" %)** SUBTOPIC:564 +~* ~(% style="color:#037691" %)~*~*Client ID: “Any value”~*~* 702 702 703 -(% style="color:blue" %)** ATcommand:**566 +~(% style="color:blue" %)~*~*On the section User credentials, set the following information:~*~* 704 704 705 -* (% style="color:#037691" %)** AT+PRO=3,0 or3,5** (%%)hex formatjsonformat**568 +~* ~(% style="color:#037691" %)~*~*User Name: “Any value”~*~* ~(%%) ~*~*~~/~~/ Tago validates your user by the token only~*~* 706 706 707 -* (% style="color:#037691" %)** AT+SUBTOPIC=<devicename>or User Defined**570 +~* ~(% style="color:#037691" %)~*~*Password: “Your device token”~*~* 708 708 709 -* (% style="color:#037691" %)** AT+PUBTOPIC=<devicename>or User Defined**572 +~* ~(% style="color:#037691" %)~*~*PUBTOPIC: “Any value”~*~* 710 710 711 -* (% style="color:#037691" %)** AT+CLIENT=<devicename> or User Defined**574 +~* ~(% style="color:#037691" %)~*~*SUBTOPIC: “Any value”~*~* 712 712 713 - *(% style="color:#037691" %)**AT+UNAME=<devicename>or User Defined**576 +~(% style="color:blue" %)~*~*AT command:~*~* 714 714 715 -* (% style="color:#037691" %)**AT+P WD=“Yourdevicetoken”**578 +~* ~(% style="color:#037691" %)~*~*AT+PRO=3,0 or 3,5 ~*~* ~(%%) ~*~*~~/~~/ hex format or json format~*~* 716 716 580 +~* ~(% style="color:#037691" %)~*~*AT+SUBTOPIC=<device name>or User Defined~*~* 717 717 718 - ===3.7.2SimulatewithMQTT.fx ===582 +~* ~(% style="color:#037691" %)~*~*AT+PUBTOPIC=<device name>or User Defined~*~* 719 719 584 +~* ~(% style="color:#037691" %)~*~*AT+CLIENT=<device name> or User Defined~*~* 720 720 721 - [[image:image-20240820112552-44.png]]586 +~* ~(% style="color:#037691" %)~*~*AT+UNAME=<device name> or User Defined~*~* 722 722 723 - [[image:image-20240820112604-45.png]]588 +~* ~(% style="color:#037691" %)~*~*AT+PWD=“Your device token”~*~* 724 724 725 - Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%)command, andthepayloadwill be converted to **JSON format**.590 +~=== 3.7.2 Simulate with MQTT.fx === 726 726 727 -[[image:image-20240820112615-46.png]] 728 728 729 -[[image:image-202 40820112626-47.png]]593 +~[~[image~:image-20230802112413-52.png]] 730 730 731 731 732 - ===3.7.3tagodata===596 +~[~[image~:image-20230808105300-2.png||height="553" width="1026"]] 733 733 734 734 735 - [[image:image-20240820112637-48.png]]599 +Users can run the ~(% style="color:blue" %)~*~*AT+PRO=3,5~*~*~(%%) command, and the payload will be converted to ~*~*JSON format~*~*. 736 736 737 -[[image:image-202 40820112647-49.png]]601 +~[~[image~:image-20230808105217-1.png||height="556" width="1031"]] 738 738 603 +~[~[image~:image-20230808105329-3.png]] 739 739 740 -== 3.8 TCP Connection == 741 741 606 +~=== 3.7.3 tago data === 742 742 743 -(% style="color:blue" %)**AT command:** 744 744 745 - * (% style="color:#037691" %)**AT+PRO=4,0** (%%) ~/~/ Setto use TCP protocol to uplink(HEX format)609 +~[~[image~:image-20230802112413-50.png||height="242" width="1037"]] 746 746 747 - * (% style="color:#037691" %)**AT+PRO=4,1** (%%) ~/~/ Setto use TCP protocol to uplink(JSON format)611 +~[~[image~:image-20230802112413-51.png||height="184" width="696"]] 748 748 749 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port 750 750 751 - (% style="color:blue"%)**SensorConsoleOutput when Uplink:**614 +~== 3.8 TCP Connection == 752 752 753 -[[image:image-20240820112704-50.png]] 754 754 755 -(% style="color:blue" %)** See result inTCPServer:**617 +~(% style="color:blue" %)~*~*AT command:~*~* 756 756 757 - [[image:image-20240820112716-51.png]]619 +~* ~(% style="color:#037691" %)~*~*AT+PRO=4,0 ~*~* ~(%%) ~~/~~/ Set to use TCP protocol to uplink(HEX format) 758 758 621 +~* ~(% style="color:#037691" %)~*~*AT+PRO=4,1 ~*~* ~(%%) ~~/~~/ Set to use TCP protocol to uplink(JSON format) 759 759 760 - ==3.9 AWSConnection==623 +~* ~(% style="color:#037691" %)~*~*AT+SERVADDR=120.24.4.116,5600 ~*~* ~(%%) ~~/~~/ to set TCP server address and port 761 761 625 +~(% style="color:blue" %)~*~*Sensor Console Output when Uplink:~*~* 762 762 763 - 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]]627 +~[~[image~:image-20230807233631-1.png]] 764 764 765 765 766 -= 4.COAP/UDP/MQTT/TCP downlink=630 +~(% style="color:blue" %)~*~*See result in TCP Server:~*~* 767 767 768 - == 4.1 MQTT (viaMQTT.fx) ==632 +~[~[image~:image-20230807233631-2.png]] 769 769 770 770 771 - ConfigureMQTTconnectionsproperly and send downlink commands to configure nodes through the Publish function of MQTT.fx//.//635 +~== 3.9 AWS Connection == 772 772 773 -**1.** Configure node MQTT connection (via MQTT.fx): 774 774 775 - (%style="color:blue"%)**ATcommand:**638 +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]] 776 776 777 -* (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%)~/~/ hex format or json format 778 778 779 -* (% style="color:#037691" %)**AT+SUBTOPIC=User Defined** 780 780 781 - * (% style="color:#037691"%)**AT+PUBTOPIC=UserDefined**642 +~= 4. MQTT/UDP/TCP downlink = 782 782 783 - * (% style="color:#037691"%)**AT+UNAME=<device name>or User Defined**644 +~== 4.1 MQTT (via MQTT.fx) == 784 784 785 - *(%style="color:#037691"%)**AT+PWD=<devicename>orUserDefined**646 +Configure MQTT connections properly and send downlink commands to configure nodes through the Publish function of MQTT.fx~/~/.~/~/ 786 786 787 -* (% style="color:#037691" %)**AT+SERVADDR=8.217.91.207,1883**(%%) ~/~/ tosetMQTTserveraddressand port648 +~*~*1.~*~* Configure node MQTT connection (via MQTT.fx): 788 788 789 -(% style="color: red" %)**Note:Touplink and downlink viaMQTT.fx, weneedset the publish topic and subscribe topic different, for example:AT+SUBTOPIC=SE01_SUB & AT+PUBTOPIC=SE01_PUB.**650 +~(% style="color:blue" %)~*~*AT command:~*~* 790 790 791 - [[image:image-20240820112732-52.png]][[image:image-20240820112758-53.png]]652 +~* ~(% style="color:#037691" %)~*~*AT+PRO=3,0 or 3,5 ~*~* ~(%%)~~/~~/ hex format or json format 792 792 654 +~* ~(% style="color:#037691" %)~*~*AT+SUBTOPIC=User Defined~*~* 793 793 794 -* *2.**Whenthenode uplinkpackets, wecan observethedatainMQTT.fx.656 +~* ~(% style="color:#037691" %)~*~*AT+PUBTOPIC=User Defined~*~* 795 795 796 - [[image:image-20240820112813-54.png]]658 +~* ~(% style="color:#037691" %)~*~*AT+UNAME=<device name> or User Defined~*~* 797 797 660 +~* ~(% style="color:#037691" %)~*~*AT+PWD=<device name> or User Defined~*~* 798 798 799 -* *3.**Thedownlinkcommandcanbesuccessfully sentonlywhen the downlinkportis open.662 +~* ~(% style="color:#037691" %)~*~*AT+SERVADDR=8.217.91.207,1883 ~*~* ~(%%) ~~/~~/ to set MQTT server address and port 800 800 801 - hedownlinkportisopenedfor about 3secondsafteruplinkpacketsaresent.664 +~(% 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.~*~* 802 802 803 - Therefore, when we see the node uplink packetsinthe**Subscribe**window, we needtoimmediately switchto the**publish**windowto publishthe **hex format** command.666 +~[~[image~:image-20240417180145-2.png||height="434" width="587"]]~[~[image:image-20240417180737-3.png||height="431" width="584"]] 804 804 805 -[[image:image-20240820112824-55.png]] 806 806 807 - [[image:image-20240820112835-56.png]]669 +~*~*2. ~*~*When the node uplink packets, we can observe the data in MQTT.fx. 808 808 809 - (% 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.**671 +~[~[image~:image-20240418144337-1.png||height="709" width="802"]] 810 810 673 +~*~*3. ~*~*The downlink command can be successfully sent only when the downlink port is open. 811 811 812 - ==4.2UDP(viaThingseye)==675 + The downlink port is opened for about 3 seconds after uplink packets are sent. 813 813 677 + 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. 814 814 815 - (% style="color:red" %)**Note:**(%%) The UDP service on the ThingsEyelatformneeds to be built by theuser. (Description Link:[[UDP service buildinginstructions>>http://www.ithingsboard.com/docs/user-guide/integrations/udp/]])679 +~[~[image~:image-20240418150435-3.png||height="582" width="659"]] 816 816 817 - After the nodeis successfully connected to theplatform, youneed to select thecorrespondingnode (you can refer to the node's IMEItofindit)681 +~[~[image~:image-20240418150932-4.png||height="492" width="1061"]] 818 818 819 - [[image:image-20240820141843-2.png||height="546"width="821"]]683 +~(% 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.~*~* 820 820 821 -After clicking Show Node Details Page, (% style="color:blue" %)**Select Properties ~-~-- select Shared Properties ~-~-- click Add Properties** 822 822 823 -[[image:image-20240820143316-3.png||height="555" width="1170"]] 824 824 825 -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 826 826 827 - (% style="color:red"%)**(Note:Downlinkscan only be downlinked in string format, otherwise the node will not recognize the downlink command.)**688 +~= 5. FAQ = 828 828 829 - [[image:image-20240820143820-4.png||height="554"width="1168"]]690 +~== 5.1 What is the usage of Multi Sampling and One Uplink? == 830 830 831 -After the command is successfully added, the platform will send the command down on the node's next uplink. 832 832 833 - [[image:image-20240820144913-6.png||height="585"width="1232"]]693 +The NB series has the feature for Multi Sampling and one uplink. See one of them 834 834 835 -[[i mage:image-20240820145133-7.png||height="582"width="1227"]]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]] 836 836 837 -U ponsuccessfulissuance,theplatform automatically eliminatesthetributes from thequeue and waitsforthenext addition of newattributes697 +User can use this feature for below purpose: 838 838 839 -[[image:image-20240820145309-8.png]] 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. 840 840 707 +~== 5.2 Why the uplink JSON format is not standard? == 841 841 842 -= 5. GPS positioning function = 843 843 844 - ==1. Turn onGPSfunction==710 +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. 845 845 712 +The firmware version released after 2024, Mar will use change back to use Json format. Detail please check changelog. 846 846 847 -(% class="wikigeneratedid" %) 848 -AT+GPS=1 or 0 ~/~/ GPS function on or off 714 +~[~[image~:image-20240229233154-1.png]] 849 849 850 850 851 -= =2.Extendthe time tournon GNSS==717 +~= 6. Trouble Shooting: = 852 852 719 +~== 6.1 Checklist for debuging Network Connection issue. Signal Strenght:99 issue. == 853 853 854 -AT+GNSST=30 ~/~/ GPS search for positioning information for 30 seconds 855 855 722 +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. 856 856 857 - ==3.Get or setGPSpositioningintervalinunits ofhour==724 +If end device successfully attached NB-IoT Network, User can normally see the signal strengh as below (between 0~~~~31) 858 858 726 +~[~[image~:image-20240207002003-1.png]] 859 859 860 -AT+GTDC=24 ~/~/ The device will activate GPS positioning every 24 hours 861 861 729 +If fail to attach network, it will shows signal 99. as below: 862 862 863 - = 6.FAQ =731 +~[~[image~:image-20240207002129-2.png]] 864 864 865 -== 6.1 What is the usage of Multi Sampling and One Uplink? == 866 866 734 +~(% class="lead" %) 735 +When see this issue, below are the checklist: 867 867 868 -The NB series has the feature for Multi Sampling and one uplink. See one of them 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. 869 869 870 - [[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]]743 +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. 871 871 872 -User can use this feature for below purpose: 873 873 874 -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. 875 -1. Give more sampling data points. 876 -1. Increase reliable in transmission. For example. If user set 877 -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) 878 -1*. **AT+NOUD=24** ~/~/ The device uploads 24 sets of recorded data by default. Up to 32 sets of record data can be uploaded. 879 -1*. **AT+TDC=7200** ~/~/ Uplink every 2 hours. 880 -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. 746 +~== 6.2 Issue: "NBIOT did not respond" == 881 881 882 882 883 -== 6.2 Why the uplink JSON format is not standard? == 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 +~)~)~) 884 884 761 +This issue might due to initiate issue for NB-IoT module. In this case, please try: 885 885 886 - Thejson format in uplink packet isnotstandard Json format. Below isthe example. This is to make the payload as short as possible, due to NB-IoT transmit limition, a standard Json is not ableto include 32 sets of sensors data with timestamp.763 +1) Open Enclosure 887 887 888 - Thefirmwareversionreleasedafter2024, Mar will usechangeback touseJsonformat. Detailplease check changelog.765 +2) Power off device by pull out the power on Jumper 889 889 890 - [[image:image-20240820112848-57.png]]767 +3) Power on device by connect back the power jumper. 891 891 769 +4) push reset button. 892 892 893 - = 7. TroubleShooting: =771 +~[~[image~:image-20240208001740-1.png]] 894 894 895 -== 7.1 Checklist for debuging Network Connection issue. Signal Strenght:99 issue. == 896 896 774 +~== 6.3 Issue: "Failed to readI MSI number" == 897 897 898 -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. 899 899 900 -If end device successfully attached NB-IoT Network, User can normally see the signal strengh as below (between 0~~31) 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 +~)~)~) 901 901 902 - [[image:image-20240820112859-58.png]]785 +Make sure that the SIM card is insert in correct direction and device is power off/on during insert. Here is reference link: ~[~[Insert SIM Card>>||anchor="H2.1GeneralConfiguretoattachnetwork"]]. 903 903 904 -If fail to attach network, it will shows signal 99. as below: 905 905 906 - [[image:image-20240820112908-59.png]]788 +~== ~(% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.4 Why sometime the AT Command is slow in reponse?~(%%) == 907 907 908 -(% class="lead" %) 909 -When see this issue, below are the checklist: 910 910 911 -* 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. 912 -* 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]]. 913 -* 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]]. 914 -* Check if the device is attached to Carrier network but reject. (need to check with operator). 915 -* Check if the antenna is connected firmly. 916 - 917 -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. 918 - 919 - 920 -== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)7.2 Why sometime the AT Command is slow in reponse?(%%) == 921 - 922 - 923 923 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. 924 924 925 -[[image:image-20240 820113015-60.png]]793 +~[~[image~:image-20240226111928-1.png]] 926 926 927 927 928 -== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %) 7.3What is the Downlink Command by the-CB device?(%%) ==796 +~== ~(% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.5 What is the Downlink Command by the NB device?~(%%) == 929 929 930 -(% data-sider-select-id="bb6e9353-0c3f-473c-938d-4b416c9a03e6" %) 931 -=== UDP: === 798 +~(% data-sider-select-id="bb6e9353-0c3f-473c-938d-4b416c9a03e6" %) 799 +~=== UDP: === 932 932 933 -(% data-sider-select-id="14a4790e-7faa-4508-a4dd-7605a53f1cb3" %) 801 +~(% data-sider-select-id="14a4790e-7faa-4508-a4dd-7605a53f1cb3" %) 934 934 Its downlink command is the same as the AT command, but brackets are required. 935 935 Example: 936 936 ... ... @@ -937,8 +937,8 @@ 937 937 {AT+TDC=300} 938 938 939 939 940 -(% data-sider-select-id="90b80f1a-e924-4c8a-afc5-4429e019a657" %) 941 -=== MQTT: === 808 +~(% data-sider-select-id="90b80f1a-e924-4c8a-afc5-4429e019a657" %) 809 +~=== MQTT: === 942 942 943 943 Json: 944 944 ... ... @@ -976,138 +976,6 @@ 976 976 The supported commands are consistent with LoRaWAN's hex commands. 977 977 Please refer to the following link to obtain the hex format: 978 978 979 -[[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/]] 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/]] 980 980 981 - 982 -== 7.4 What if the signal is good but the domain name resolution fails? == 983 - 984 - 985 -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. 986 - 987 -[[image:image-20240827150705-6.png||height="489" width="687"]] 988 - 989 -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. 990 - 991 -* Set the DNS 992 - 993 -(% style="color:blue" %)**AT Command: AT+GDNS** 994 - 995 -**AT+GDNS=0** ~/~/ Default. Automatically resolves the domain name and uses the resolved IP to communicate. 996 - 997 -**AT+GDNS=1 **~/~/ Disabling Domain name resolution. Use the domain name directly to communicate. 998 - 999 -(% style="color:red" %)**Note: For -CB products, with the exception of AT+PRO=2,5, all protocols and payload formats support direct domain communication.** 1000 - 1001 -Example: 1002 - 1003 -[[image:image-20240827150121-5.png||height="476" width="680"]][[image:image-20240827145055-4.png||height="484" width="678"]] 1004 - 1005 - 1006 -== 7.5 GPS debugging == 1007 - 1008 - 1009 -Indoor GPS signal is very weak, **outdoor** positioning is generally recommended. 1010 - 1011 -[[image:image-20240903104250-9.png||height="275" width="614"]] 1012 - 1013 - 1014 -[[image:image-20240903104431-10.png||height="291" width="621"]] 1015 - 1016 - 1017 -=== 7.5.1 GPS commands === 1018 - 1019 - 1020 -The following are three related AT commands that introduce GPS functions. 1021 - 1022 -* **Turn on/off GPS** 1023 - 1024 -(% style="color:blue" %)**AT Command: **(% style="color:#037691" %)**AT+GPS ** 1025 - 1026 -**Ex1: **AT+GPS=0 ~/~/ Turn off GPS 1027 - 1028 -**Ex2: **AT+GPS=1 ~/~/ Turn on GPS 1029 - 1030 -(% style="color:blue" %)**Downlink command:**(%%)** (% style="color:#037691" %)0x11(%%)** 1031 - 1032 -Format: Command Code (0x11) followed by 1 byte. 1033 - 1034 -Example: Downlink Payload: **11 01 **~/~/ AT+GPS=1 1035 - 1036 -* **Set GNSS open time** 1037 - 1038 -Extend the time to turn on GNSS. The automatic GPS location time is extended when the node is activated. 1039 - 1040 -(% style="color:blue" %)**AT Command: **(% style="color:#037691" %)**AT+GNSST** 1041 - 1042 -Example: AT+GNSST=30 ~/~/ Set the GPS positioning time to 30 seconds 1043 - 1044 -(% style="color:blue" %)**Downlink command:**(%%)** (% style="color:#037691" %)0x10(%%)** 1045 - 1046 -Format: Command Code (0x10) followed by 2 bytes. 1047 - 1048 -Example: Downlink Payload: **10 00 1E **~/~/ AT+GNSST=30 1049 - 1050 -* **Set GPS positioning interval** 1051 - 1052 -Feature: Set GPS positioning interval (unit: hour). 1053 - 1054 -When GPS is enabled, the node automatically locates and uplinks each time it passes **GTDC time** after activation. 1055 - 1056 -(% style="color:blue" %)**AT Command: **(% style="color:#037691" %)**AT+GTDC** 1057 - 1058 -Example: AT+GTDC=24 ~/~/ Set the GPS positioning interval to 24h. 1059 - 1060 -(% style="color:blue" %)**Downlink command:**(%%)** (% style="color:#037691" %)0x12(%%)** 1061 - 1062 -Format: Command Code (0x12) followed by 3 bytes. 1063 - 1064 -Example: 24 hours: 24(D)=0x18(H) 1065 - 1066 -Downlink Payload: **12 00 00 18 **~/~/ AT+GTDC=24 1067 - 1068 - 1069 -=== 7.5.2 GPS workflow === 1070 - 1071 - 1072 -The whole working process after the GPS function is enabled((% style="color:#037691" %)**AT+GPS=1**(%%)) is as follows: 1073 - 1074 -~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. 1075 - 1076 - 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. 1077 - 1078 - So if there is a failure of positioning, the user can extend the (% style="color:#037691" %)**GNSST**(%%) time appropriately. 1079 - 1080 -2. Each TDC time node is not repositioned and the positioning interval is determined by the AT+GTDC time. 1081 - 1082 - The latitude and longitude payload uplinked at each TDC time is the GPS positioning information from the previous (% style="color:#037691" %)**GTDC**(%%) time. 1083 - 1084 - 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. 1085 - 1086 - 1087 -=== 7.5.3 GPS debugging methods === 1088 - 1089 - 1090 -In summary, we can deduce the methods of debugging GPS: 1091 - 1092 -* **Check whether the GPS function is enabled.** 1093 - 1094 -[[image:image-20240903102327-5.png||height="271" width="529"]] 1095 - 1096 -* **Check whether the GPS antenna is loose**. 1097 - 1098 -If the GPS antenna is loose, the GPS signal is weak, and the positioning fails. 1099 - 1100 -[[image:image-20240903094214-1.png||height="340" width="461"]] 1101 - 1102 -* **Use the AT+GNSST command to extend the positioning time.** 1103 - 1104 -The default AT+GNSST=30, that is, the default positioning time is 30 seconds. 1105 - 1106 -If the location fails, users can extend the location time. 1107 - 1108 -[[image:image-20240903102641-8.png||height="303" width="600"]] 1109 - 1110 - 1111 - 1112 - 1113 1113
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