Last modified by Mengting Qiu on 2024/04/02 16:54
<
From version < 38.10 >
edited by Xiaoling
on 2022/10/25 16:28
To version < 33.8 >
edited by Xiaoling
on 2022/09/23 17:18
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -13,21 +13,16 @@
13 13  == 1.1 ​ What is NLMS01 Leaf Moisture Sensor ==
14 14  
15 15  
16 -(((
17 17  The Dragino NLMS01 is a (% style="color:blue" %)**NB-IOT Leaf Moisture Sensor**(%%) for IoT of Agriculture. It is designed to measure the leaf moisture and temperature, so to send to the platform to analyze the leaf status such as : watering, moisturizing, dew, frozen. The probe is IP67 waterproof.
18 18  
19 19  NLMS01 detects leaf's(% style="color:blue" %)** moisture and temperature use FDR method**(%%), it senses the dielectric constant cause by liquid over the leaf surface, and cover the value to leaf moisture. The probe is design in a leaf shape to best simulate the real leaf characterizes. The probe has as density as 15 leaf vein lines per centimeter which make it can senses small drop and more accuracy.
20 20  
21 21  NarrowBand-Internet of Things (NB-IoT) is a 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.
21 +\\NLMS01 supports different uplink methods include (% style="color:blue" %)**TCP,MQTT,UDP and CoAP  **(%%)for different application requirement.
22 +\\NLMS01 is powered by  (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method).
23 +\\To use NLMS01, user needs to check if there is NB-IoT coverage in local area and with the bands NLMS01 supports. If the local operate support it, user needs to get a (% style="color:blue" %)**NB-IoT SIM card**(%%) from local operator and install NLMS01 to get NB-IoT network connection.
22 22  
23 -NLMS01 supports different uplink methods include (% style="color:blue" %)**TCP,MQTT,UDP and CoAP  **(%%)for different application requirement.
24 24  
25 -NLMS01 is powered by  (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method).
26 -
27 -To use NLMS01, user needs to check if there is NB-IoT coverage in local area and with the bands NLMS01 supports. If the local operate support it, user needs to get a (% style="color:blue" %)**NB-IoT SIM card**(%%) from local operator and install NLMS01 to get NB-IoT network connection.
28 -)))
29 -
30 -
31 31  ​[[image:image-20220907171221-2.png]]
32 32  
33 33  
... ... @@ -55,6 +55,7 @@
55 55  (((
56 56  
57 57  
53 +
58 58  
59 59  )))
60 60  
... ... @@ -75,6 +75,8 @@
75 75  * - B20 @H-FDD: 800MHz
76 76  * - B28 @H-FDD: 700MHz
77 77  
74 +
75 +
78 78  == 1.4  Probe Specification ==
79 79  
80 80  
... ... @@ -94,11 +94,15 @@
94 94  * IP67 Protection
95 95  * Length: 3.5 meters
96 96  
95 +
96 +
97 97  == 1.5 ​ Applications ==
98 98  
99 99  
100 100  * Smart Agriculture
101 101  
102 +
103 +
102 102  == 1.6  Pin mapping and power on ==
103 103  
104 104  
... ... @@ -286,9 +286,9 @@
286 286  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.
287 287  
288 288  
289 -(% border="1" style="background-color:#ffffcc; color:green; width:520px" %)
290 -|=(% scope="row" style="width: 50px;" %)**Size(bytes)**|(% style="width:40px" %)**8**|(% style="width:20px" %)**2**|(% style="width:20px" %)**2**|(% style="width:60px" %)**1**|(% style="width:20px" %)**1**|(% style="width:40px" %)**1**|(% style="width:40px" %)**2**|(% style="width:50px" %)**2**|(% style="width:50px" %)**4**|(% style="width:50px" %)**2**|(% style="width:40px" %)**2**|(% style="width:40px" %)**4**
291 -|=(% style="width: 96px;" %)**Value**|(% style="width:82px" %)Device ID|(% style="width:42px" %)Ver|(% style="width:48px" %)BAT|(% style="width:124px" %)Signal Strength|(% style="width:58px" %)MOD|(% style="width:82px" %)Interrupt|(% style="width:113px" %)Leaf moisture|(% style="width:134px" %)Leaf Temperature|(% style="width:100px" %)Time stamp|(% style="width:137px" %)Leaf Temperature|(% style="width:110px" %)Leaf moisture|(% style="width:122px" %)Time stamp  .....
291 +(% border="1" style="background-color:#ffffcc; color:green; width:1251px" %)
292 +|(% style="width:96px" %)**Size(bytes)**|(% style="width:82px" %)**8**|(% style="width:42px" %)**2**|(% style="width:48px" %)**2**|(% style="width:124px" %)1|(% style="width:58px" %)1|(% style="width:82px" %)1|(% style="width:113px" %)2|(% style="width:134px" %)2|(% style="width:100px" %)4|(% style="width:137px" %)2|(% style="width:110px" %)2|(% style="width:122px" %)4
293 +|(% style="width:96px" %)**Value**|(% style="width:82px" %)Device ID|(% style="width:42px" %)Ver|(% style="width:48px" %)BAT|(% style="width:124px" %)Signal Strength|(% style="width:58px" %)MOD|(% style="width:82px" %)Interrupt|(% style="width:113px" %)Leaf moisture|(% style="width:134px" %)Leaf Temperature|(% style="width:100px" %)Time stamp|(% style="width:137px" %)Leaf Temperature|(% style="width:110px" %)Leaf moisture|(% style="width:122px" %)Time stamp  .....
292 292  
293 293  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NLMS01 uplink data.
294 294  
... ... @@ -302,28 +302,20 @@
302 302  
303 303  where:
304 304  
305 -* (% style="color:#037691" %)**Device ID:**(%%) 0xf868411056754138 = f868411056754138
307 +* Device ID: 0xf868411056754138 = f868411056754138
308 +* Version: 0x0064=100=1.0.0
309 +* BAT: 0x0c78 = 3192 mV = 3.192V
310 +* Singal: 0x17 = 23
311 +* Mod: 0x01 = 1
312 +* Interrupt: 0x00= 0
313 +* Leaf moisture: 0x0225= 549 = 54.9%
314 +* Leaf Temperature:0x010B =267=26.7 °C
315 +* Time stamp : 0x6315537b =1662342011 ([[Unix Epoch Time>>https://www.epochconverter.com/]])
316 +* Leaf Temperature, Leaf moisture,Time stamp : 010b0226631550fb
317 +* 8 sets of recorded data: Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,.......
306 306  
307 -* (% style="color:#037691" %)**Version:**(%%) 0x0064=100=1.0.0
308 308  
309 -* (% style="color:#037691" %)**BAT:**       (%%)0x0c78 = 3192 mV = 3.192V
310 310  
311 -* (% style="color:#037691" %)**Singal:**(%%)  0x17 = 23
312 -
313 -* (% style="color:#037691" %)**Mod:**(%%)  0x01 = 1
314 -
315 -* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
316 -
317 -* (% style="color:#037691" %)**Leaf moisture:**(%%) 0x0225= 549 = 54.9%
318 -
319 -* (% style="color:#037691" %)**Leaf Temperature: **(%%)0x010B =267=26.7 °C
320 -
321 -* (% style="color:#037691" %)**Time stamp :**   (%%)0x6315537b =1662342011 ([[Unix Epoch Time>>https://www.epochconverter.com/]])
322 -
323 -* (% style="color:#037691" %)**Leaf Temperature, Leaf moisture,Time stamp :  **(%%)010b0226631550fb
324 -
325 -* (% style="color:#037691" %)**8 sets of recorded data: **(%%)Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,.......
326 -
327 327  == 2.4  Payload Explanation and Sensor Interface ==
328 328  
329 329  
... ... @@ -491,6 +491,8 @@
491 491  * After NLMS01 join NB-IoT network. The LED will be ON for 3 seconds.
492 492  * For each uplink probe, LED will be on for 500ms.
493 493  
488 +
489 +
494 494  == 2.7  Installation ==
495 495  
496 496  
... ... @@ -542,11 +542,8 @@
542 542  * (% 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)
543 543  * (% 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.
544 544  
545 - The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
546 546  
547 -[[image:image-20221009001002-1.png||height="706" width="982"]]
548 548  
549 -
550 550  == 2.10  Read or Clear cached data ==
551 551  
552 552  
... ... @@ -642,86 +642,86 @@
642 642  
643 643  See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0>>url:https://www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0]]
644 644  
645 -AT+<CMD>?  :  Help on <CMD>
638 +AT+<CMD>?  : Help on <CMD>
646 646  
647 -AT+<CMD>  :  Run <CMD>
640 +AT+<CMD>         : Run <CMD>
648 648  
649 -AT+<CMD>=<value>:  Set the value
642 +AT+<CMD>=<value> : Set the value
650 650  
651 -AT+<CMD>=?  :  Get the value
644 +AT+<CMD>=?  : Get the value
652 652  
653 653  
654 654  (% style="color:#037691" %)**General Commands**      
655 655  
656 -AT  :  Attention       
649 +AT  : Attention       
657 657  
658 -AT?  :  Short Help     
651 +AT?  : Short Help     
659 659  
660 -ATZ  :  MCU Reset    
653 +ATZ  : MCU Reset    
661 661  
662 -AT+TDC  :  Application Data Transmission Interval
655 +AT+TDC  : Application Data Transmission Interval
663 663  
664 -AT+CFG  :  Print all configurations
657 +AT+CFG  : Print all configurations
665 665  
666 -AT+CFGMOD  :  Working mode selection
659 +AT+CFGMOD           : Working mode selection
667 667  
668 -AT+INTMOD  :  Set the trigger interrupt mode
661 +AT+INTMOD            : Set the trigger interrupt mode
669 669  
670 -AT+5VT  :  Set extend the time of 5V power  
663 +AT+5VT  : Set extend the time of 5V power  
671 671  
672 -AT+PRO :  Choose agreement
665 +AT+PRO  : Choose agreement
673 673  
674 -AT+RXDL:  Extend the sending and receiving time
667 +AT+RXDL  : Extend the sending and receiving time
675 675  
676 -AT+SERVADDR :  Server Address
669 +AT+SERVADDR  : Server Address
677 677  
678 -AT+APN :  Get or set the APN
671 +AT+APN     : Get or set the APN
679 679  
680 -AT+FBAND :  Get or Set whether to automatically modify the frequency band
673 +AT+FBAND   : Get or Set whether to automatically modify the frequency band
681 681  
682 -AT+DNSCFG : Get or Set DNS Server
675 +AT+DNSCFG  : Get or Set DNS Server
683 683  
684 684  AT+GETSENSORVALUE   : Returns the current sensor measurement
685 685  
686 -AT+TR :  Get or Set record time"
679 +AT+TR      : Get or Set record time"
687 687  
688 -AT+NOUD :  Get or Set the number of data to be uploaded
681 +AT+NOUD      : Get or Set the number of data to be uploaded
689 689  
690 -AT+CDP :  Read or Clear cached data
683 +AT+CDP     : Read or Clear cached data
691 691  
692 -AT+TEMPALARM :  Get or Set alarm of temp
685 +AT+TEMPALARM      : Get or Set alarm of temp
693 693  
694 -AT+HUMALARM :  Get or Set alarm of humidity
687 +AT+HUMALARM     : Get or Set alarm of humidity
695 695  
696 696  
697 697  (% style="color:#037691" %)**COAP Management**      
698 698  
699 -AT+URI :  Resource parameters
692 +AT+URI            : Resource parameters
700 700  
701 701  
702 702  (% style="color:#037691" %)**UDP Management**
703 703  
704 -AT+CFM :  Upload confirmation mode (only valid for UDP)
697 +AT+CFM          : Upload confirmation mode (only valid for UDP)
705 705  
706 706  
707 707  (% style="color:#037691" %)**MQTT Management**
708 708  
709 -AT+CLIENT  :  Get or Set MQTT client
702 +AT+CLIENT               : Get or Set MQTT client
710 710  
711 -AT+UNAME  : Get or Set MQTT Username
704 +AT+UNAME  : Get or Set MQTT Username
712 712  
713 -AT+PWD  :  Get or Set MQTT password
706 +AT+PWD                  : Get or Set MQTT password
714 714  
715 -AT+PUBTOPIC  :  Get or Set MQTT publish topic
708 +AT+PUBTOPIC  : Get or Set MQTT publish topic
716 716  
717 -AT+SUBTOPIC :  Get or Set MQTT subscription topic
710 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
718 718  
719 719  
720 720  (% style="color:#037691" %)**Information**          
721 721  
722 -AT+FDR :  Factory Data Reset
715 +AT+FDR  : Factory Data Reset
723 723  
724 -AT+PWORD :  Serial Access Password
717 +AT+PWORD  : Serial Access Password
725 725  
726 726  
727 727  
... ... @@ -778,6 +778,7 @@
778 778  * Package Size / pcs : cm
779 779  * Weight / pcs : g
780 780  
774 +
781 781  = 9.  Support =
782 782  
783 783  
image-20221009001002-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Edwin
Size
... ... @@ -1,1 +1,0 @@
1 -282.9 KB
Content

Applications

Navigation

Copyright ©2010-2022 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0