Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 48.2 >
edited by Xiaoling
on 2022/10/24 15:43
To version < 48.7 >
edited by Xiaoling
on 2022/10/24 16:06
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -51,6 +51,8 @@
51 51  * Micro SIM card slot for NB-IoT SIM
52 52  * 8500mAh Battery for long-term use
53 53  
54 +
55 +
54 54  == 1.3  Specification ==
55 55  
56 56  
... ... @@ -68,6 +68,8 @@
68 68  * - B20 @H-FDD: 800MHz
69 69  * - B28 @H-FDD: 700MHz
70 70  
73 +
74 +
71 71  == 1.4  Installation ==
72 72  
73 73  
... ... @@ -86,6 +86,8 @@
86 86  * Pulse meter application
87 87  * Dry Contact Detection
88 88  
93 +
94 +
89 89  == 1.6  Mechanical ==
90 90  
91 91  
... ... @@ -115,9 +115,9 @@
115 115  === 1.7.3  BOOT MODE / SW1 ===
116 116  
117 117  
118 -1) ISP:  upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. The firmware won't run.
124 +1)  ISP:  upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. The firmware won't run.
119 119  
120 -2) Flash:  working mode, the device starts to work for NB-IoT connection and sends out console output for further debugging.
126 +2)  Flash:  working mode, the device starts to work for NB-IoT connection and sends out console output for further debugging.
121 121  
122 122  
123 123  
... ... @@ -228,13 +228,12 @@
228 228  
229 229  (% style="color:blue" %)**Use below commands in CPN01:**
230 230  
231 -(% style="color:#037691" %)**AT+PRO=1**                (%%) ~/~/ Set to use CoAP protocol to uplink
237 +* (% style="color:#037691" %)**AT+PRO=1**                (%%) ~/~/ Set to use CoAP protocol to uplink
232 232  
233 -(% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%) ~/~/ Set CoAP server address and port
239 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%) ~/~/ Set CoAP server address and port
234 234  
235 -(% style="color:#037691" %)**AT+URI=0,0,11,2,"mqtt" ** (%%) ~/~/  Set CoAP resource path
241 +* (% style="color:#037691" %)**AT+URI=0,0,11,2,"mqtt" ** (%%) ~/~/  Set CoAP resource path
236 236  
237 -
238 238  For parameter description, please refer to AT command set
239 239  
240 240  [[image:image-20221021110948-8.png]]
... ... @@ -251,14 +251,15 @@
251 251  
252 252  (% style="color:blue" %)**AT Commands:**
253 253  
254 -* (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
259 +* (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
255 255  
256 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ Set UDP server address and port
261 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  Set UDP server address and port
257 257  
258 -* (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
263 +* (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
259 259  
260 260  ​ [[image:image-20221021111025-10.png]]
261 261  
267 +
262 262  [[image:image-20221021111033-11.png||height="241" width="576"]]
263 263  
264 264  ​
... ... @@ -269,22 +269,23 @@
269 269  
270 270  (% style="color:blue" %)**AT Commands:**
271 271  
272 -* (% style="color:#037691" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
278 +* (% style="color:#037691" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
273 273  
274 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
280 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
275 275  
276 -* (% style="color:#037691" %)**AT+CLIENT=CLIENT       ** (%%) ~/~/Set up the CLIENT of MQTT
282 +* (% style="color:#037691" %)**AT+CLIENT=CLIENT       ** (%%) ~/~/  Set up the CLIENT of MQTT
277 277  
278 -* (% style="color:#037691" %)**AT+UNAME=UNAME                     **(%%)** **~/~/Set the username of MQTT
284 +* (% style="color:#037691" %)**AT+UNAME=UNAME                     **(%%)** **~/~/  Set the username of MQTT
279 279  
280 -* (% style="color:#037691" %)**AT+PWD=PWD                         **(%%)** **~/~/Set the password of MQTT
286 +* (% style="color:#037691" %)**AT+PWD=PWD                         **(%%)** **~/~/  Set the password of MQTT
281 281  
282 -* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB              **(%%)** **~/~/Set the sending topic of MQTT
288 +* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB              **(%%)** **~/~/  Set the sending topic of MQTT
283 283  
284 -* (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/Set the subscription topic of MQTT
290 +* (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
285 285  
286 286  ​ [[image:image-20221021111058-12.png]]
287 287  
294 +
288 288  [[image:image-20221021111201-16.png||height="472" width="653"]]
289 289  
290 290  ​
... ... @@ -292,14 +292,15 @@
292 292  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.
293 293  
294 294  
302 +
295 295  === 2.2.7 Use TCP protocol to uplink data ===
296 296  
297 297  
298 -(% style="color:blue" %)**AT Commands**
306 +(% style="color:blue" %)**AT Commands:**
299 299  
300 -* (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
308 +* (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
301 301  
302 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600   ** (%%) ~/~/ Set TCP server address and port
310 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600   ** (%%) ~/~/  Set TCP server address and port
303 303  
304 304  ​ [[image:image-20221021111125-14.png]]
305 305  
... ... @@ -307,6 +307,7 @@
307 307  
308 308  ​
309 309  
318 +
310 310  === 2.2.8 Change Update Interval ===
311 311  
312 312  
... ... @@ -316,10 +316,10 @@
316 316  
317 317  (% style="color:red" %)**NOTE:**
318 318  
319 -*
320 -**
321 -**1. By default, the device will send an uplink message every 1 hour.
328 +1.  By default, the device will send an uplink message every 1 hour.
322 322  
330 +
331 +
323 323  == 2.3  Uplink Payload ==
324 324  
325 325  
... ... @@ -327,17 +327,20 @@
327 327  
328 328  Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded.
329 329  
330 -|**Size(bytes)**|**8**|**2**|**2**|**1**|**1**|**1**|**1**|**1**|**3**
331 -|**Value**|[[Device ID>>path:#H2.4.1A0A0DeviceID]]|[[Ver>>path:#H2.4.2A0VersionInfo]]|[[BAT>>path:#H2.4.3A0BatteryInfo]]|[[Signal Strength>>path:#H2.4.4A0SignalStrength]]|MOD|[[ Calculate Flag>>path:#H2.4.8A0DigitalInterrupt]]|Contact Status|Alarm|Total pulse
332 332  
333 -(% style="width:1201px" %)
334 -|**3**|**4**|**1**|**3**|**1**|**3**|4|**8 group**|(% style="width:1px" %)
335 -|The last open duration|Time stamp|Contact Status|Total pulse|Calculate Flag|The last open duration|Time stamp|...|(% style="width:1px" %)
340 +(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:510px" %)
341 +|=(% scope="row" style="width: 96px;" %)**Size(bytes)**|(% style="width:84px" %)**8**|(% style="width:40px" %)**2**|(% style="width:44px" %)**2**|(% style="width:121px" %)**1**|(% style="width:52px" %)**1**|(% style="width:84px" %)**1**|(% style="width:116px" %)**1**|(% style="width:57px" %)**1**|(% style="width:91px" %)**3**
342 +|=(% style="width: 96px;" %)**Value**|(% style="width:84px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:44px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:121px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:52px" %)MOD|(% style="width:84px" %)[[ Calculate Flag>>||anchor="H2.4.5A0CalculateFlag"]]|(% style="width:116px" %)Contact Status|(% style="width:57px" %)[[Alarm>>||anchor="H2.4.6A0Alarm"]]|(% style="width:91px" %)Total pulse
336 336  
344 +(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:510px" %)
345 +|(% style="width:176px" %)**3**|(% style="width:98px" %)**4**|(% style="width:115px" %)**1**|(% style="width:92px" %)**3**|(% style="width:110px" %)**1**|(% style="width:169px" %)**3**|(% style="width:97px" %)4|(% style="width:74px" %)**8 group**
346 +|(% style="width:176px" %)The last open duration|(% style="width:98px" %)Time stamp|(% style="width:115px" %)Contact Status|(% style="width:92px" %)Total pulse|(% style="width:110px" %)Calculate Flag|(% style="width:169px" %)The last open duration|(% style="width:97px" %)Time stamp|(% style="width:74px" %)...
347 +
337 337  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the CPN01 uplink data.
338 338  
339 339  [[image:image-20221021111201-16.png||height="572" width="792"]]
340 340  
352 +
341 341  The payload is ASCII string, representative same HEX:
342 342  
343 343  **0x (% style="color:red" %)f867787050213317  (% style="color:blue" %)0064 (% style="color:green" %) 0c78(% style="color:#00b0f0" %) 17(% style="color:#7030a0" %) 01(% style="color:#0020b0" %) 00 (% style="color:#420042" %)00 (% style="color:#660066" %)00 (% style="color:#aaaa40" %)09(% style="color:#663300" %) 02 (% style="color:#d60093" %)6315537b (% style="color:#660066" %)__01 00000b 02 0000026 63510fed__ (%%)__0100000e0200000263510f39__ __010000000000000063510e85__ __010000000000000063510d2e__ __010000000000000063510c7a__ __010000000000000063510bc6__ __010000000000000063510954__ __010000000000000063510882 __**

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