Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 70.24 >
edited by Xiaoling
on 2022/11/21 11:00
To version < 70.3 >
edited by Xiaoling
on 2022/11/18 10:40
>
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... ... @@ -41,14 +41,10 @@
41 41  )))
42 42  
43 43  (((
44 -NarrowBand-Internet of Things (NB-IoT) is a (% style="color:blue" %)**standards-based low power wide area (LPWA) technology**(%%) developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity, and spectrum efficiency, especially in deep coverage.
44 +NarrowBand-Internet of Things (NB-IoT) is a (% style="color:blue" %)**standards-based low power wide area (LPWA) technologyTCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
45 45  )))
46 46  
47 47  (((
48 -NDS03A supports different uplink methods including (% style="color:blue" %)**TCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
49 -)))
50 -
51 -(((
52 52  NDS03A is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long-term use of up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
53 53  )))
54 54  
... ... @@ -114,12 +114,12 @@
114 114  
115 115  (% style="color:blue" %)**NB-IoT Spec:**
116 116  
117 -* B1 @H-FDD: 2100MHz
118 -* B3 @H-FDD: 1800MHz
119 -* B8 @H-FDD: 900MHz
120 -* B5 @H-FDD: 850MHz
121 -* B20 @H-FDD: 800MHz
122 -* B28 @H-FDD: 700MHz
113 +* - B1 @H-FDD: 2100MHz
114 +* - B3 @H-FDD: 1800MHz
115 +* - B8 @H-FDD: 900MHz
116 +* - B5 @H-FDD: 850MHz
117 +* - B20 @H-FDD: 800MHz
118 +* - B28 @H-FDD: 700MHz
123 123  
124 124  
125 125  
... ... @@ -272,6 +272,7 @@
272 272  [[image:image-20221118103547-9.png||height="605" width="837"]] ​
273 273  
274 274  
271 +
275 275  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
276 276  
277 277  
... ... @@ -290,6 +290,7 @@
290 290  
291 291  ​
292 292  
290 +
293 293  === 2.2.6 Use MQTT protocol to uplink data ===
294 294  
295 295  
... ... @@ -319,6 +319,7 @@
319 319  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.
320 320  
321 321  
320 +
322 322  === 2.2.7 Use TCP protocol to uplink data ===
323 323  
324 324  
... ... @@ -334,6 +334,7 @@
334 334  
335 335  ​
336 336  
336 +
337 337  === 2.2.8 Change Update Interval ===
338 338  
339 339  
... ... @@ -346,6 +346,7 @@
346 346  1.  By default, the device will send an uplink message every 4 hour.
347 347  
348 348  
349 +
349 349  == 2.3  Uplink Payload ==
350 350  
351 351  
... ... @@ -355,32 +355,34 @@
355 355  
356 356  (% style="color:blue" %)**When AT+TTRCHANNEL=1:**
357 357  
358 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
359 -|=(% scope="row" style="width: 50px;" %)**Size(bytes)**|(% style="width:50px" %)**8**|(% style="width:20px" %)**2**|(% style="width:20px" %)**2**|(% style="width:65px" %)**1**|(% style="width:25px" %)**1**|(% style="width:50px" %)**1**|(% style="width:60px" %)**1**|(% style="width:90px" %)**3**|(% style="width:100px" %)**3**
359 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:693px" %)
360 +|=(% scope="row" style="width: 93px;" %)**Size(bytes)**|(% style="width:67px" %)**8**|(% style="width:40px" %)**2**|(% style="width:45px" %)**2**|(% style="width:75px" %)**1**|(% style="width:54px" %)**1**|(% style="width:62px" %)**1**|(% style="width:60px" %)**1**|(% style="width:94px" %)**3**|(% style="width:93px" %)**3**
360 360  |=(% style="width: 93px;" %)**Value**|(% style="width:67px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:45px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:75px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:54px" %)MOD|(% style="width:62px" %)Door Status|(% style="width:60px" %)[[Alarm Status>>||anchor="H2.7A0AlarmBaseonTimeout"]]|(% style="width:94px" %)door open num(pb14) |(% style="width:93px" %)last open time(pb14)
361 361  
362 -(% border="1.5" style="background-color:#ffffcc; color:green; width:450px" %)
363 -|(% style="width:50px" %)**4**|(% style="width:90px" %)**1**|(% style="width:90px" %)**3**|(% style="width:90px" %)**3**|(% style="width:60px" %)4|(% style="width:50px" %)(((
363 +(% border="1.5" style="background-color:#ffffcc; color:green; width:490px" %)
364 +|(% style="width:50px" %)**4**|(% style="width:70px" %)**1**|(% style="width:50px" %)**3**|(% style="width:99px" %)**3**|(% style="width:67px" %)4|(% style="width:50px" %)(((
364 364  **1-32 group**
365 365  )))
366 366  |(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.7A0Timestamp"]]|(% style="width:115px" %)Door Status(pb14)|(% style="width:92px" %)door open num(pb14)|(% style="width:99px" %)last open time(pb14)|(% style="width:67px" %)Time stamp|(% style="width:74px" %)...
367 367  
369 +
370 +
368 368  (% style="color:blue" %)**When AT+TTRCHANNEL=2:**
369 369  
370 370  
371 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
372 -|=(% scope="row" style="width: 50px;" %)**Size(bytes)**|(% style="width:45px" %)**8**|(% style="width:20px" %)**2**|(% style="width:20px" %)**2**|(% style="width:65px" %)**1**|(% style="width:25px" %)**1**|(% style="width:60px" %)**1**|(% style="width:60px" %)**1**|(% style="width:87px" %)**3**|(% style="width:80px" %)**3**
374 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:520px" %)
375 +|=(% scope="row" style="width: 96px;" %)**Size(bytes)**|(% style="width:66px" %)**8**|(% style="width:40px" %)**2**|(% style="width:46px" %)**2**|(% style="width:70px" %)**1**|(% style="width:54px" %)**1**|(% style="width:55px" %)**1**|(% style="width:57px" %)**1**|(% style="width:86px" %)**3**|(% style="width:82px" %)**3**
373 373  |=(% style="width: 96px;" %)**Value**|(% style="width:66px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:70px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:54px" %)MOD|(% style="width:55px" %)Door Status(pb14)|(% style="width:57px" %)[[Alarm Status>>||anchor="H2.7A0AlarmBaseonTimeout"]](pb14)|(% style="width:86px" %)door open num(pb14) |(% style="width:82px" %)last open time(pb14)
374 374  
375 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
376 -|(% style="width:80px" %)**1**|(% style="width:80px" %)**1**|(% style="width:88px" %)**3**|(% style="width:81px" %)**3**|(% style="width:50px" %)**4**|(% style="width:75px" %)**1**|(% style="width:75px" %)**3**
378 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:520px" %)
379 +|(% style="width:59px" %)**1**|(% style="width:67px" %)**1**|(% style="width:88px" %)**3**|(% style="width:81px" %)**3**|(% style="width:50px" %)**4**|(% style="width:66px" %)**1**|(% style="width:92px" %)**3**
377 377  |(% style="width:59px" %)Door Status(pb15)|(% style="width:67px" %)[[Alarm Status>>||anchor="H2.7A0AlarmBaseonTimeout"]](pb15)|(% style="width:88px" %)door open num(pb15)|(% style="width:81px" %)last open time(pb15)|(% style="width:50px" %)[[Time stamp>>||anchor="H2.4.7A0Timestamp"]]|(% style="width:66px" %)Door Status(pb14)|(% style="width:92px" %)door open num(pb14)
378 378  
379 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
380 -|(% style="width:100px" %)**3**|(% style="width:80px" %)**1**|(% style="width:90px" %)**3**|(% style="width:90px" %)**3**|(% style="width:70px" %)**4**|(% style="width:80px" %)(((
382 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
383 +|(% style="width:102px" %)**3**|(% style="width:93px" %)**1**|(% style="width:91px" %)**3**|(% style="width:88px" %)**3**|(% style="width:63px" %)**4**|(% style="width:87px" %)(((
381 381  **1-32 group**
382 382  )))
383 -|(% style="width:102px" %)last open time(pb14)|(% style="width:93px" %)Door Status(pb15)|(% style="width:91px" %)door open num(pb15)|(% style="width:100px" %)last open time(pb15)|(% style="width:63px" %)[[Time stamp>>||anchor="H2.4.7A0Timestamp"]]|(% style="width:87px" %)......
386 +|(% style="width:102px" %)last open time (pb14)|(% style="width:93px" %)Door Status(pb15)|(% style="width:91px" %)door open num(pb15)|(% style="width:88px" %)last open time(pb15)|(% style="width:63px" %)[[Time stamp>>||anchor="H2.4.7A0Timestamp"]]|(% style="width:87px" %)......
384 384  
385 385  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDS03A uplink data.
386 386  
... ... @@ -409,7 +409,7 @@
409 409  
410 410  * (% style="color:#037691" %)**door open num: **(%%)0x000016 =22
411 411  
412 -* (% style="color:#037691" %)**last open time:   **(%%)0x000017 =23
415 +* (% style="color:#037691" %)**last open time:  **(%%)0x000017 =23
413 413  
414 414  * (% style="color:#037691" %)**Timestamp:**(%%) 0x637590df =1668649183 (Unix Time)
415 415  
... ... @@ -592,6 +592,7 @@
592 592  [[image:image-20221021111527-19.png]]
593 593  
594 594  
598 +
595 595  == 2.10  Count Mod ==
596 596  
597 597  
... ... @@ -600,6 +600,7 @@
600 600  [[image:image-20221118092935-1.png]]
601 601  
602 602  
607 +
603 603  == 2.11  Interrupt Pin Channel Mod ==
604 604  
605 605  
... ... @@ -608,6 +608,7 @@
608 608  [[image:image-20221118093144-2.png]]
609 609  
610 610  
616 +
611 611  == 2.12 TTRIG1/2 timeout status alarm ==
612 612  
613 613  
... ... @@ -618,6 +618,7 @@
618 618  [[image:image-20221118093512-3.png]]
619 619  
620 620  
627 +
621 621  == 2.13  Select counting mode ==
622 622  
623 623  
... ... @@ -630,6 +630,8 @@
630 630  [[image:image-20221118093658-4.png]]
631 631  
632 632  
640 +
641 +
633 633  == 2.14  Set the number of data to be uploaded and the recording time ==
634 634  
635 635  
... ... @@ -652,6 +652,7 @@
652 652  [[image:image-20221118094227-5.png]]
653 653  
654 654  
664 +
655 655  == 2.16  ​Firmware Change Log ==
656 656  
657 657  
... ... @@ -660,8 +660,10 @@
660 660  Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
661 661  
662 662  
673 +
663 663  == 2.17  ​Battery Analysis ==
664 664  
676 +
665 665  === 2.17.1  ​Battery Type ===
666 666  
667 667  
... ... @@ -680,6 +680,7 @@
680 680  [[image:image-20221021111911-26.png]] ​
681 681  
682 682  
695 +
683 683  === 2.17.2  Power consumption Analyze ===
684 684  
685 685  
... ... @@ -702,6 +702,7 @@
702 702  [[image:1666596205057-567.png]] ​
703 703  
704 704  
718 +
705 705  === 2.17.3  ​Battery Note ===
706 706  
707 707  
... ... @@ -708,6 +708,7 @@
708 708  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
709 709  
710 710  
725 +
711 711  === 2.17.4  Replace the battery ===
712 712  
713 713  
... ... @@ -714,6 +714,7 @@
714 714  The default battery pack of NDS03A includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
715 715  
716 716  
732 +
717 717  = 3. ​ Access NB-IoT Module =
718 718  
719 719  
... ... @@ -721,12 +721,13 @@
721 721  
722 722  The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
723 723  
724 -
725 725  [[image:image-20221118094449-6.png]] ​
726 726  
727 727  
743 +
728 728  = 4.  Using the AT Commands =
729 729  
746 +
730 730  == 4.1  Access AT Commands ==
731 731  
732 732  
... ... @@ -818,8 +818,10 @@
818 818  AT+PWORD  : Serial Access Password
819 819  
820 820  
838 +
821 821  = ​5.  FAQ =
822 822  
841 +
823 823  == 5.1 ​ How to Upgrade Firmware ==
824 824  
825 825  
... ... @@ -830,8 +830,10 @@
830 830  (% style="color:red" %)**Notice: **(% style="color:blue" %)**NDS03A** (%%)**and (% style="color:blue" %)LDS03A(%%)**(% style="color:blue" %) (%%)**share the same mother board. They use the same connection and method to update.**
831 831  
832 832  
852 +
833 833  = 6.  Trouble Shooting =
834 834  
855 +
835 835  == 6.1  ​Connection problem when uploading firmware ==
836 836  
837 837  
... ... @@ -838,6 +838,7 @@
838 838  (% style="color:blue" %)**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
839 839  
840 840  
862 +
841 841  == 6.2  AT Command input doesn't work ==
842 842  
843 843  
... ... @@ -844,6 +844,7 @@
844 844  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER** (%%)while press the send key, user need to add ENTER in their string.
845 845  
846 846  
869 +
847 847  = 7. ​ Order Info =
848 848  
849 849  
... ... @@ -850,6 +850,7 @@
850 850  Part Number**:** NDS03A
851 851  
852 852  
876 +
853 853  = 8.  Packing Info =
854 854  
855 855  
... ... @@ -857,8 +857,6 @@
857 857  
858 858  * NDS03A Open/Close Door Sensor x 1
859 859  
860 -
861 -
862 862  = 9.  Support =
863 863  
864 864  

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