Last modified by Mengting Qiu on 2024/04/02 16:54
<
From version < 32.2 >
edited by Xiaoling
on 2022/09/13 08:52
To version < 27.1 >
edited by David Huang
on 2022/09/07 17:44
>
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Summary

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Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.David
Content
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1 -(% style="text-align:center" %)
2 -[[image:image-20220907171221-1.jpeg]]
1 +[[image:image-20220907171221-1.jpeg]]​
3 3  
4 -​
5 5  
6 -{{toc/}}
7 7  
5 += 1. Introduction =
8 8  
7 +== 1.1 ​What is NLMS01 Leaf Moisture Sensor ==
9 9  
10 -= 1.  Introduction =
11 11  
10 +The Dragino NLMS01 is a **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.
12 12  
13 -== 1.1 ​ What is NLMS01 Leaf Moisture Sensor ==
12 +NLMS01 detects leaf's** 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.
14 14  
15 -
16 -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.
17 -
18 -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.
19 -
20 20  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.
15 +\\NLMS01 supports different uplink methods include **TCP,MQTT,UDP and CoAP  **for different application requirement.
16 +\\NLMS01 is powered by  **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)
17 +\\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 **NB-IoT SIM card** from local operator and install NLMS01 to get NB-IoT network connection
24 24  
25 -
26 26  ​[[image:image-20220907171221-2.png]]
27 27  
28 -
29 29  ​ [[image:image-20220907171221-3.png]]
30 30  
23 +== ​1.2 Features ==
31 31  
25 +* (((
26 +NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
27 +)))
28 +* (((
29 +Monitor Leaf moisture
30 +)))
32 32  
33 -== ​1.2  Features ==
32 +* (((
33 + Monitor Leaf temperature
34 +)))
34 34  
35 -
36 -* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
37 -* Monitor Leaf moisture
38 -* Monitor Leaf temperature
39 -* Moisture and Temperature alarm function
40 -* Monitor Battery Level
41 -* Uplink on periodically
42 -* Downlink to change configure
43 -* IP66 Waterproof Enclosure
44 -* IP67 rate for the Sensor Probe
45 -* Ultra-Low Power consumption
46 -* AT Commands to change parameters
47 -* Micro SIM card slot for NB-IoT SIM
48 -* 8500mAh Battery for long term use
49 -
50 -(((
51 -
52 -
53 -
54 -
36 +* (((
37 +Moisture and Temperature alarm function
55 55  )))
39 +* (((
40 +Monitor Battery Level
41 +)))
42 +* (((
43 +Uplink on periodically
44 +)))
45 +* (((
46 +Downlink to change configure
47 +)))
48 +* (((
49 +IP66 Waterproof Enclosure
50 +)))
51 +* (((
52 +IP67 rate for the Sensor Probe
53 +)))
54 +* (((
55 +Ultra-Low Power consumption
56 +)))
57 +* (((
58 +AT Commands to change parameters
59 +)))
60 +* (((
61 +Micro SIM card slot for NB-IoT SIM
62 +)))
63 +* (((
64 +8500mAh Battery for long term use
65 +)))
56 56  
57 57  == 1.3  Specification ==
58 58  
69 +**Common DC Characteristics:**
59 59  
60 -(% style="color:#037691" %)**Common DC Characteristics:**
61 -
62 62  * Supply Voltage: 2.1v ~~ 3.6v
63 63  * Operating Temperature: -40 ~~ 85°C
64 64  
74 +**NB-IoT Spec:**
65 65  
66 -(% style="color:#037691" %)**NB-IoT Spec:**
67 -
68 68  * - B1 @H-FDD: 2100MHz
69 69  * - B3 @H-FDD: 1800MHz
70 70  * - B8 @H-FDD: 900MHz
... ... @@ -72,8 +72,6 @@
72 72  * - B20 @H-FDD: 800MHz
73 73  * - B28 @H-FDD: 700MHz
74 74  
75 -
76 -
77 77  == 1.4 Probe Specification ==
78 78  
79 79  
... ... @@ -230,10 +230,11 @@
230 230  
231 231  User can use below command to change the **uplink interval**.
232 232  
233 -* **AT+TDC=7200      ** ~/~/ Set Update Interval to 7200s (2 hour)
239 +* **AT+TDC=600      ** ~/~/ Set Update Interval to 600s
234 234  
235 -**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).**
241 +**NOTE:**
236 236  
243 +**~1. By default, the device will send an uplink message every 2 hour.**
237 237  
238 238  == 2.3  Uplink Payload ==
239 239  
... ... @@ -250,19 +250,20 @@
250 250  
251 251  The payload is ASCII string, representative same HEX:
252 252  
253 -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:
260 +0xf86841105675413800640c781701000225010b6315537b010b0226631550fb010e022663154d7701110225631549f1011502246315466b01190223631542e5011d022163153f62011e022163153bde011e022163153859 where:
254 254  
255 -* (% style="color:red" %)Device ID: 0xf868411056754138 = f868411056754138
256 -* (% style="color:blue" %)Version: 0x0064=100=1.0.0
257 -* (% style="color:green" %)BAT: 0x0c78 = 3192 mV = 3.192V
258 -* (% style="color:red" %)Singal: 0x17 = 23
259 -* (% style="color:blue" %)Mod: 0x01 = 1
260 -* (% style="color:green" %)Interrupt: 0x00= 0
262 +* Device ID: 0xf868411056754138 = f868411056754138
263 +* Version: 0x0064=100=1.0.0
264 +
265 +* BAT: 0x0c78 = 3192 mV = 3.192V
266 +* Singal: 0x17 = 23
267 +* Mod: 0x01 = 1
268 +* Interrupt: 0x00= 0
261 261  * Leaf moisture: 0x0225= 549 = 54.9%
262 262  * Leaf Temperature:0x010B =267=26.7 °C
263 -* Time stamp : 0x6315537b =1662342011 ([[Unix Epoch Time>>https://www.epochconverter.com/]])
271 +* Time stamp : 0x6315537b =1662342011
264 264  * Leaf Temperature, Leaf moisture,Time stamp : 010b0226631550fb
265 -* (% style="color:blue" %)8 sets of recorded data: Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,.......
273 +* 8 sets of recorded data: Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,.......
266 266  
267 267  == 2.4  Payload Explanation and Sensor Interface ==
268 268  
... ... @@ -541,20 +541,15 @@
541 541  
542 542  AT+SERVADDR  : Server Address
543 543  
544 -AT+APN     : Get or set the APN
545 -
546 -AT+FBAND   : Get or Set whether to automatically modify the frequency band
547 -
548 -AT+DNSCFG  : Get or Set DNS Server
549 -
550 -AT+GETSENSORVALUE   : Returns the current sensor measurement
551 -
552 552  AT+TR      : Get or Set record time"
553 553  
554 +
554 554  AT+NOUD      : Get or Set the number of data to be uploaded
555 555  
557 +
556 556  AT+CDP     : Read or Clear cached data
557 557  
560 +
558 558  AT+TEMPALARM      : Get or Set alarm of temp
559 559  
560 560  AT+HUMALARM     : Get or Set alarm of PH
... ... @@ -629,3 +629,5 @@
629 629  * 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]]
630 630  
631 631  ​
635 +
636 +

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