Last modified by Mengting Qiu on 2025/03/08 11:33
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... ... @@ -1,10 +8,3 @@ 1 -(% class="wikigeneratedid" %) 2 -**Table of Contents:** 3 - 4 -{{toc/}} 5 - 6 - 7 - 8 8 = 1. The use of this guideline = 9 9 10 10 ... ... @@ -16,50 +16,46 @@ 16 16 17 17 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. 18 18 19 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 20 -|(% style="background-color:#4f81bd; color:white" %)**SIM Provider**|(% style="background-color:#4f81bd; color:white" %)**APN**|(% style="background-color:#4f81bd; color:white" %)**NB-IoT Coverage**|(% style="background-color:#4f81bd; color:white" %)**Comments** 21 -|1NCE| | | 22 -|China Mobile| | | 23 23 24 - 25 - 26 26 == 2.1 1NCE SIM Card. == 27 27 28 28 16 +(% border="1" cellspacing="4" style="width:510px;background-color:#F2F2F2" %) 17 +|(% style="background-color:#4F81BD;color:white" %)SIM Provider|(% style="background-color:#4F81BD;color:white" %)APN|(% style="background-color:#4F81BD;color:white" %)NB-IoT Coverage|(% style="background-color:#4F81BD;color:white" %)Comments 18 +|1NCE| | | 19 +|China Mobile| | | 29 29 21 + 30 30 = 3. Configure to connect to different servers = 31 31 32 -== 3.1 General UDP Connection == 33 33 25 += NB-IoT 服务器对接例子 = 34 34 27 += 1. General UDP Connection = 28 + 35 35 The NB-IoT Sensor can send packet to server use UDP protocol. 36 36 31 +== 1.1 Simulate UDP Connection by PC tool == 37 37 38 -=== 3.1.1 Simulate UDP Connection by PC tool === 39 - 40 - 41 41 We can use PC tool to simulate UDP connection to make sure server works ok. 42 42 43 43 [[image:image-20230802112413-1.png]] 44 44 37 +== 1.2 Configure NB-IoT Sensor == 45 45 46 -=== 3.1.2 Configure NB-IoT Sensor===39 +=== 1.2.1 AT Commands === 47 47 48 - ==== 3.1.2.1AT Commands====41 +AT Commands: 49 49 50 - 51 -**AT Commands:** 52 - 53 -* AT+PRO=2,0 ~/~/ Set to use UDP protocol to uplink ,Payload Type select Hex payload 43 +* AT+PRO=2,0 ~/~/ Set to use UDP protocol to uplink , Payload Type select Hex payload 54 54 * AT+SERVADDR=120.24.4.116,5601 ~/~/ Set UDP server address and port 55 55 * AT+CFM=1 ~/~/ If the server does not respond, this command is unnecessary 56 56 57 57 [[image:image-20230802112413-2.png]] 58 58 49 +=== 1.2.2 Uplink Example === 59 59 60 -==== 3.1.2.2 Uplink Example ==== 61 61 62 - 63 63 [[image:image-20230802112413-3.png]] 64 64 65 65 ... ... @@ -112,8 +112,9 @@ 112 112 * User Name: <Your ThingSpeak MQTT User Name> 113 113 * Password: <Your ThingSpeak MQTT Password> 114 114 115 -=== 1.2.2 Publish Data to ThingSpeak Channel === 116 116 105 +=== 1.2.2 Publish Data to ThingSpeak Channel === 106 + 117 117 [[image:image-20230802112413-9.png]] 118 118 119 119 [[image:image-20230802112413-10.png]] ... ... @@ -123,6 +123,7 @@ 123 123 * Topic: channels/YOUR_CHANNEL_ID/publish 124 124 * Payload: field1=63&field2=67&status=MQTTPUBLISH 125 125 116 + 126 126 Where 63 and 67 are the value to be published to field1 & field2. 127 127 128 128 ... ... @@ -145,6 +145,7 @@ 145 145 * AT+SUBTOPIC=<YOUR_CHANNEL_ID> 146 146 147 147 139 + 148 148 === 1.3.2 Uplink Examples === 149 149 150 150 For S31-NB ... ... @@ -280,6 +280,7 @@ 280 280 281 281 )))|(% colspan="1" rowspan="1" %)RSSI|(% colspan="1" rowspan="1" %)count|(% colspan="1" rowspan="1" %) |(% colspan="1" rowspan="1" %) |(% colspan="1" rowspan="1" %) |(% colspan="1" rowspan="1" %) |(% colspan="1" rowspan="1" %) |(% colspan="1" rowspan="1" %) 282 282 275 + 283 283 = 4. Datacake = 284 284 285 285 == 1.1 Define Product == ... ... @@ -402,7 +402,7 @@ 402 402 403 403 [[image:image-20230802112413-30.png]] 404 404 405 -== 1.2 Simulate Connection == 398 +== 1.2 Simulate Connection == 406 406 407 407 [[image:image-20230802112413-31.png]] 408 408 ... ... @@ -415,9 +415,10 @@ 415 415 * AT+PUBTOPIC=any value 416 416 * AT+SUBTOPIC=any value 417 417 411 + 418 418 = 6. ThingsBoard.Cloud (via MQTT) = 419 419 420 -== 1.1 Configure ThingsBoard == 414 +== 1.1 Configure ThingsBoard == 421 421 422 422 === 1.1.1 Create Device === 423 423 ... ... @@ -524,6 +524,7 @@ 524 524 * Broker Port: 1883 525 525 * Client ID: “Any value” 526 526 521 + 527 527 On the section User credentials, set the following information:(这边加一个截图) 528 528 529 529 * User Name: “Any value” Tago validates your user by the token only ... ... @@ -531,6 +531,7 @@ 531 531 * PUBTOPIC: “Any value” 532 532 * SUBTOPIC: “Any value” 533 533 529 + 534 534 == 5.2 Simulate with MQTT.fx == 535 535 536 536 [[image:image-20230802112413-47.png]] ... ... @@ -565,6 +565,7 @@ 565 565 * PUBTOPIC: “Any value” 566 566 * SUBTOPIC: “Any value” 567 567 564 + 568 568 [[image:image-20230802112413-52.png]] 569 569 570 570