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 < 33.4 >
edited by Xiaoling
on 2022/09/13 09:41
>
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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 +75,9 @@
75 75  * - B20 @H-FDD: 800MHz
76 76  * - B28 @H-FDD: 700MHz
77 77  
74 +
75 +
76 +
78 78  == 1.4  Probe Specification ==
79 79  
80 80  
... ... @@ -86,6 +86,8 @@
86 86  * IP67 Protection
87 87  * Length: 3.5 meters
88 88  
88 +
89 +
89 89  (% style="color:#037691" %)**Leaf Temperature:**
90 90  
91 91  * Range -50℃～80℃
... ... @@ -94,11 +94,17 @@
94 94  * IP67 Protection
95 95  * Length: 3.5 meters
96 96  
98 +
99 +
100 +
97 97  == 1.5 ​ Applications ==
98 98  
99 99  
100 100  * Smart Agriculture
101 101  
106 +
107 +
108 +
102 102  == 1.6  Pin mapping and power on ==
103 103  
104 104  
... ... @@ -217,6 +217,8 @@
217 217  * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601     ** (%%) ~/~/  to set UDP server address and port
218 218  * (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
219 219  
227 +
228 +
220 220  ​ [[image:image-20220907171221-11.png]]
221 221  
222 222  
... ... @@ -238,6 +238,8 @@
238 238  * (% style="color:#037691" %)**AT+PUBTOPIC=PUB                    ** (%%) ~/~/  Set the sending topic of MQTT
239 239  * (% style="color:#037691" %)**AT+SUBTOPIC=SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
240 240  
250 +
251 +
241 241  ​ [[image:image-20220907171221-13.png]]
242 242  
243 243  
... ... @@ -258,6 +258,8 @@
258 258  * (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
259 259  * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600   ** (%%) ~/~/  to set TCP server address and port
260 260  
272 +
273 +
261 261  ​ [[image:image-20220907171221-15.png]]
262 262  
263 263  
... ... @@ -274,6 +274,8 @@
274 274  
275 275  * (% style="color:#037691" %)**AT+TDC=7200      ** (%%) ~/~/ Set Update Interval to 7200s (2 hour)
276 276  
290 +
291 +
277 277  (% style="color:red" %)**NOTE: By default, the device will send an uplink message every 2 hour. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
278 278  
279 279  
... ... @@ -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  .....
304 +(% border="1" style="background-color:#ffffcc; color:green; width:1251px" %)
305 +|(% 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
306 +|(% 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  
... ... @@ -298,32 +298,23 @@
298 298  
299 299  The payload is ASCII string, representative same HEX:
300 300  
301 -**0x (% style="color:red" %)__f868411056754138__  (% style="color:blue" %)__0064 __ (% style="color:green" %)__0c78__  (% style="color:#00b0f0" %)__17__  (% style="color:#7030a0" %)__01__  (% style="color:#d60093" %)__00__  (% style="color:#a14d07" %)__0225 __ (% style="color:#0020b0" %) __010b__  (% style="color:#420042" %)__6315537b__  (% style="color:#663300" %)//__010b0226631550fb__  __010e022663154d77  01110225631549f1  011502246315466b  01190223631542e5  011d022163153f62  011e022163153bde 011e022163153859__//(%%)**
316 +0x(% style="color:red" %)f868411056754138(% style="color:blue" %)0064(% style="color:green" %)0c78(% style="color:red" %)17(% style="color:blue" %)01(% style="color:green" %)00(% style="color:blue" %)**0225010b6315537b**010b0226631550fb**010e022663154d77**01110225631549f1**011502246315466b**01190223631542e5**011d022163153f62**011e022163153bde**011e022163153859**(%%)** **where:
302 302  
303 -where:
318 +* (% style="color:red" %)Device ID: 0xf868411056754138 = f868411056754138
319 +* (% style="color:blue" %)Version: 0x0064=100=1.0.0
320 +* (% style="color:green" %)BAT: 0x0c78 = 3192 mV = 3.192V
321 +* (% style="color:red" %)Singal: 0x17 = 23
322 +* (% style="color:blue" %)Mod: 0x01 = 1
323 +* (% style="color:green" %)Interrupt: 0x00= 0
324 +* Leaf moisture: 0x0225= 549 = 54.9%
325 +* Leaf Temperature:0x010B =267=26.7 °C
326 +* Time stamp : 0x6315537b =1662342011 ([[Unix Epoch Time>>https://www.epochconverter.com/]])
327 +* Leaf Temperature, Leaf moisture,Time stamp : 010b0226631550fb
328 +* (% style="color:blue" %)8 sets of recorded data: Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,.......
304 304  
305 -* (% style="color:#037691" %)**Device ID:**(%%) 0xf868411056754138 = f868411056754138
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 +491,9 @@
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  
500 +
501 +
502 +
494 494  == 2.7  Installation ==
495 495  
496 496  
... ... @@ -542,9 +542,7 @@
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  
549 549  
550 550  == 2.10  Read or Clear cached data ==
... ... @@ -555,6 +555,8 @@
555 555  * (% style="color:#037691" %)**AT+CDP**      (%%) ~/~/  Read cached data
556 556  * (% style="color:#037691" %)**AT+CDP=0  ** (%%) ~/~/  Clear cached data
557 557  
565 +
566 +
558 558  [[image:image-20220907171221-20.png]]
559 559  
560 560  
... ... @@ -562,9 +562,9 @@
562 562  == 2.11  ​Firmware Change Log ==
563 563  
564 564  
565 -Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/qdc3js2iu1vlipx/AACMHI3CvVb8g7YQMrIHY673a?dl=0>>https://www.dropbox.com/sh/qdc3js2iu1vlipx/AACMHI3CvVb8g7YQMrIHY673a?dl=0]]
574 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0>>url:https://www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0]]
566 566  
567 -Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
576 +Upgrade Instruction: [[Upgrade Firmware>>path:#H5.1200BHowtoUpgradeFirmware]]
568 568  
569 569  
570 570  
... ... @@ -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>
654 +AT+<CMD>?  : Help on <CMD>
646 646  
647 -AT+<CMD>  :  Run <CMD>
656 +AT+<CMD>         : Run <CMD>
648 648  
649 -AT+<CMD>=<value>:  Set the value
658 +AT+<CMD>=<value> : Set the value
650 650  
651 -AT+<CMD>=?  :  Get the value
660 +AT+<CMD>=?  : Get the value
652 652  
653 653  
654 654  (% style="color:#037691" %)**General Commands**      
655 655  
656 -AT  :  Attention       
665 +AT  : Attention       
657 657  
658 -AT?  :  Short Help     
667 +AT?  : Short Help     
659 659  
660 -ATZ  :  MCU Reset    
669 +ATZ  : MCU Reset    
661 661  
662 -AT+TDC  :  Application Data Transmission Interval
671 +AT+TDC  : Application Data Transmission Interval
663 663  
664 -AT+CFG  :  Print all configurations
673 +AT+CFG  : Print all configurations
665 665  
666 -AT+CFGMOD  :  Working mode selection
675 +AT+CFGMOD           : Working mode selection
667 667  
668 -AT+INTMOD  :  Set the trigger interrupt mode
677 +AT+INTMOD            : Set the trigger interrupt mode
669 669  
670 -AT+5VT  :  Set extend the time of 5V power  
679 +AT+5VT  : Set extend the time of 5V power  
671 671  
672 -AT+PRO :  Choose agreement
681 +AT+PRO  : Choose agreement
673 673  
674 -AT+RXDL:  Extend the sending and receiving time
683 +AT+RXDL  : Extend the sending and receiving time
675 675  
676 -AT+SERVADDR :  Server Address
685 +AT+SERVADDR  : Server Address
677 677  
678 -AT+APN :  Get or set the APN
687 +AT+APN     : Get or set the APN
679 679  
680 -AT+FBAND :  Get or Set whether to automatically modify the frequency band
689 +AT+FBAND   : Get or Set whether to automatically modify the frequency band
681 681  
682 -AT+DNSCFG : Get or Set DNS Server
691 +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"
695 +AT+TR      : Get or Set record time"
687 687  
688 -AT+NOUD :  Get or Set the number of data to be uploaded
697 +AT+NOUD      : Get or Set the number of data to be uploaded
689 689  
690 -AT+CDP :  Read or Clear cached data
699 +AT+CDP     : Read or Clear cached data
691 691  
692 -AT+TEMPALARM :  Get or Set alarm of temp
701 +AT+TEMPALARM      : Get or Set alarm of temp
693 693  
694 -AT+HUMALARM :  Get or Set alarm of humidity
703 +AT+HUMALARM     : Get or Set alarm of PH
695 695  
696 696  
697 697  (% style="color:#037691" %)**COAP Management**      
698 698  
699 -AT+URI :  Resource parameters
708 +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)
713 +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
718 +AT+CLIENT               : Get or Set MQTT client
710 710  
711 -AT+UNAME  : Get or Set MQTT Username
720 +AT+UNAME  : Get or Set MQTT Username
712 712  
713 -AT+PWD  :  Get or Set MQTT password
722 +AT+PWD                  : Get or Set MQTT password
714 714  
715 -AT+PUBTOPIC  :  Get or Set MQTT publish topic
724 +AT+PUBTOPIC  : Get or Set MQTT publish topic
716 716  
717 -AT+SUBTOPIC :  Get or Set MQTT subscription topic
726 +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
731 +AT+FDR  : Factory Data Reset
723 723  
724 -AT+PWORD :  Serial Access Password
733 +AT+PWORD  : Serial Access Password
725 725  
726 726  
727 727  
... ... @@ -778,6 +778,8 @@
778 778  * Package Size / pcs : cm
779 779  * Weight / pcs : g
780 780  
790 +
791 +
781 781  = 9.  Support =
782 782  
783 783  
image-20221009001002-1.png
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