Version 129.1 by Edwin Chen on 2024/02/04 00:08
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Xiaoling 83.3 1 (% class="wikigeneratedid" id="HTableofContents:" %)
2 **Table of Contents:**
Xiaoling 53.3 3
4 {{toc/}}
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Edwin Chen 1.1 11 = 1. The use of this guideline =
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Xiaoling 1.2 13
Edwin Chen 1.1 14 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.
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Edwin Chen 55.1 17 = 2. Attach Network =
Edwin Chen 1.1 18
Edwin Chen 103.1 19 == 2.1 General Configure to attach network ==
Edwin Chen 1.1 20
Xiaoling 104.4 21
Edwin Chen 54.1 22 To attache NB-IoT sensors to NB-IoT Network, You need to:
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24 1. Get a NB-IoT SIM card from Service Provider. (Not the same as the SIM card we use in mobile phone)
25 1. Insert the SIM card to Sensor
Edwin Chen 99.1 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>)
Edwin Chen 54.1 27
Edwin Chen 83.1 28 [[image:image-20230808205045-1.png||height="293" width="438"]]
Edwin Chen 60.1 29
Edwin Chen 54.1 30 After doing above, the NB-IoT Sensors should be able to attach to NB-IoT network .
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Xiaoling 1.3 32 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.
Edwin Chen 1.1 33
Edwin Chen 54.1 34 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:878px" %)
Edwin Chen 99.1 35 |(% 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**
Xiaoling 56.2 36 |(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:474px" %)(((
Edwin Chen 54.1 37 **[[Coverage Reference Link>>https://1nce.com/en-ap/1nce-connect]]**
Edwin Chen 1.1 38
Edwin Chen 54.1 39 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, US Virgin Islands
40 )))|(% style="width:135px" %)
Edwin Chen 57.1 41 |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
David Huang 66.1 42 |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
Xiaoling 53.27 43
Edwin Chen 103.1 44 == 2.2 Speed Up Network Attach time ==
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Xiaoling 104.2 46
Edwin Chen 103.1 47 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. User can lock the band to specify band for its operator to make this faster.
Xiaoling 102.2 48
Edwin Chen 107.1 49 (% style="color:#037691" %)**AT+QBAND?       **(%%) ~/~/ Check what is the current used frequency band
Edwin Chen 103.1 50
Edwin Chen 107.1 51 (% style="color:#037691" %)**AT+QBAND=1,4    **(%%) ~/~/ Set to use 1 frequency band. Band4
Edwin Chen 103.1 52
Edwin Chen 129.1 53 (% style="color:#037691" %)**Europe General**(%%) **AT+QBAND=2,8,20 ** ~/~/ Set to use 2 frequency bands. Band 8 and Band 20
Edwin Chen 104.1 54
Edwin Chen 129.1 55 (% style="color:#037691" %)**Verizon**(%%)** ** AT+QBAND=1,13
56 (% style="color:#037691" %)**AT&T**(%%)           AT+QBAND=3,12,4,2
57 (% style="color:#037691" %)**Telstra**(%%)        AT+QBAND=1,28
58 (% style="color:#037691" %)**Softband**(%%)     AT+QBAND=2,3,8
Xiaoling 104.4 59
Edwin Chen 107.1 60 After connection is successful, user can use (% style="color:#037691" %)**AT+QENG=0 **(%%) to check which band is actually in used.
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Edwin Chen 105.1 63 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/]]**
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Edwin Chen 1.1 66 = 3. Configure to connect to different servers =
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Xiaoling 53.3 68 == 3.1 General UDP Connection ==
Xiaoling 53.2 69
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71 The NB-IoT Sensor can send packet to server use UDP protocol.
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Xiaoling 53.3 74 === 3.1.1 Simulate UDP Connection by PC tool ===
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Xiaoling 53.2 77 We can use PC tool to simulate UDP connection to make sure server works ok.
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Xiaoling 105.2 79 [[image:image-20230802112413-1.png||height="468" width="1024"]]
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Xiaoling 53.3 82 === 3.1.2 Configure NB-IoT Sensor ===
Xiaoling 53.2 83
Xiaoling 53.3 84 ==== 3.1.2.1 AT Commands ====
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Xiaoling 53.4 87 (% style="color:blue" %)**AT Commands:**
Xiaoling 53.3 88
Xiaoling 53.5 89 * (% style="color:#037691" %)**AT+PRO=2,0**  (%%) ~/~/  Set to use UDP protocol to uplink ,Payload Type select Hex payload
Xiaoling 53.8 90
Xiaoling 53.5 91 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601**  (%%) ~/~/  Set UDP server address and port
Xiaoling 53.8 92
Xiaoling 53.5 93 * (% style="color:#037691" %)**AT+CFM=1**    (%%) ~/~/  If the server does not respond, this command is unnecessary
Xiaoling 53.2 94
95 [[image:image-20230802112413-2.png]]
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Xiaoling 53.3 98 ==== 3.1.2.2 Uplink Example ====
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Xiaoling 53.2 101 [[image:image-20230802112413-3.png]]
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Xiaoling 53.7 104 == 3.2 General MQTT Connection ==
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Xiaoling 53.6 106
Xiaoling 53.2 107 The NB-IoT Sensor can send packet to server use MQTT protocol.
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Xiaoling 53.6 109 Below are the commands.
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Xiaoling 53.8 111 (% style="color:blue" %)**AT Commands:**
Xiaoling 53.2 112
Xiaoling 53.9 113 * (% style="color:#037691" %)**AT+PRO=3,0**   (%%) ~/~/  Set to use MQTT protocol to uplink, Payload Type select Hex payload.
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Xiaoling 53.9 115 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883**  (%%) ~/~/  Set MQTT server address and port
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Xiaoling 53.9 117 * (% style="color:#037691" %)**AT+CLIENT=CLIENT**     (%%) ~/~/  Set up the CLIENT of MQTT
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Xiaoling 53.9 119 * (% style="color:#037691" %)**AT+UNAME=UNAME**        (%%) ~/~/  Set the username of MQTT
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Xiaoling 53.9 121 * (% style="color:#037691" %)**AT+PWD=PWD**             (%%) ~/~/  Set the password of MQTT
Xiaoling 53.8 122
123 * (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB**  (%%) ~/~/  Set the sending topic of MQTT
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125 * (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB**  (%%) ~/~/  Set the subscription topic of MQTT
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Xiaoling 53.2 127 [[image:image-20230802112413-4.png]]
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Edwin Chen 102.1 129 [[image:image-20230802112413-5.png||height="530" width="987"]]
Xiaoling 53.2 130
Xiaoling 53.9 131 (% 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.**
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Xiaoling 53.7 134 == 3.3 [[ThingSpeak>>url:https://thingspeak.com/]] (via MQTT) ==
Xiaoling 53.2 135
Xiaoling 53.9 136 === 3.3.1 Get MQTT Credentials ===
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Xiaoling 53.2 139 [[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.
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Edwin Chen 102.1 141 [[image:image-20230802112413-6.png||height="336" width="925"]]
Xiaoling 53.2 142
143 [[image:image-20230802112413-7.png]]
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Xiaoling 53.27 146 === 3.3.2 Simulate with MQTT.fx ===
Xiaoling 53.2 147
Xiaoling 53.27 148 ==== 3.3.2.1 Establish MQTT Connection ====
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Xiaoling 53.2 151 After we got MQTT Credentials, we can first simulate with PC tool MQTT.fx tool to see if the Credentials and settings are fine.
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153 [[image:image-20230802112413-8.png]]
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Xiaoling 53.9 155 * (% style="color:#037691" %)**Broker Address:**(%%) mqtt3.thingspeak.com
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Xiaoling 53.9 157 * (% style="color:#037691" %)**Broker Port:**(%%) 1883
Xiaoling 53.10 158
Xiaoling 53.9 159 * (% style="color:#037691" %)**Client ID:**(%%) <Your ThingSpeak MQTT ClientID>
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Xiaoling 53.9 161 * (% style="color:#037691" %)**User Name:**(%%) <Your ThingSpeak MQTT User Name>
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Xiaoling 53.9 163 * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
Xiaoling 53.2 164
Xiaoling 53.28 165 ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
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Xiaoling 53.2 168 [[image:image-20230802112413-9.png]]
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170 [[image:image-20230802112413-10.png]]
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Xiaoling 53.43 172
Xiaoling 53.10 173 (% style="color:blue" %)**In MQTT.fx, we can publish below info:**
Xiaoling 53.2 174
Xiaoling 53.10 175 * (% style="color:#037691" %)**Topic:**(%%) channels/YOUR_CHANNEL_ID/publish
Xiaoling 53.2 176
Xiaoling 53.10 177 * (% style="color:#037691" %)**Payload:**(%%) field1=63&field2=67&status=MQTTPUBLISH
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Xiaoling 53.2 179 Where 63 and 67 are the value to be published to field1 & field2.
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Xiaoling 53.10 182 (% style="color:blue" %)**Result: **
Xiaoling 53.2 183
Edwin Chen 102.1 184 [[image:image-20230802112413-11.png||height="539" width="901"]]
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Xiaoling 53.28 187 === 3.3.3 Configure NB-IoT Sensor for connection ===
Xiaoling 53.2 188
Xiaoling 53.28 189 ==== 3.3.3.1 AT Commands: ====
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Xiaoling 53.10 191
Xiaoling 53.2 192 In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx
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Xiaoling 99.3 194 * (% style="color:blue" %)**AT+PRO=3,1** (%%) ~/~/ Set to use ThingSpeak Server and Related Payload
Xiaoling 53.9 195
Xiaoling 53.26 196 * (% style="color:blue" %)**AT+CLIENT=<Your ThingSpeak MQTT ClientID>**
Xiaoling 53.9 197
Xiaoling 53.26 198 * (% style="color:blue" %)**AT+UNAME=<Your ThingSpeak MQTT User Name>**
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Xiaoling 53.26 200 * (% style="color:blue" %)**AT+PWD=<Your ThingSpeak MQTT Password>**
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Xiaoling 53.26 202 * (% style="color:blue" %)**AT+PUBTOPIC=<YOUR_CHANNEL_ID>**
Xiaoling 53.9 203
Xiaoling 53.26 204 * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
Xiaoling 53.2 205
Xiaoling 53.28 206 ==== 3.3.3.2 Uplink Examples ====
Xiaoling 53.10 207
Xiaoling 104.4 208
Edwin Chen 102.1 209 [[image:image-20230816201942-1.png]]
Xiaoling 53.10 210
Xiaoling 53.2 211 For SE01-NB
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213 For DDS20-NB
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215 For DDS45-NB
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217 For DDS75-NB
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219 For NMDS120-NB
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221 For SPH01-NB
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223 For NLM01-NB
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225 For NMDS200-NB
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227 For CPN01-NB
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229 For DS03A-NB
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231 For SN50V3-NB
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Xiaoling 53.28 234 ==== 3.3.3.3 Map fields to sensor value ====
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Xiaoling 53.10 236
Xiaoling 53.2 237 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.
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Edwin Chen 102.1 240 [[image:image-20230802112413-12.png||height="504" width="1011"]]
Xiaoling 53.2 241
Edwin Chen 102.1 242 [[image:image-20230802112413-13.png||height="331" width="978"]]
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245 Below is the NB-IoT Product Table show the mapping.
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Xiaoling 83.4 247 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1424px" %)
248 |(% 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
249 |(% 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" %)
250 |(% 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" %)
251 |(% 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" %)
252 |(% 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" %)
253 |(% 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" %)
254 |(% 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" %)
255 |(% 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" %)
256 |(% 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" %)
257 |(% 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" %)
258 |(% 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" %)
259 |(% 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
260 |(% 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" %)
261 |(% 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" %)
262 |(% 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" %)
263 |(% 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" %)
264 |(% 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" %)
265 |(% 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" %)
Xiaoling 53.2 266
Edwin Chen 100.1 267 == 3.4 [[Datacake>>https://datacake.co/]] ==
Xiaoling 99.3 268
Xiaoling 53.2 269
Edwin Chen 100.1 270 (% class="wikigeneratedid" %)
271 Dragino NB-IoT sensors has its template in **[[Datacake>>https://datacake.co/]]** Platform. There are two version for NB Sensor,
272
273
274 (% class="wikigeneratedid" %)
Xiaoling 100.5 275 As example for S31B-NB. there are two versions: **S31B-NB-1D and S31B-NB-GE.**
Edwin Chen 100.1 276
Xiaoling 100.2 277 * (% 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.
Edwin Chen 100.1 278
Xiaoling 100.2 279 * (% 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.
Edwin Chen 100.1 280
Edwin Chen 109.1 281 === 3.4.1 For device Already has template ===
Xiaoling 53.2 282
Edwin Chen 109.1 283 ==== 3.4.1.1 Create Device ====
Xiaoling 83.4 284
Xiaoling 100.4 285 (% style="color:blue" %)**Add Device**(%%) in DataCake.
Edwin Chen 100.1 286
Xiaoling 105.2 287 [[image:image-20230808162301-1.png||height="453" width="952"]]
Xiaoling 53.11 288
289
Xiaoling 105.2 290 [[image:image-20230808162342-2.png||height="541" width="952"]]
David Huang 78.1 291
292
Xiaoling 100.3 293 (% style="color:blue" %)**Choose the correct model**(%%) from template.
Edwin Chen 100.1 294
David Huang 78.1 295 [[image:image-20230808162421-3.png]]
296
Xiaoling 83.4 297
Xiaoling 100.3 298 (% 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.
David Huang 78.1 299
Xiaoling 105.2 300 [[image:image-20230808163612-7.png||height="549" width="952"]]
David Huang 78.1 301
302 [[image:image-20230808163035-5.png]]
303
Xiaoling 105.2 304 [[image:image-20230808163049-6.png||height="544" width="926"]]
David Huang 78.1 305
Xiaoling 83.4 306
Edwin Chen 109.1 307 === 3.4.2 For Device already registered in DataCake before shipped ===
David Huang 81.1 308
Edwin Chen 126.1 309 ==== 3.4.2.1 Scan QR Code to get the device info ====
Xiaoling 83.4 310
David Huang 81.1 311 Users can use their phones or computers to scan QR codes to obtain device data information.
312
Edwin Chen 100.1 313 [[image:image-20230808170051-8.png||height="255" width="259"]]
David Huang 81.1 314
315 [[image:image-20230808170548-9.png]]
316
Xiaoling 83.4 317
Edwin Chen 126.1 318 ==== 3.4.2.2 Claim Device to User Account ====
319
320 By Default, the device is registered in Dragino's DataCake Account. User can Claim it to his account.
321
322
323
Edwin Chen 109.1 324 === 3.4.3 Manual Add Decoder in DataCake ( don't use the template in DataCake) ===
David Huang 81.1 325
Bei Jinggeng 123.1 326 **Step1:Add a device**
David Huang 81.1 327
Bei Jinggeng 123.1 328 [[image:image-20240129170024-1.png||height="330" width="900"]]
329
330 **Step2:Choose your device type,please select dragino NB-IOT device**
331
332 [[image:image-20240129170216-2.png||height="534" width="643"]]
333
334 **Step3:Choose to create a new device**
335
336 [[image:image-20240129170539-3.png||height="459" width="646"]]
337
338 **Step4:Fill in the device ID of your NB device**
339
Bei Jinggeng 125.1 340 [[image:image-20240202111546-1.png||height="378" width="651"]]
Bei Jinggeng 123.1 341
342 **Step5:Please select your device plan according to your needs and complete the creation of the device**
343
344 [[image:image-20240129171236-6.png||height="450" width="648"]]
345
346 **Step6:Please add the decoder at the payload decoder of the device configuration.**
347
Bei Jinggeng 127.1 348 **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]]
349
Bei Jinggeng 123.1 350 [[image:image-20240129172056-7.png||height="457" width="816"]]
351
352 [[image:image-20240129173116-9.png||height="499" width="814"]]
353
354 **Step6:Add the output of the decoder as a field**
355
356 [[image:image-20240129173541-10.png||height="592" width="968"]]
357
358 **Step7:Customize the dashboard and use fields as parameters of the dashboard**
359
360 [[image:image-20240129174518-11.png||height="147" width="1042"]]
361
362 [[image:image-20240129174657-12.png||height="538" width="916"]]
363
364 [[image:image-20240129174840-13.png||height="536" width="750"]]
365
366
Edwin Chen 109.1 367 === 3.4.4 For device have not configured to connect to DataCake ===
368
369 (% class="lead" %)
370 Use AT command for connecting to DataCake
371
Xiaoling 83.4 372 (% style="color:blue" %)**AT+PRO=2,0**
David Huang 81.1 373
Xiaoling 83.4 374 (% style="color:blue" %)**AT+SERVADDR=67.207.76.90,4445**
David Huang 81.1 375
Xiaoling 83.4 376
Xiaoling 53.21 377 == 3.5 Node-Red (via MQTT) ==
Xiaoling 53.2 378
Xiaoling 53.48 379 === 3.5.1 Configure [[Node-Red>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ===
Xiaoling 53.2 380
Xiaoling 53.32 381
David Huang 93.1 382 Take S31-NB UDP protocol as an example.
Xiaoling 53.2 383
David Huang 93.1 384 Dragino provides input flow examples for the sensors.
Xiaoling 53.32 385
David Huang 93.1 386 User can download the required JSON file through Dragino Node-RED input flow template.
Xiaoling 53.2 387
David Huang 93.1 388 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]]
Xiaoling 53.24 389
David Huang 93.1 390 We can directly import the template.
Xiaoling 53.2 391
David Huang 93.1 392 The templates for S31-NB and NB95S31B are the same.
Xiaoling 53.21 393
Xiaoling 53.2 394
David Huang 93.1 395 [[image:image-20230809173127-4.png]]
Xiaoling 53.2 396
Xiaoling 99.3 397
David Huang 93.1 398 Please select the NB95S31B template.
Xiaoling 53.2 399
Xiaoling 105.2 400 [[image:image-20230809173310-5.png||height="558" width="926"]]
Xiaoling 53.2 401
David Huang 93.1 402 [[image:image-20230809173438-6.png]]
Xiaoling 53.2 403
David Huang 93.1 404 [[image:image-20230809173800-7.png]]
Xiaoling 53.21 405
Xiaoling 99.3 406
David Huang 93.1 407 Successfully imported template.
Xiaoling 53.21 408
Xiaoling 105.2 409 [[image:image-20230809173835-8.png||height="515" width="860"]]
Xiaoling 53.21 410
411
David Huang 93.1 412 Users can set UDP port.
Xiaoling 53.21 413
David Huang 93.1 414 [[image:image-20230809174053-9.png]]
Xiaoling 83.8 415
Xiaoling 99.3 416
David Huang 93.1 417 === 3.5.2 Simulate Connection ===
Xiaoling 83.8 418
Xiaoling 99.3 419
David Huang 93.1 420 We have completed the configuration of UDP. We can try sending packets to node red.
421
David Huang 98.1 422 [[image:image-20230810083934-1.png]]
David Huang 93.1 423
Xiaoling 105.2 424 [[image:image-20230810084048-2.png||height="535" width="1052"]]
David Huang 93.1 425
Xiaoling 105.2 426
David Huang 93.1 427 === 3.5.3 Configure NB-IoT Sensors ===
428
429
Saxer Lin 106.1 430 * (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format**
431 * (% style="color:#037691" %)**AT+SUBTOPIC=<device name>or User Defined**
432 * (% style="color:#037691" %)**AT+PUBTOPIC=<device name>or User Defined**
433 * (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
434 * (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
435 * (% style="color:#037691" %)**AT+PWD=“Your device token”**
David Huang 93.1 436
Xiaoling 53.21 437 == 3.6 ThingsBoard.Cloud (via MQTT) ==
438
439 === 3.6.1 Configure ThingsBoard ===
440
Xiaoling 53.22 441 ==== 3.6.1.1 Create Device ====
Xiaoling 53.2 442
Xiaoling 53.32 443
Edwin Chen 59.1 444 Create a New Device in [[ThingsBoard>>url:https://thingsboard.cloud/]]. Record Device Name which is used for MQTT connection.
Xiaoling 53.2 445
Xiaoling 105.2 446 [[image:image-20230802112413-32.png||height="583" width="1066"]]
Xiaoling 53.2 447
448
Xiaoling 53.23 449 ==== 3.6.1.2 Create Uplink & Downlink Converter ====
450
Xiaoling 53.32 451
Xiaoling 53.22 452 (% style="color:blue" %)**Uplink Converter**
Xiaoling 53.2 453
454 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.
455
Xiaoling 53.42 456 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.
Xiaoling 53.2 457
Xiaoling 105.2 458 [[image:image-20230802112413-33.png||height="597" width="1061"]]
Xiaoling 53.2 459
460
Xiaoling 53.22 461 (% style="color:blue" %)**Downlink Converter**
Xiaoling 53.2 462
463 The Downlink converter transforming outgoing RPC message and then the Integration sends it to external MQTT broke
464
Xiaoling 105.2 465 [[image:image-20230802112413-34.png||height="598" width="1063"]]
Xiaoling 53.2 466
Xiaoling 83.8 467 (% style="color:red" %)**Note: Our device payload is already human readable data. Therefore, users do not need to write decoders. Simply create by default.**
Xiaoling 53.2 468
Xiaoling 53.22 469
Xiaoling 53.23 470 ==== 3.6.1.3 MQTT Integration Setup ====
Xiaoling 53.2 471
472
Xiaoling 53.44 473 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**;
Xiaoling 53.24 474
Xiaoling 105.2 475 [[image:image-20230802112413-35.png||height="597" width="1062"]]
Xiaoling 53.2 476
Xiaoling 53.32 477
Xiaoling 53.2 478 * The next steps is to add the recently created uplink and downlink converters;
479
Xiaoling 105.2 480 [[image:image-20230802112413-36.png||height="598" width="1062"]]
Xiaoling 53.2 481
Xiaoling 105.2 482 [[image:image-20230802112413-37.png||height="598" width="1064"]]
Xiaoling 53.2 483
Xiaoling 53.33 484
Xiaoling 53.24 485 (% style="color:blue" %)**Add a topic filter:**
Xiaoling 53.2 486
Mengting Qiu 108.1 487 Consistent with the theme of the node setting.
Xiaoling 53.2 488
489 You can also select an MQTT QoS level. We use MQTT QoS level 0 (At most once) by default;
490
Xiaoling 105.2 491 [[image:image-20230802112413-38.png||height="598" width="1064"]]
Xiaoling 53.2 492
493
Xiaoling 53.23 494 === 3.6.2 Simulate with MQTT.fx ===
495
Xiaoling 53.32 496
Xiaoling 53.2 497 [[image:image-20230802112413-39.png]]
498
Xiaoling 105.2 499 [[image:image-20230802112413-40.png||height="525" width="980"]]
Xiaoling 53.2 500
501
Xiaoling 53.23 502 === 3.6.3 Configure NB-IoT Sensor ===
Xiaoling 53.2 503
Xiaoling 53.25 504
Xiaoling 53.23 505 (% style="color:blue" %)**AT Commands**
Xiaoling 53.2 506
Edwin Chen 59.1 507 * (% style="color:#037691" %)**AT+PRO=3,3  **(%%)** **~/~/ Use MQTT to connect to ThingsBoard. Payload Type set to 3.
Xiaoling 53.2 508
Xiaoling 83.4 509 * (% style="color:#037691" %)**AT+SUBTOPIC=<device name>**
510
Edwin Chen 59.1 511 * (% style="color:#037691" %)**AT+PUBTOPIC=<device name>**
Xiaoling 83.4 512
Edwin Chen 59.1 513 * (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
Xiaoling 83.4 514
Edwin Chen 59.1 515 * (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
Xiaoling 83.4 516
Edwin Chen 59.1 517 * (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
Xiaoling 53.2 518
519 Test Uplink by click the button for 1 second
520
Xiaoling 105.2 521 [[image:image-20230802112413-41.png||height="496" width="828"]]
Xiaoling 53.2 522
523 [[image:image-20230802112413-42.png]]
524
Xiaoling 105.2 525 [[image:image-20230802112413-43.png||height="407" width="825"]]
Xiaoling 53.2 526
527
Xiaoling 53.23 528 == 3.7 [[Tago.io>>url:https://admin.tago.io/]] (via MQTT) ==
Xiaoling 53.2 529
Xiaoling 53.23 530 === 3.7.1 Create device & Get Credentials ===
Xiaoling 53.2 531
Xiaoling 53.23 532
Xiaoling 53.2 533 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.
534
535 [[image:image-20230802112413-44.png]]
536
537 [[image:image-20230802112413-45.png]]
538
539
540 Go to the Device section and create a device. Then, go to the section tokens and copy your device-token.
541
542 [[image:image-20230802112413-46.png]]
543
544
David Huang 70.1 545 The device needs to enable the TLS mode and set the (% style="color:blue" %)**AT+TLSMOD=1,0**(%%) command.
Xiaoling 53.2 546
Xiaoling 83.8 547 (% style="color:blue" %)**On the Connection Profile window, set the following information:**
David Huang 70.1 548
Xiaoling 83.8 549 * (% style="color:#037691" %)**Profile Name: “Any name”**
Xiaoling 53.2 550
Xiaoling 83.8 551 * (% style="color:#037691" %)**Broker Address: mqtt.tago.io**
Xiaoling 53.23 552
Xiaoling 83.8 553 * (% style="color:#037691" %)**Broker Port: 8883**
Xiaoling 53.23 554
Xiaoling 83.8 555 * (% style="color:#037691" %)**Client ID: “Any value”**
Xiaoling 53.23 556
Xiaoling 83.8 557 (% style="color:blue" %)**On the section User credentials, set the following information:**
Xiaoling 53.2 558
Xiaoling 83.8 559 * (% style="color:#037691" %)**User Name: “Any value”** (%%) **~/~/ Tago validates your user by the token only**
Xiaoling 53.2 560
Xiaoling 83.8 561 * (% style="color:#037691" %)**Password: “Your device token”**
Xiaoling 53.2 562
Xiaoling 83.8 563 * (% style="color:#037691" %)**PUBTOPIC: “Any value”**
Xiaoling 53.23 564
Xiaoling 83.8 565 * (% style="color:#037691" %)**SUBTOPIC: “Any value”**
Xiaoling 53.23 566
David Huang 70.1 567 (% style="color:blue" %)**AT command:**
568
Xiaoling 83.8 569 * (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format**
David Huang 70.1 570
Xiaoling 83.5 571 * (% style="color:#037691" %)**AT+SUBTOPIC=<device name>or User Defined**
David Huang 70.1 572
Xiaoling 83.5 573 * (% style="color:#037691" %)**AT+PUBTOPIC=<device name>or User Defined**
574
575 * (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
576
577 * (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
578
579 * (% style="color:#037691" %)**AT+PWD=“Your device token”**
580
Xiaoling 53.23 581 === 3.7.2 Simulate with MQTT.fx ===
582
Xiaoling 99.3 583
David Huang 70.1 584 [[image:image-20230802112413-52.png]]
Xiaoling 53.23 585
Xiaoling 53.2 586
Xiaoling 105.2 587 [[image:image-20230808105300-2.png||height="553" width="1026"]]
Xiaoling 53.2 588
Xiaoling 99.3 589
Xiaoling 53.38 590 Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**.
Xiaoling 53.2 591
Xiaoling 105.2 592 [[image:image-20230808105217-1.png||height="556" width="1031"]]
Xiaoling 53.44 593
David Huang 70.1 594 [[image:image-20230808105329-3.png]]
Xiaoling 53.2 595
596
Xiaoling 53.23 597 === 3.7.3 tago data ===
Xiaoling 53.2 598
Xiaoling 53.23 599
Xiaoling 105.2 600 [[image:image-20230802112413-50.png||height="242" width="1037"]]
Xiaoling 53.2 601
Edwin Chen 59.1 602 [[image:image-20230802112413-51.png||height="184" width="696"]]
Xiaoling 53.2 603
604
Edwin Chen 65.1 605 == 3.8 TCP Connection ==
Edwin Chen 63.1 606
Xiaoling 83.6 607
Xiaoling 83.5 608 (% style="color:blue" %)**AT command:**
Edwin Chen 63.1 609
Xiaoling 83.5 610 * (% style="color:#037691" %)**AT+PRO=4,0   ** (%%) ~/~/ Set to use TCP protocol to uplink(HEX format)
Edwin Chen 63.1 611
Xiaoling 83.5 612 * (% style="color:#037691" %)**AT+PRO=4,1   ** (%%) ~/~/ Set to use TCP protocol to uplink(JSON format)
Edwin Chen 63.1 613
Xiaoling 83.8 614 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port
Xiaoling 83.5 615
Xiaoling 83.6 616 (% style="color:blue" %)**Sensor Console Output when Uplink:**
Xiaoling 83.5 617
Edwin Chen 63.1 618 [[image:image-20230807233631-1.png]]
619
620
Xiaoling 83.6 621 (% style="color:blue" %)**See result in TCP Server:**
Edwin Chen 63.1 622
623 [[image:image-20230807233631-2.png]]

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