Changes for page NLMS01-NB-IoT Leaf Moisture Sensor User Manual
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... ... @@ -13,16 +13,21 @@ 13 13 == 1.1 What is NLMS01 Leaf Moisture Sensor == 14 14 15 15 16 +((( 16 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 17 18 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 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. 24 24 23 +NLMS01 supports different uplink methods include (% style="color:blue" %)**TCP,MQTT,UDP and CoAP **(%%)for different application requirement. 25 25 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 + 26 26 [[image:image-20220907171221-2.png]] 27 27 28 28 ... ... @@ -50,7 +50,6 @@ 50 50 ((( 51 51 52 52 53 - 54 54 55 55 ))) 56 56 ... ... @@ -72,6 +72,7 @@ 72 72 * - B28 @H-FDD: 700MHz 73 73 74 74 79 + 75 75 == 1.4 Probe Specification == 76 76 77 77 ... ... @@ -92,6 +92,7 @@ 92 92 * Length: 3.5 meters 93 93 94 94 100 + 95 95 == 1.5 Applications == 96 96 97 97 ... ... @@ -98,6 +98,7 @@ 98 98 * Smart Agriculture 99 99 100 100 107 + 101 101 == 1.6 Pin mapping and power on == 102 102 103 103 ... ... @@ -285,9 +285,9 @@ 285 285 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. 286 286 287 287 288 -(% border="1" style="background-color:#ffffcc; color:green; width: 1251px" %)289 -|(% 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" %)4290 -|(% 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 ..... 295 +(% border="1" style="background-color:#ffffcc; color:green; width:520px" %) 296 +|=(% 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** 297 +|=(% 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 ..... 291 291 292 292 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NLMS01 uplink data. 293 293 ... ... @@ -301,19 +301,28 @@ 301 301 302 302 where: 303 303 304 -* Device ID: 0xf868411056754138 = f868411056754138 305 -* Version: 0x0064=100=1.0.0 306 -* BAT: 0x0c78 = 3192 mV = 3.192V 307 -* Singal: 0x17 = 23 308 -* Mod: 0x01 = 1 309 -* Interrupt: 0x00= 0 310 -* Leaf moisture: 0x0225= 549 = 54.9% 311 -* Leaf Temperature:0x010B =267=26.7 °C 312 -* Time stamp : 0x6315537b =1662342011 ([[Unix Epoch Time>>https://www.epochconverter.com/]]) 313 -* Leaf Temperature, Leaf moisture,Time stamp : 010b0226631550fb 314 -* 8 sets of recorded data: Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,....... 311 +* (% style="color:#037691" %)**Device ID:**(%%) 0xf868411056754138 = f868411056754138 315 315 313 +* (% style="color:#037691" %)**Version:**(%%) 0x0064=100=1.0.0 316 316 315 +* (% style="color:#037691" %)**BAT:** (%%)0x0c78 = 3192 mV = 3.192V 316 + 317 +* (% style="color:#037691" %)**Singal:**(%%) 0x17 = 23 318 + 319 +* (% style="color:#037691" %)**Mod:**(%%) 0x01 = 1 320 + 321 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0 322 + 323 +* (% style="color:#037691" %)**Leaf moisture:**(%%) 0x0225= 549 = 54.9% 324 + 325 +* (% style="color:#037691" %)**Leaf Temperature: **(%%)0x010B =267=26.7 °C 326 + 327 +* (% style="color:#037691" %)**Time stamp :** (%%)0x6315537b =1662342011 ([[Unix Epoch Time>>https://www.epochconverter.com/]]) 328 + 329 +* (% style="color:#037691" %)**Leaf Temperature, Leaf moisture,Time stamp : **(%%)010b0226631550fb 330 + 331 +* (% style="color:#037691" %)**8 sets of recorded data: **(%%)Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,....... 332 + 317 317 == 2.4 Payload Explanation and Sensor Interface == 318 318 319 319 ... ... @@ -481,7 +481,6 @@ 481 481 * After NLMS01 join NB-IoT network. The LED will be ON for 3 seconds. 482 482 * For each uplink probe, LED will be on for 500ms. 483 483 484 - 485 485 == 2.7 Installation == 486 486 487 487 ... ... @@ -533,12 +533,11 @@ 533 533 * (% 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) 534 534 * (% 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. 535 535 551 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:** 536 536 537 - This linkexplains therelationship betweenTR, NOUD andTDC more clearly.553 +[[image:image-20221009001002-1.png||height="706" width="982"]] 538 538 539 -[[https:~~/~~/www.processon.com/view/link/6340e606e401fd390891af87>>https://www.processon.com/view/link/6340e606e401fd390891af87]] 540 540 541 - 542 542 == 2.10 Read or Clear cached data == 543 543 544 544 ... ... @@ -771,6 +771,7 @@ 771 771 * Weight / pcs : g 772 772 773 773 788 + 774 774 = 9. Support = 775 775 776 776
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