Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 108.19 >
edited by Xiaoling
on 2023/05/17 18:23
To version < 108.23 >
edited by Xiaoling
on 2024/01/19 17:49
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -NDDS75 NB-IoT Distance Detect Sensor User Manual
1 +NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Content
... ... @@ -69,8 +69,6 @@
69 69  * Micro SIM card slot for NB-IoT SIM
70 70  * 8500mAh Battery for long term use
71 71  
72 -
73 -
74 74  == 1.3  Specification ==
75 75  
76 76  
... ... @@ -101,8 +101,6 @@
101 101  * STOP Mode: 10uA @ 3.3v
102 102  * Max transmit power: 350mA@3.3v
103 103  
104 -
105 -
106 106  == ​1.4  Applications ==
107 107  
108 108  
... ... @@ -179,7 +179,6 @@
179 179  User need to take out the NB-IoT module and insert the SIM card like below:
180 180  )))
181 181  
182 -
183 183  [[image:1657328884227-504.png]]
184 184  
185 185  
... ... @@ -243,7 +243,6 @@
243 243  * (((
244 244  (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
245 245  
246 -
247 247  
248 248  )))
249 249  
... ... @@ -256,11 +256,8 @@
256 256  [[image:1657330452568-615.png]]
257 257  
258 258  
259 -
260 260  (((
261 261  After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
262 -
263 -
264 264  )))
265 265  
266 266  [[image:1657330472797-498.png]]
... ... @@ -323,7 +323,6 @@
323 323  (((
324 324  
325 325  
326 -
327 327  (% style="color:red" %)**NOTE:**
328 328  
329 329  (% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
... ... @@ -341,11 +341,11 @@
341 341  
342 342  In this mode, uplink payload includes in total 14 bytes
343 343  
344 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:440px" %)
345 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
334 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:440px" %)
335 +|=(% style="width: 61px;background-color:#4F81BD;color:white" %)(((
346 346  **Size(bytes)**
347 -)))|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**6**|=(% style="width: 35px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 35px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1**
348 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
337 +)))|=(% style="width: 61px;background-color:#4F81BD;color:white" %)**6**|=(% style="width: 37px;background-color:#4F81BD;color:white" %)2|=(% style="width: 37px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 82px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 102px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**1**
338 +|(% style="width:97px" %)Value|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
349 349  
350 350  (((
351 351  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
... ... @@ -373,8 +373,6 @@
373 373  
374 374  * (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
375 375  
376 -
377 -
378 378  === 2.3.2  Since firmware v1.3.2 ===
379 379  
380 380  
... ... @@ -382,9 +382,9 @@
382 382  
383 383  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.
384 384  
385 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:490px" %)
386 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**8**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**4**
387 -|=(% style="width: 95px;" %)**Value**|(% style="width:84px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:48px" %)BAT|(% style="width:123px" %)Signal Strength|(% style="width:55px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:77px" %)Distance|(% style="width:94px" %)Timestamp|(% style="width:77px" %)Distance|(% style="width:116px" %)Timestamp.......
373 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:490px" %)
374 +|(% style="background-color:#4F81BD;color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4F81BD;color:white; width:40px" %)**8**|(% style="background-color:#4F81BD;color:white; width:25px" %)**2**|(% style="background-color:#4F81BD;color:white; width:25px" %)**2**|(% style="background-color:#4F81BD;color:white; width:60px" %)**1**|(% style="background-color:#4F81BD;color:white; width:25px" %)**1**|(% style="background-color:#4F81BD;color:white; width:40px" %)**1**|(% style="background-color:#4F81BD;color:white; width:40px" %)**2**|(% style="background-color:#4F81BD;color:white; width:70px" %)**4**|(% style="background-color:#4F81BD;color:white; width:40px" %)**2**|(% style="background-color:#4F81BD;color:white; width:60px" %)**4**
375 +|(% style="width:95px" %)Value|(% style="width:84px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:48px" %)BAT|(% style="width:123px" %)Signal Strength|(% style="width:55px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:77px" %)Distance|(% style="width:94px" %)Timestamp|(% style="width:77px" %)Distance|(% style="width:116px" %)Timestamp.......
388 388  
389 389  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
390 390  
... ... @@ -417,8 +417,6 @@
417 417  
418 418  * (% style="color:#037691" %)**8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
419 419  
420 -
421 -
422 422  == 2.4  Payload Explanation and Sensor Interface ==
423 423  
424 424  === 2.4.1  Device ID ===
... ... @@ -521,16 +521,10 @@
521 521  Get the distance. Flat object range 280mm - 7500mm.
522 522  
523 523  (((
524 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
510 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
525 525  )))
526 526  
527 527  (((
528 -(((
529 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
530 -)))
531 -)))
532 -
533 -(((
534 534  
535 535  )))
536 536  
... ... @@ -554,9 +554,8 @@
554 554  The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
555 555  )))
556 556  
557 -
558 558  (((
559 -Example:
538 +**Example:**
560 560  )))
561 561  
562 562  (((
... ... @@ -575,17 +575,12 @@
575 575  NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
576 576  )))
577 577  
578 -
579 579  (((
580 580  The 5V output time can be controlled by AT Command.
581 -
582 -
583 583  )))
584 584  
585 585  (((
586 586  (% style="color:blue" %)**AT+5VT=1000**
587 -
588 -
589 589  )))
590 590  
591 591  (((
... ... @@ -598,13 +598,12 @@
598 598  
599 599  By default, NDDS75 prints the downlink payload to console port.
600 600  
601 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
602 -|(% style="background-color:#d9e2f3; color:#0070c0; width:208px" %)**Downlink Control Type**|(% style="background-color:#d9e2f3; color:#0070c0; width:56px" %)**FPort**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**Type Code**|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Downlink payload size(bytes)**
575 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:520px" %)
576 +|(% style="background-color:#4F81BD;color:white; width:208px" %)**Downlink Control Type**|(% style="background-color:#4F81BD;color:white; width:56px" %)**FPort**|(% style="background-color:#4F81BD;color:white; width:100px" %)**Type Code**|(% style="background-color:#4F81BD;color:white; width:154px" %)**Downlink payload size(bytes)**
603 603  |(% style="width:208px" %)TDC (Transmit Time Interval)|(% style="width:56px" %)Any|(% style="width:100px" %)01|(% style="width:154px" %)4
604 604  |(% style="width:208px" %)RESET|(% style="width:56px" %)Any|(% style="width:100px" %)04|(% style="width:154px" %)2
605 605  |(% style="width:208px" %)INTMOD|(% style="width:56px" %)Any|(% style="width:100px" %)06|(% style="width:154px" %)4
606 606  
607 -
608 608  (((
609 609  (% style="color:blue" %)**Examples:**
610 610  )))

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0