Last modified by Mengting Qiu on 2025/03/08 11:33
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... ... @@ -19,6 +19,8 @@ 19 19 1. Insert the SIM card to Sensor 20 20 1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (% class="mark" %)(补充 APN 指令(%%)) 21 21 22 +(% class="mark" %)插入 SIM 卡图片 23 + 22 22 After doing above, the NB-IoT Sensors should be able to attach to NB-IoT network . 23 23 24 24 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. ... ... @@ -278,7 +278,7 @@ 278 278 ==== 3.6.1.1 Create Device ==== 279 279 280 280 281 -Create a New Device in [[ThingsBoard>>url:https://thingsboard.cloud/]]. 283 +Create a New Device in [[ThingsBoard>>url:https://thingsboard.cloud/]]. Record Device Name which is used for MQTT connection. 282 282 283 283 [[image:image-20230802112413-32.png]] 284 284 ... ... @@ -341,21 +341,15 @@ 341 341 342 342 (% style="color:blue" %)**AT Commands** 343 343 344 -* (% style="color:#037691" %)**AT+PRO=3,3 **(%%)** **~/~/ Use MQTT to connect to ThingsBoard. 346 +* (% style="color:#037691" %)**AT+PRO=3,3 **(%%)** **~/~/ Use MQTT to connect to ThingsBoard. Payload Type set to 3. 345 345 346 -* (% style="color:#037691" %)**AT+SUBTOPIC=device name** (%%) **~-~-> 只需要 Device Name 吗?对的** 348 +* (% style="color:#037691" %)**AT+SUBTOPIC=<device name>** (%%) 349 +* (% style="color:#037691" %)**AT+PUBTOPIC=<device name>** 350 +* (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined** 351 +* (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined** 352 +* (% style="color:#037691" %)**AT+PWD=<device name> or User Defined** 347 347 348 -* (% style="color:#037691" %)**AT+PUBTOPIC=device name** (%%) **~-~-> 只需要 Device Name 吗?对的** 349 349 350 -Users do not need to fill in the client, username, and password. But the configuration information of the device requires setting the client, username, and password, which can be entered freely.** (软件自动填充为 Device Name 吧).这边不用提示了,客户不需要输入。(大部分客户还是会自己去设置这个的,提高安全性)** 351 - 352 -(% style="color:blue" %)**CLIENT :“Any value”** 353 - 354 -(% style="color:blue" %)**User Name:“Any value”** 355 - 356 -(% style="color:blue" %)**Password:“Any value”** 357 - 358 - 359 359 Test Uplink by click the button for 1 second 360 360 361 361 [[image:image-20230802112413-41.png]] ... ... @@ -420,7 +420,7 @@ 420 420 421 421 [[image:image-20230802112413-50.png]] 422 422 423 -[[image:image-20230802112413-51.png]] 419 +[[image:image-20230802112413-51.png||height="184" width="696"]] 424 424 425 425 426 426 === 3.7.4 TLS mode ===