Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 48.6 >
edited by Xiaoling
on 2022/10/24 16:05
To version < 48.2 >
edited by Xiaoling
on 2022/10/24 15:43
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -51,8 +51,6 @@
51 51  * Micro SIM card slot for NB-IoT SIM
52 52  * 8500mAh Battery for long-term use
53 53  
54 -
55 -
56 56  == 1.3  Specification ==
57 57  
58 58  
... ... @@ -70,8 +70,6 @@
70 70  * - B20 @H-FDD: 800MHz
71 71  * - B28 @H-FDD: 700MHz
72 72  
73 -
74 -
75 75  == 1.4  Installation ==
76 76  
77 77  
... ... @@ -90,8 +90,6 @@
90 90  * Pulse meter application
91 91  * Dry Contact Detection
92 92  
93 -
94 -
95 95  == 1.6  Mechanical ==
96 96  
97 97  
... ... @@ -121,9 +121,9 @@
121 121  === 1.7.3  BOOT MODE / SW1 ===
122 122  
123 123  
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.
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.
125 125  
126 -2)  Flash:  working mode, the device starts to work for NB-IoT connection and sends out console output for further debugging.
120 +2) Flash:  working mode, the device starts to work for NB-IoT connection and sends out console output for further debugging.
127 127  
128 128  
129 129  
... ... @@ -234,12 +234,13 @@
234 234  
235 235  (% style="color:blue" %)**Use below commands in CPN01:**
236 236  
237 -* (% style="color:#037691" %)**AT+PRO=1**                (%%) ~/~/ Set to use CoAP protocol to uplink
231 +(% style="color:#037691" %)**AT+PRO=1**                (%%) ~/~/ Set to use CoAP protocol to uplink
238 238  
239 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%) ~/~/ Set CoAP server address and port
233 +(% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%) ~/~/ Set CoAP server address and port
240 240  
241 -* (% style="color:#037691" %)**AT+URI=0,0,11,2,"mqtt" ** (%%) ~/~/  Set CoAP resource path
235 +(% style="color:#037691" %)**AT+URI=0,0,11,2,"mqtt" ** (%%) ~/~/  Set CoAP resource path
242 242  
237 +
243 243  For parameter description, please refer to AT command set
244 244  
245 245  [[image:image-20221021110948-8.png]]
... ... @@ -256,15 +256,14 @@
256 256  
257 257  (% style="color:blue" %)**AT Commands:**
258 258  
259 -* (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
254 +* (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
260 260  
261 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  Set UDP server address and port
256 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ Set UDP server address and port
262 262  
263 -* (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
258 +* (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
264 264  
265 265  ​ [[image:image-20221021111025-10.png]]
266 266  
267 -
268 268  [[image:image-20221021111033-11.png||height="241" width="576"]]
269 269  
270 270  ​
... ... @@ -275,23 +275,22 @@
275 275  
276 276  (% style="color:blue" %)**AT Commands:**
277 277  
278 -* (% style="color:#037691" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
272 +* (% style="color:#037691" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
279 279  
280 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
274 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
281 281  
282 -* (% style="color:#037691" %)**AT+CLIENT=CLIENT       ** (%%) ~/~/  Set up the CLIENT of MQTT
276 +* (% style="color:#037691" %)**AT+CLIENT=CLIENT       ** (%%) ~/~/Set up the CLIENT of MQTT
283 283  
284 -* (% style="color:#037691" %)**AT+UNAME=UNAME                     **(%%)** **~/~/  Set the username of MQTT
278 +* (% style="color:#037691" %)**AT+UNAME=UNAME                     **(%%)** **~/~/Set the username of MQTT
285 285  
286 -* (% style="color:#037691" %)**AT+PWD=PWD                         **(%%)** **~/~/  Set the password of MQTT
280 +* (% style="color:#037691" %)**AT+PWD=PWD                         **(%%)** **~/~/Set the password of MQTT
287 287  
288 -* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB              **(%%)** **~/~/  Set the sending topic of MQTT
282 +* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB              **(%%)** **~/~/Set the sending topic of MQTT
289 289  
290 -* (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
284 +* (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/Set the subscription topic of MQTT
291 291  
292 292  ​ [[image:image-20221021111058-12.png]]
293 293  
294 -
295 295  [[image:image-20221021111201-16.png||height="472" width="653"]]
296 296  
297 297  ​
... ... @@ -299,15 +299,14 @@
299 299  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.
300 300  
301 301  
302 -
303 303  === 2.2.7 Use TCP protocol to uplink data ===
304 304  
305 305  
306 -(% style="color:blue" %)**AT Commands:**
298 +(% style="color:blue" %)**AT Commands**
307 307  
308 -* (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
300 +* (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
309 309  
310 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600   ** (%%) ~/~/  Set TCP server address and port
302 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600   ** (%%) ~/~/ Set TCP server address and port
311 311  
312 312  ​ [[image:image-20221021111125-14.png]]
313 313  
... ... @@ -315,7 +315,6 @@
315 315  
316 316  ​
317 317  
318 -
319 319  === 2.2.8 Change Update Interval ===
320 320  
321 321  
... ... @@ -325,10 +325,10 @@
325 325  
326 326  (% style="color:red" %)**NOTE:**
327 327  
328 -1.  By default, the device will send an uplink message every 1 hour.
319 +*
320 +**
321 +**1. By default, the device will send an uplink message every 1 hour.
329 329  
330 -
331 -
332 332  == 2.3  Uplink Payload ==
333 333  
334 334  
... ... @@ -336,20 +336,17 @@
336 336  
337 337  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.
338 338  
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
339 339  
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
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" %)
343 343  
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 -
348 348  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the CPN01 uplink data.
349 349  
350 350  [[image:image-20221021111201-16.png||height="572" width="792"]]
351 351  
352 -
353 353  The payload is ASCII string, representative same HEX:
354 354  
355 355  **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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