Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 128.1 >
edited by Edwin Chen
on 2022/10/09 00:10
To version < 121.1 >
edited by David Huang
on 2022/09/08 16:31
>
Change comment: Uploaded new attachment "image-20220908163102-2.png", version {1}

Summary

Details

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.David
Content
... ... @@ -68,6 +68,9 @@
68 68  * Micro SIM card slot for NB-IoT SIM
69 69  * 8500mAh Battery for long term use
70 70  
71 +
72 +
73 +
71 71  == 1.3  Specification ==
72 72  
73 73  
... ... @@ -76,6 +76,8 @@
76 76  * Supply Voltage: 2.1v ~~ 3.6v
77 77  * Operating Temperature: -40 ~~ 85°C
78 78  
82 +
83 +
79 79  (% style="color:#037691" %)**NB-IoT Spec:**
80 80  
81 81  * - B1 @H-FDD: 2100MHz
... ... @@ -85,6 +85,8 @@
85 85  * - B20 @H-FDD: 800MHz
86 86  * - B28 @H-FDD: 700MHz
87 87  
93 +
94 +
88 88  (% style="color:#037691" %)**Battery:**
89 89  
90 90  * Li/SOCI2 un-chargeable battery
... ... @@ -93,6 +93,9 @@
93 93  * Max continuously current: 130mA
94 94  * Max boost current: 2A, 1 second
95 95  
103 +
104 +
105 +
96 96  == ​1.4  Applications ==
97 97  
98 98  
... ... @@ -108,7 +108,6 @@
108 108  
109 109  
110 110  
111 -
112 112  == 1.5  Pin Definitions & Switch ==
113 113  
114 114  
... ... @@ -154,6 +154,9 @@
154 154  1. When boot the device in flash mode
155 155  1. Send an uplink packet
156 156  
166 +
167 +
168 +
157 157  = 2.  Use N95S31B to communicate with IoT Server =
158 158  
159 159  
... ... @@ -344,6 +344,8 @@
344 344  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
345 345  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
346 346  
359 +
360 +
347 347  [[image:1657352391268-297.png]]
348 348  
349 349  
... ... @@ -364,6 +364,8 @@
364 364  * (% style="color:blue" %)**AT+PUBTOPIC=f9527                               **(%%)~/~/Set the sending topic of MQTT
365 365  * (% style="color:blue" %)**AT+SUBTOPIC=Ns9527          **(%%) ~/~/Set the subscription topic of MQTT
366 366  
381 +
382 +
367 367  [[image:1657352634421-276.png]]
368 368  
369 369  
... ... @@ -389,6 +389,8 @@
389 389  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
390 390  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
391 391  
408 +
409 +
392 392  [[image:1657352898400-901.png]]
393 393  
394 394  
... ... @@ -407,21 +407,13 @@
407 407  
408 408  )))
409 409  
410 -(((
411 -(% style="color:red" %)**NOTE: Since firmware version is v1.2:**
412 -)))
413 413  
414 -(((
415 -(% style="color:red" %)**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
416 -)))
417 417  
418 -
419 -
420 420  == 2.3  Uplink Payload ==
421 421  
422 422  
423 423  (((
424 -N95S31B has different working modes for the connections of different types of sensors. This section describes these modes. User can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set NBSN95 to different working modes.
434 +N95S31B has different working mode for the connections of different type of sensors. This section describes these modes. User can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set NBSN95 to different working modes.
425 425  )))
426 426  
427 427  
... ... @@ -466,17 +466,14 @@
466 466  === 2.3.1  Payload Analyze ===
467 467  
468 468  
469 -==== 2.3.1.1  Before Firmware v1.2 ====
470 -
471 -
472 472  N95S31B uplink payload includes in total 21 bytes
473 473  
474 474  
475 -(% border="2" cellspacing="10" style="background-color:#ffffcc; color:green; width:760px" %)
482 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:520px" %)
476 476  |=(% style="width: 60px;" %)(((
477 477  **Size(bytes)**
478 -)))|=(% style="width: 65px;" %)**6**|=(% style="width: 50px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 75px;" %)**1**|=(% style="width: 59px;" %)1|=(% style="width: 174px;" %)5|=(% style="width: 106px;" %)**2**|=(% style="width: 85px;" %)**2**
479 -|(% style="width:97px" %)**Value**|(% style="width:65px" %)[[Device ID>>||anchor="H2.3.2A0DeviceID"]]|(% style="width:50px" %)[[Ver>>||anchor="H2.3.3A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.3.4A0BatteryInfo"]]|(% style="width:75px" %)[[Signal Strength>>||anchor="H2.3.5A0SignalStrength"]]|(% style="width:59px" %)MOD 0X01|(% style="width:174px" %)(((
485 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 55px;" %)1|=(% style="width: 115px;" %)5|=(% style="width: 60px;" %)**2**|=(% style="width: 60px;" %)**2**
486 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.3.2A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.3.3A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.3.4A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.3.5A0SignalStrength"]]|(% style="width:123px" %)MOD 0X01|(% style="width:99px" %)(((
480 480  (((
481 481  Reserve/ Same as NBSN95 CFGMOD=1
482 482  )))
... ... @@ -484,7 +484,7 @@
484 484  (((
485 485  No function here.
486 486  )))
487 -)))|(% style="width:106px" %)(((
494 +)))|(% style="width:77px" %)(((
488 488  (((
489 489  [[Temperature >>||anchor="H2.3.6A0Temperature26Humidity"]]
490 490  )))
... ... @@ -492,7 +492,7 @@
492 492  (((
493 493  By SHT31
494 494  )))
495 -)))|(% style="width:85px" %)(((
502 +)))|(% style="width:80px" %)(((
496 496  (((
497 497  [[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]]
498 498  )))
... ... @@ -516,77 +516,25 @@
516 516  
517 517  The payload is ASCII string, representative same HEX: 0x724031607457006e0ccd1b0100dc000ccc00e10186 where:
518 518  
519 -* Device ID:  0x724031607457 = 724031607457
526 +* Device ID: 0x724031607457 = 724031607457
527 +* Version: 0x006e=110=1.1.0
520 520  
521 -* Version:  0x006e=110=1.1.0
522 -
523 -* BAT:  0x0ccd = 3277 mV = 3.277V
524 -
525 -* Signal:  0x1b = 27
526 -
527 -* Model:  0x01 = 1
528 -
529 +* BAT: 0x0ccd = 3277 mV = 3.277V
530 +* Signal: 0x1b = 27
531 +* Model: 0x01 = 1
529 529  * 0x00dc000ccc= reserve, ignore in N95S31B
533 +* Temperature by SHT31: 0x00e1 = 225 = 22.5 °C
534 +* Humidity by SHT31: 0x0186 = 390 = 39.0 %rh
530 530  
531 -* Temperature by SHT31:  0x00e1 = 225 = 22.5 °C
532 -
533 -* Humidity by SHT31:  0x0186 = 390 = 39.0 %rh
534 -
535 535  (((
536 536  
538 +)))
537 537  
538 -
540 +(((
539 539  
540 540  )))
541 541  
542 -==== 2.3.1.2 Since Firmware v1.2 ====
543 543  
544 -
545 -In this mode, uplink payload includes 91 bytes in total by default.
546 -
547 -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.
548 -
549 -
550 -(% border="2" style="background-color:#ffffcc; color:green; width:1234px" %)
551 -|(% style="width:95px" %)**Size(bytes)**|(% style="width:82px" %)**8**|(% style="width:43px" %)**2**|(% style="width:47px" %)**2**|(% style="width:124px" %)**1**|(% style="width:56px" %)**1**|(% style="width:109px" %)**2**|(% style="width:80px" %)**1**|(% style="width:51px" %)**2**|(% style="width:79px" %)**2**|(% style="width:84px" %)**2**|(% style="width:100px" %)**4**|(% style="width:76px" %)**2**|(% style="width:81px" %)**2**|(% style="width:121px" %)**4**
552 -|(% style="width:95px" %)**Value**|(% style="width:82px" %)Device ID|(% style="width:43px" %)Ver|(% style="width:47px" %)BAT|(% style="width:124px" %)Signal Strength|(% style="width:56px" %)MOD|(% style="width:109px" %)TemDS18B20|(% style="width:80px" %)Interrupt|(% style="width:51px" %)ADC|(% style="width:79px" %)SHTTEM|(% style="width:84px" %)SHTHUM|(% style="width:100px" %)Time stamp |(% style="width:76px" %)SHTTEM|(% style="width:81px" %)SHTHUM|(% style="width:121px" %)Time stamp .....
553 -
554 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the N95S31B uplink data.
555 -
556 -
557 -[[image:image-20220908154949-1.png]]
558 -
559 -
560 -The payload is ASCII string, representative same HEX:
561 -
562 -0x(% style="color:red" %)f868411056758782(% style="color:blue" %)000c(% style="color:green" %)0d0f(% style="color:red" %)0c(% style="color:blue" %)01(% style="color:green" %)0000(% style="color:red" %)00**//0030//**(% style="color:blue" %)**//0114//**(% style="color:red" %)**//0231//**(% style="color:green" %)**//63199d3c//**0113023163199d12//**0113023163199c5e**//0112023763199baa//**0112023263199af6**//0111023b631999a7//**0112023b631998f3**//011202426319983f//**01110242631996eb**//(%%) where:
563 -
564 -* (% style="color:red" %)Device ID: f868411056758782 = f868411056758782
565 -
566 -* (% style="color:blue" %)Version: 0x000c=120=1.2
567 -
568 -* (% style="color:green" %)BAT: 0x0d0f = 3343 mV = 3.343V
569 -
570 -* (% style="color:red" %)Singal: 0x0c = 12
571 -
572 -* (% style="color:blue" %)Mod: 0x01 = 1
573 -
574 -* TemDS18B20: 0x0000= 0 = 0
575 -
576 -* (% style="color:green" %)Interrupt: 0x00= 0
577 -
578 -* (% style="color:green" %)adc: 0x0030= 48
579 -
580 -* SHTTEM: 0x0114= 276 = 27.6
581 -
582 -* SHTHUM:0x0231 =561=56.1%
583 -
584 -* (% style="color:red" %)Time stamp : 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
585 -
586 -* (% style="color:red" %)SHTTEM,SHTHUM,Time stamp : 0113023163199d12
587 -
588 -* 8 sets of recorded data: SHTTEM,SHTHUM,Time stamp : //**0113023163199c5e**//,.......
589 -
590 590  === 2.3.2  Device ID ===
591 591  
592 592  
... ... @@ -596,12 +596,10 @@
596 596  
597 597  (((
598 598  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
599 -
600 -
601 601  )))
602 602  
603 603  (((
604 -(% style="color:blue" %)**Example:**
557 +**Example:**
605 605  )))
606 606  
607 607  (((
... ... @@ -609,25 +609,11 @@
609 609  )))
610 610  
611 611  (((
612 -The Device ID is stored in a none-erase area, Upgrade the firmware or run (% style="color:blue" %)**AT+FDR**(%%) won't erase Device ID.
613 -
614 -
565 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
615 615  )))
616 616  
617 -(% style="color:red" %)**NOTE: When the firmware version is v1.2 and later firmware:**
618 618  
619 619  
620 -By default, the Device ID equal to the last 15 bits of IMEI.
621 -
622 -User can use ** (% style="color:blue" %)AT+DEUI(%%)** to set Device ID
623 -
624 -
625 -**​​​​​​​​​​​​​​(% style="color:blue" %)Example:(%%)**
626 -
627 -AT+DEUI=868411056754138
628 -
629 -
630 -
631 631  === 2.3.3  Version Info ===
632 632  
633 633  
... ... @@ -774,74 +774,12 @@
774 774  
775 775  
776 776  
777 -== 2.5  Humidity and Temperature alarm function ==
716 +== 2.5  ​Battery Analysis ==
778 778  
779 779  
780 -**~ (% style="color:blue" %)➢ AT Command:(%%)**
719 +=== 2.5.1  ​Battery Type ===
781 781  
782 782  
783 -(% style="color:#037691" %)**AT+ SHHUM=min,max**
784 -
785 -
786 -² When min=0, and max≠0, Alarm higher than max
787 -
788 -² When min≠0, and max=0, Alarm lower than min
789 -
790 -² When min≠0 and max≠0, Alarm higher than max or lower than min
791 -
792 -
793 - (% style="color:blue" %)**Example:**
794 -
795 -AT+ SHHUM=50,80 ~/~/ Alarm when humidity lower than 50.
796 -
797 -
798 -(% style="color:#037691" %)**AT+ SHTEMP=min,max**
799 -
800 -² When min=0, and max≠0, Alarm higher than max
801 -
802 -² When min≠0, and max=0, Alarm lower than min
803 -
804 -² When min≠0 and max≠0, Alarm higher than max or lower than min
805 -
806 -
807 -**~ (% style="color:blue" %)Example:(%%)**
808 -
809 -AT+ SHTEMP=20,30 ~/~/ Alarm when temperature lower than 20.
810 -
811 -
812 -
813 -== 2.6 Set the number of data to be uploaded and the recording time ==
814 -
815 -
816 -**~ (% style="color:blue" %)➢ AT Command:(%%)**
817 -
818 -* (% style="color:#037691" %)**AT+TR=900**     (%%)~/~/  The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
819 -* (% style="color:#037691" %)**AT+NOUD=8**  (%%)~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
820 -
821 - The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
822 -
823 -[[image:image-20221009000513-1.png||height="732" width="1018"]]
824 -
825 -
826 -
827 -== 2.7 Read or Clear cached data ==
828 -
829 -
830 -**~ (% style="color:blue" %)➢ AT Command:(%%)**
831 -
832 -* (% style="color:#037691" %)**AT+CDP**  (%%) ~/~/ Read cached data
833 -* (% style="color:#037691" %)**AT+CDP=0** (%%) ~/~/  Clear cached data
834 -
835 -[[image:image-20220908163102-2.png]]
836 -
837 -
838 -
839 -== 2.8  ​Battery Analysis ==
840 -
841 -
842 -=== 2.8.1  ​Battery Type ===
843 -
844 -
845 845  (((
846 846  The N95S31B battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
847 847  )))
... ... @@ -864,7 +864,7 @@
864 864  
865 865  
866 866  
867 -=== 2.8.2  Power consumption Analyze ===
744 +=== 2.5.2  Power consumption Analyze ===
868 868  
869 869  
870 870  (((
... ... @@ -876,7 +876,7 @@
876 876  )))
877 877  
878 878  
879 -=== 2.8.3  ​Battery Note ===
756 +=== 2.5.3  ​Battery Note ===
880 880  
881 881  
882 882  (((
... ... @@ -885,7 +885,7 @@
885 885  
886 886  
887 887  
888 -=== 2.8.4  Replace the battery ===
765 +=== 2.5.4  Replace the battery ===
889 889  
890 890  
891 891  (((
... ... @@ -964,24 +964,7 @@
964 964  
965 965  AT+SERVADDR  : Server Address
966 966  
967 -AT+TR      : Get or Set record time
968 968  
969 -AT+APN     : Get or set the APN
970 -
971 -AT+FBAND   : Get or Set whether to automatically modify the frequency band
972 -
973 -AT+DNSCFG  : Get or Set DNS Server
974 -
975 -AT+GETSENSORVALUE   : Returns the current sensor measurement
976 -
977 -AT+NOUD      : Get or Set the number of data to be uploaded
978 -
979 -AT+CDP     : Read or Clear cached data
980 -
981 -AT+SHTEMP: Get or Set alarm of temp
982 -
983 -AT+SHHUM: Get or Set alarm of moisture
984 -
985 985  (% style="color:#037691" %)**COAP Management**      
986 986  
987 987  AT+URI            : Resource parameters
... ... @@ -1109,4 +1109,5 @@
1109 1109  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1110 1110  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
1111 1111  
972 +
1112 1112  
image-20221009001045-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Edwin
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1 -282.9 KB
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