Version 79.1 by David Huang on 2023/08/08 17:00
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1 == **Table of Contents:** ==
2
3 {{toc/}}
4
5
6 = 1. The use of this guideline =
7
8
9 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.
10
11
12 = 2. Attach Network =
13
14
15 To attache NB-IoT sensors to NB-IoT Network, You need to:
16
17 1. Get a NB-IoT SIM card from Service Provider. (Not the same as the SIM card we use in mobile phone)
18 1. Insert the SIM card to Sensor
19 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(%%))
20
21 (% class="mark" %)插入 SIM 卡图片
22
23 After doing above, the NB-IoT Sensors should be able to attach to NB-IoT network .
24
25 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.
26
27 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:878px" %)
28 |(% style="background-color:#4f81bd; color:white; width:117px" %)**SIM Provider**|(% style="background-color:#4f81bd; color:white; width:151px" %)**APN**|(% style="background-color:#4f81bd; color:white; width:474px" %)**NB-IoT Coverage**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Comments**
29 |(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:474px" %)(((
30 **[[Coverage Reference Link>>https://1nce.com/en-ap/1nce-connect]]**
31
32 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
33 )))|(% style="width:135px" %)
34 |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
35 |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
36
37 = 3. Configure to connect to different servers =
38
39 == 3.1 General UDP Connection ==
40
41
42 The NB-IoT Sensor can send packet to server use UDP protocol.
43
44
45 === 3.1.1 Simulate UDP Connection by PC tool ===
46
47
48 We can use PC tool to simulate UDP connection to make sure server works ok.
49
50 [[image:image-20230802112413-1.png]]
51
52
53 === 3.1.2 Configure NB-IoT Sensor ===
54
55 ==== 3.1.2.1 AT Commands ====
56
57
58 (% style="color:blue" %)**AT Commands:**
59
60 * (% style="color:#037691" %)**AT+PRO=2,0**  (%%) ~/~/  Set to use UDP protocol to uplink ,Payload Type select Hex payload
61
62 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601**  (%%) ~/~/  Set UDP server address and port
63
64 * (% style="color:#037691" %)**AT+CFM=1**    (%%) ~/~/  If the server does not respond, this command is unnecessary
65
66 [[image:image-20230802112413-2.png]]
67
68
69 ==== 3.1.2.2 Uplink Example ====
70
71
72 [[image:image-20230802112413-3.png]]
73
74
75 == 3.2 General MQTT Connection ==
76
77
78 The NB-IoT Sensor can send packet to server use MQTT protocol.
79
80 Below are the commands.
81
82 (% style="color:blue" %)**AT Commands:**
83
84 * (% style="color:#037691" %)**AT+PRO=3,0**   (%%) ~/~/  Set to use MQTT protocol to uplink, Payload Type select Hex payload.
85
86 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883**  (%%) ~/~/  Set MQTT server address and port
87
88 * (% style="color:#037691" %)**AT+CLIENT=CLIENT**     (%%) ~/~/  Set up the CLIENT of MQTT
89
90 * (% style="color:#037691" %)**AT+UNAME=UNAME**        (%%) ~/~/  Set the username of MQTT
91
92 * (% style="color:#037691" %)**AT+PWD=PWD**             (%%) ~/~/  Set the password of MQTT
93
94 * (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB**  (%%) ~/~/  Set the sending topic of MQTT
95
96 * (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB**  (%%) ~/~/  Set the subscription topic of MQTT
97
98 [[image:image-20230802112413-4.png]]
99
100 [[image:image-20230802112413-5.png]]
101
102 (% 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.**
103
104
105 == 3.3 [[ThingSpeak>>url:https://thingspeak.com/]] (via MQTT) ==
106
107 === 3.3.1 Get MQTT Credentials ===
108
109
110 [[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.
111
112 [[image:image-20230802112413-6.png]]
113
114 [[image:image-20230802112413-7.png]]
115
116
117 === 3.3.2 Simulate with MQTT.fx ===
118
119 ==== 3.3.2.1 Establish MQTT Connection ====
120
121
122 After we got MQTT Credentials, we can first simulate with PC tool MQTT.fx tool to see if the Credentials and settings are fine.
123
124 [[image:image-20230802112413-8.png]]
125
126 * (% style="color:#037691" %)**Broker Address:**(%%) mqtt3.thingspeak.com
127
128 * (% style="color:#037691" %)**Broker Port:**(%%) 1883
129
130 * (% style="color:#037691" %)**Client ID:**(%%) <Your ThingSpeak MQTT ClientID>
131
132 * (% style="color:#037691" %)**User Name:**(%%) <Your ThingSpeak MQTT User Name>
133
134 * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
135
136 ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
137
138
139 [[image:image-20230802112413-9.png]]
140
141 [[image:image-20230802112413-10.png]]
142
143
144 (% style="color:blue" %)**In MQTT.fx, we can publish below info:**
145
146 * (% style="color:#037691" %)**Topic:**(%%) channels/YOUR_CHANNEL_ID/publish
147
148 * (% style="color:#037691" %)**Payload:**(%%) field1=63&field2=67&status=MQTTPUBLISH
149
150 Where 63 and 67 are the value to be published to field1 & field2.
151
152
153 (% style="color:blue" %)**Result: **
154
155 [[image:image-20230802112413-11.png]]
156
157
158 === 3.3.3 Configure NB-IoT Sensor for connection ===
159
160 ==== 3.3.3.1 AT Commands: ====
161
162
163 In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx
164
165 * (% style="color:blue" %)**AT+PRO=3,1** (%%) ~/~/ Set to use ThingSpeak Server and Related Payload
166
167 * (% style="color:blue" %)**AT+CLIENT=<Your ThingSpeak MQTT ClientID>**
168
169 * (% style="color:blue" %)**AT+UNAME=<Your ThingSpeak MQTT User Name>**
170
171 * (% style="color:blue" %)**AT+PWD=<Your ThingSpeak MQTT Password>**
172
173 * (% style="color:blue" %)**AT+PUBTOPIC=<YOUR_CHANNEL_ID>**
174
175 * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
176
177 ==== 3.3.3.2 Uplink Examples ====
178
179
180 For S31-NB
181
182 For SE01-NB
183
184 For DDS20-NB
185
186 For DDS45-NB
187
188 For DDS75-NB
189
190 For NMDS120-NB
191
192 For SPH01-NB
193
194 For NLM01-NB
195
196 For NMDS200-NB
197
198 For CPN01-NB
199
200 For DS03A-NB
201
202 For SN50V3-NB
203
204
205 ==== 3.3.3.3 Map fields to sensor value ====
206
207
208 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.
209
210
211 [[image:image-20230802112413-12.png]]
212
213 [[image:image-20230802112413-13.png]]
214
215
216 Below is the NB-IoT Product Table show the mapping.
217
218 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1386px" %)
219 |(% style="background-color:#4f81bd; width:124px" %) |(% style="background-color:#4f81bd; color:white; width:91px" %)Field1|(% style="background-color:#4f81bd; color:white; width:102px" %)Field2|(% style="background-color:#4f81bd; color:white; width:159px" %)Field3|(% style="background-color:#4f81bd; color:white; width:153px" %)Field4|(% style="background-color:#4f81bd; color:white; width:152px" %)Field5|(% style="background-color:#4f81bd; color:white; width:148px" %)Field6|(% style="background-color:#4f81bd; color:white; width:164px" %)Field7|(% style="background-color:#4f81bd; color:white; width:152px" %)Field8|(% style="background-color:#4f81bd; color:white; width:66px" %)Field9|(% style="background-color:#4f81bd; color:white; width:66px" %)Field10
220 |(% style="background-color:#4f81bd; color:white; width:124px" %)S31x-NB|(% style="width:91px" %)Temperature |(% style="width:102px" %)Humidity|(% style="width:159px" %)Battery|(% style="width:153px" %)RSSI|(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
221 |(% style="background-color:#4f81bd; color:white; width:124px" %)SE01-NB|(% style="width:91px" %)Temperature |(% style="width:102px" %)Humidity|(% style="width:159px" %)conduct|(% style="width:153px" %)dielectric_constant|(% style="width:152px" %)Battery|(% style="width:148px" %)RSSI|(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
222 |(% style="background-color:#4f81bd; color:white; width:124px" %)DDS20-NB|(% style="width:91px" %)distance|(% style="width:102px" %)Battery|(% style="width:159px" %)RSSI|(% style="width:153px" %) |(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
223 |(% style="background-color:#4f81bd; color:white; width:124px" %)DDS45-NB|(% style="width:91px" %)distance|(% style="width:102px" %)Battery|(% style="width:159px" %)RSSI|(% style="width:153px" %) |(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
224 |(% style="background-color:#4f81bd; color:white; width:124px" %)DDS75-NB|(% style="width:91px" %)distance|(% style="width:102px" %)Battery|(% style="width:159px" %)RSSI|(% style="width:153px" %) |(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
225 |(% style="background-color:#4f81bd; color:white; width:124px" %)NMDS120-NB|(% style="width:91px" %)distance|(% style="width:102px" %)Battery|(% style="width:159px" %)RSSI|(% style="width:153px" %) |(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
226 |(% rowspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SPH01-NB|(% style="width:91px" %)ph|(% style="width:102px" %)Temperature|(% style="width:159px" %)Battery|(% style="width:153px" %)RSSI|(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% colspan="1" rowspan="1" style="width:66px" %)
227 |(% style="background-color:#4f81bd; color:white; width:124px" %)NLM01-NB|(% style="width:91px" %)Humidity|(% style="width:102px" %)Temperature|(% style="width:159px" %)Battery|(% style="width:153px" %)RSSI|(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
228 |(% style="background-color:#4f81bd; color:white; width:124px" %)NMDS200-NB|(% style="width:91px" %)distance1|(% style="width:102px" %)distance2|(% style="width:159px" %)Battery|(% style="width:153px" %)RSSI|(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
229 |(% style="background-color:#4f81bd; color:white; width:124px" %)CPN01-NB|(% style="width:91px" %)alarm|(% style="width:102px" %)count|(% style="width:159px" %)door open duration|(% style="width:153px" %)calc flag|(% style="width:152px" %)Battery|(% style="width:148px" %)RSSI|(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
230 |(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:124px" %)DS03A-NB|(% colspan="1" rowspan="1" style="width:91px" %)level|(% colspan="1" rowspan="1" style="width:102px" %)alarm|(% colspan="1" rowspan="1" style="width:159px" %)pb14door open num|(% colspan="1" rowspan="1" style="width:153px" %)pb14 last open time|(% colspan="1" rowspan="1" style="width:152px" %)pb15 level status|(% colspan="1" rowspan="1" style="width:148px" %)pb15 alarm status|(% colspan="1" rowspan="1" style="width:164px" %)pb15 door open num|(% colspan="1" rowspan="1" style="width:152px" %)pb15 last open time|(% colspan="1" rowspan="1" style="width:66px" %)Battery|(% colspan="1" rowspan="1" style="width:66px" %)RSSI
231 |(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SN50V3-NB mod1|(% colspan="1" rowspan="1" style="width:91px" %)mod|(% colspan="1" rowspan="1" style="width:102px" %)Battery|(% colspan="1" rowspan="1" style="width:159px" %)RSSI|(% colspan="1" rowspan="1" style="width:153px" %)DS18B20 Temp|(% colspan="1" rowspan="1" style="width:152px" %)exit_state/input PA4|(% colspan="1" rowspan="1" style="width:148px" %)adc0|(% colspan="1" rowspan="1" style="width:164px" %)Temperature |(% colspan="1" rowspan="1" style="width:152px" %)Humidity|(% colspan="1" rowspan="1" style="width:66px" %) |(% colspan="1" rowspan="1" style="width:66px" %)
232 |(% colspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SN50V3-NB mod2|(% colspan="1" style="width:91px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:159px" %)RSSI|(% colspan="1" style="width:153px" %)DS18B20 Temp|(% colspan="1" style="width:152px" %)exit_state/input PA4|(% colspan="1" style="width:148px" %)adc0|(% colspan="1" style="width:164px" %)distance|(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:66px" %) |(% colspan="1" style="width:66px" %)
233 |(% colspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SN50V3-NB mod3|(% colspan="1" style="width:91px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:159px" %)RSSI|(% colspan="1" style="width:153px" %)adc0|(% colspan="1" style="width:152px" %)exit_state/input PA4|(% colspan="1" style="width:148px" %)adc1|(% colspan="1" style="width:164px" %)Temperature|(% colspan="1" style="width:152px" %)Humidity|(% colspan="1" style="width:66px" %)adc4|(% colspan="1" style="width:66px" %)
234 |(% colspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SN50V3-NB mod4|(% colspan="1" style="width:91px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:159px" %)RSSI|(% colspan="1" style="width:153px" %)DS18B20 Temp|(% colspan="1" style="width:152px" %)adc0|(% colspan="1" style="width:148px" %)exit_state/input PA4|(% colspan="1" style="width:164px" %)DS18B20 Temp2|(% colspan="1" style="width:152px" %)DS18B20 Temp3|(% colspan="1" style="width:66px" %) |(% colspan="1" style="width:66px" %)
235 |(% colspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SN50V3-NB mod5|(% colspan="1" style="width:91px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:159px" %)RSSI|(% colspan="1" style="width:153px" %)DS18B20 Temp|(% colspan="1" style="width:152px" %)adc0|(% colspan="1" style="width:148px" %)exit_state/input PA4|(% colspan="1" style="width:164px" %)Weight|(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:66px" %) |(% colspan="1" style="width:66px" %)
236 |(% colspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SN50V3-NB mod6|(% colspan="1" style="width:91px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:159px" %)RSSI|(% colspan="1" style="width:153px" %)count|(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:148px" %) |(% colspan="1" style="width:164px" %) |(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:66px" %) |(% colspan="1" style="width:66px" %)
237
238 == 3.4 Datacake ==
239
240
241 [[image:image-20230808162301-1.png]]
242
243
244 [[image:image-20230808162342-2.png]]
245
246
247 [[image:image-20230808162421-3.png]]
248
249
250 [[image:image-20230808163612-7.png]]
251
252 [[image:image-20230808163035-5.png]]
253
254 [[image:image-20230808163049-6.png]]
255
256 == 3.5 Node-Red (via MQTT) ==
257
258 === 3.5.1 Configure [[Node-Red>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ===
259
260
261 [[image:image-20230802112413-29.png]]
262
263
264 [[image:image-20230802112413-30.png]]
265
266
267 === 3.5.2 Simulate Connection ===
268
269
270 [[image:image-20230802112413-31.png]]
271
272
273 === 3.5.3 Configure NB-IoT Sensors ===
274
275
276 * (% style="color:blue" %)**AT+PRO=3,0(hex format) or 3,5(json format)**(%%)    ~/~/  Set to mqtt Server and  Payload
277
278 * (% style="color:blue" %)**AT+CLIENT=any value**
279
280 * (% style="color:blue" %)**AT+UNAME=any value**
281
282 * (% style="color:blue" %)**AT+PWD=any value**
283
284 * (% style="color:blue" %)**AT+PUBTOPIC=any value**
285
286 * (% style="color:blue" %)**AT+SUBTOPIC=any value**
287
288 == 3.6 ThingsBoard.Cloud (via MQTT) ==
289
290 === 3.6.1 Configure ThingsBoard ===
291
292 ==== 3.6.1.1 Create Device ====
293
294
295 Create a New Device in [[ThingsBoard>>url:https://thingsboard.cloud/]]. Record Device Name which is used for MQTT connection.
296
297 [[image:image-20230802112413-32.png]]
298
299
300 ==== 3.6.1.2 Create Uplink & Downlink Converter ====
301
302
303 (% style="color:blue" %)**Uplink Converter**
304
305 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.
306
307 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.
308
309 [[image:image-20230802112413-33.png||height="732" width="1302"]]
310
311
312 (% style="color:blue" %)**Downlink Converter**
313
314 The Downlink converter transforming outgoing RPC message and then the Integration sends it to external MQTT broke
315
316 [[image:image-20230802112413-34.png||height="734" width="1305"]]
317
318 (% style="color:red" %)**Note:Our device payload is already human readable data. Therefore, users do not need to write decoders. Simply create by default.**
319
320
321 ==== 3.6.1.3 MQTT Integration Setup ====
322
323
324 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**;
325
326 [[image:image-20230802112413-35.png||height="738" width="1312"]]
327
328
329 * The next steps is to add the recently created uplink and downlink converters;
330
331 [[image:image-20230802112413-36.png||height="736" width="1308"]]
332
333 [[image:image-20230802112413-37.png||height="735" width="1307"]]
334
335
336 (% style="color:blue" %)**Add a topic filter:**
337
338 tb/mqtt-integration-tutorial/sensors~/~/temperature ~-~-> Temperature  **固定的? 对的。**
339
340 You can also select an MQTT QoS level. We use MQTT QoS level 0 (At most once) by default;
341
342 [[image:image-20230802112413-38.png||height="731" width="1300"]]
343
344
345 === 3.6.2 Simulate with MQTT.fx ===
346
347
348 [[image:image-20230802112413-39.png]]
349
350 [[image:image-20230802112413-40.png]]
351
352
353 === 3.6.3 Configure NB-IoT Sensor ===
354
355
356 (% style="color:blue" %)**AT Commands**
357
358 * (% style="color:#037691" %)**AT+PRO=3,3  **(%%)** **~/~/ Use MQTT to connect to ThingsBoard. Payload Type set to 3.
359
360 * (% style="color:#037691" %)**AT+SUBTOPIC=<device name>** (%%)
361 * (% style="color:#037691" %)**AT+PUBTOPIC=<device name>**
362 * (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
363 * (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
364 * (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
365
366 Test Uplink by click the button for 1 second
367
368 [[image:image-20230802112413-41.png]]
369
370 [[image:image-20230802112413-42.png]]
371
372 [[image:image-20230802112413-43.png]]
373
374
375 == 3.7 [[Tago.io>>url:https://admin.tago.io/]] (via MQTT) ==
376
377 === 3.7.1 Create device & Get Credentials ===
378
379
380 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.
381
382 [[image:image-20230802112413-44.png]]
383
384 [[image:image-20230802112413-45.png]]
385
386
387 Go to the Device section and create a device. Then, go to the section tokens and copy your device-token.
388
389 [[image:image-20230802112413-46.png]]
390
391
392 The device needs to enable the TLS mode and set the (% style="color:blue" %)**AT+TLSMOD=1,0**(%%) command.
393
394 On the Connection Profile window, set the following information:
395
396 * (% style="color:blue" %)**Profile Name: “Any name”**
397
398 * (% style="color:blue" %)**Broker Address: mqtt.tago.io**
399
400 * (% style="color:blue" %)**Broker Port: 8883**
401
402 * (% style="color:blue" %)**Client ID: “Any value”**
403
404 On the section User credentials, set the following information:
405
406 * (% style="color:blue" %)**User Name: “Any value”** (%%) ~/~/ Tago validates your user by the token only
407
408 * (% style="color:blue" %)**Password: “Your device token”**
409
410 * (% style="color:blue" %)**PUBTOPIC: “Any value”**
411
412 * (% style="color:blue" %)**SUBTOPIC: “Any value”**
413
414 (% style="color:blue" %)**AT command:**
415
416 * **AT+PRO=3,0 or 3,5   **~/~/ hex format or json format
417
418 * **AT+SUBTOPIC=<device name>** **or User Defined**
419 * **AT+PUBTOPIC=<device name>or User Defined**
420 * **AT+CLIENT=<device name> or User Defined**
421 * **AT+UNAME=<device name> or User Defined**
422 * **AT+PWD=“Your device token”**
423
424 === 3.7.2 Simulate with MQTT.fx ===
425
426 [[image:image-20230802112413-52.png]]
427
428
429 [[image:image-20230808105300-2.png]]
430
431 Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**.
432
433 [[image:image-20230808105217-1.png]]
434
435 [[image:image-20230808105329-3.png]]
436
437
438 === 3.7.3 tago data ===
439
440
441 [[image:image-20230802112413-50.png]]
442
443 [[image:image-20230802112413-51.png||height="184" width="696"]]
444
445
446
447 == 3.8 TCP Connection ==
448
449
450 * **AT+PRO=4,0   ** ~/~/ Set to use TCP protocol to uplink(HEX format)
451 * **AT+PRO=4,1   ** ~/~/ Set to use TCP protocol to uplink(JSON format)
452 * **AT+SERVADDR=120.24.4.116,5600   **~/~/ to set TCP server address and port
453
454 **Sensor Console Output when Uplink**
455
456 [[image:image-20230807233631-1.png]]
457
458
459 **See result in TCP Server**
460
461 [[image:image-20230807233631-2.png]]

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