Changes for page NLMS01-NB-IoT Leaf Moisture Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:54
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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 ... ... @@ -71,9 +71,6 @@ 71 71 * - B20 @H-FDD: 800MHz 72 72 * - B28 @H-FDD: 700MHz 73 73 74 - 75 - 76 - 77 77 == 1.4 Probe Specification == 78 78 79 79 ... ... @@ -93,17 +93,11 @@ 93 93 * IP67 Protection 94 94 * Length: 3.5 meters 95 95 96 - 97 - 98 - 99 99 == 1.5 Applications == 100 100 101 101 102 102 * Smart Agriculture 103 103 104 - 105 - 106 - 107 107 == 1.6 Pin mapping and power on == 108 108 109 109 ... ... @@ -222,8 +222,6 @@ 222 222 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 223 223 * (% style="color:#037691" %)**AT+CFM=1 ** (%%) ~/~/ If the server does not respond, this command is unnecessary 224 224 225 - 226 - 227 227 [[image:image-20220907171221-11.png]] 228 228 229 229 ... ... @@ -265,8 +265,6 @@ 265 265 * (% style="color:#037691" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 266 266 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port 267 267 268 - 269 - 270 270 [[image:image-20220907171221-15.png]] 271 271 272 272 ... ... @@ -283,8 +283,6 @@ 283 283 284 284 * (% style="color:#037691" %)**AT+TDC=7200 ** (%%) ~/~/ Set Update Interval to 7200s (2 hour) 285 285 286 - 287 - 288 288 (% 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).** 289 289 290 290 ... ... @@ -297,9 +297,9 @@ 297 297 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. 298 298 299 299 300 -(% border="1" style="background-color:#ffffcc; color:green; width: 1251px" %)301 -|(% 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" %)4302 -|(% 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 ..... 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 ..... 303 303 304 304 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NLMS01 uplink data. 305 305 ... ... @@ -309,24 +309,32 @@ 309 309 310 310 The payload is ASCII string, representative same HEX: 311 311 312 -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: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__//(%%)** 313 313 314 -* (% style="color:red" %)Device ID: 0xf868411056754138 = f868411056754138 315 -* (% style="color:blue" %)Version: 0x0064=100=1.0.0 316 -* (% style="color:green" %)BAT: 0x0c78 = 3192 mV = 3.192V 317 -* (% style="color:red" %)Singal: 0x17 = 23 318 -* (% style="color:blue" %)Mod: 0x01 = 1 319 -* (% style="color:green" %)Interrupt: 0x00= 0 320 -* Leaf moisture: 0x0225= 549 = 54.9% 321 -* Leaf Temperature:0x010B =267=26.7 °C 322 -* Time stamp : 0x6315537b =1662342011 ([[Unix Epoch Time>>https://www.epochconverter.com/]]) 323 -* Leaf Temperature, Leaf moisture,Time stamp : 010b0226631550fb 324 -* (% style="color:blue" %)8 sets of recorded data: Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,....... 303 +where: 325 325 305 +* (% style="color:#037691" %)**Device ID:**(%%) 0xf868411056754138 = f868411056754138 326 326 307 +* (% style="color:#037691" %)**Version:**(%%) 0x0064=100=1.0.0 327 327 309 +* (% style="color:#037691" %)**BAT:** (%%)0x0c78 = 3192 mV = 3.192V 328 328 311 +* (% style="color:#037691" %)**Singal:**(%%) 0x17 = 23 329 329 313 +* (% 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 + 330 330 == 2.4 Payload Explanation and Sensor Interface == 331 331 332 332 ... ... @@ -494,10 +494,6 @@ 494 494 * After NLMS01 join NB-IoT network. The LED will be ON for 3 seconds. 495 495 * For each uplink probe, LED will be on for 500ms. 496 496 497 - 498 - 499 - 500 - 501 501 == 2.7 Installation == 502 502 503 503 ... ... @@ -549,10 +549,11 @@ 549 549 * (% 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) 550 550 * (% 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. 551 551 545 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:** 552 552 547 +[[image:image-20221009001002-1.png||height="706" width="982"]] 553 553 554 554 555 - 556 556 == 2.10 Read or Clear cached data == 557 557 558 558 ... ... @@ -561,8 +561,6 @@ 561 561 * (% style="color:#037691" %)**AT+CDP** (%%) ~/~/ Read cached data 562 562 * (% style="color:#037691" %)**AT+CDP=0 ** (%%) ~/~/ Clear cached data 563 563 564 - 565 - 566 566 [[image:image-20220907171221-20.png]] 567 567 568 568 ... ... @@ -650,86 +650,86 @@ 650 650 651 651 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]] 652 652 653 -AT+<CMD>? 645 +AT+<CMD>? : Help on <CMD> 654 654 655 -AT+<CMD> :Run <CMD>647 +AT+<CMD> : Run <CMD> 656 656 657 -AT+<CMD>=<value> 649 +AT+<CMD>=<value>: Set the value 658 658 659 -AT+<CMD>=? :Get the value651 +AT+<CMD>=? : Get the value 660 660 661 661 662 662 (% style="color:#037691" %)**General Commands** 663 663 664 -AT :Attention656 +AT : Attention 665 665 666 -AT? :Short Help658 +AT? : Short Help 667 667 668 -ATZ 660 +ATZ : MCU Reset 669 669 670 -AT+TDC 662 +AT+TDC : Application Data Transmission Interval 671 671 672 -AT+CFG 664 +AT+CFG : Print all configurations 673 673 674 -AT+CFGMOD 666 +AT+CFGMOD : Working mode selection 675 675 676 -AT+INTMOD 668 +AT+INTMOD : Set the trigger interrupt mode 677 677 678 -AT+5VT 670 +AT+5VT : Set extend the time of 5V power 679 679 680 -AT+PRO 672 +AT+PRO : Choose agreement 681 681 682 -AT+RXDL :Extend the sending and receiving time674 +AT+RXDL: Extend the sending and receiving time 683 683 684 -AT+SERVADDR 676 +AT+SERVADDR : Server Address 685 685 686 -AT+APN :Get or set the APN678 +AT+APN : Get or set the APN 687 687 688 -AT+FBAND :Get or Set whether to automatically modify the frequency band680 +AT+FBAND : Get or Set whether to automatically modify the frequency band 689 689 690 -AT+DNSCFG 682 +AT+DNSCFG : Get or Set DNS Server 691 691 692 692 AT+GETSENSORVALUE : Returns the current sensor measurement 693 693 694 -AT+TR 686 +AT+TR : Get or Set record time" 695 695 696 -AT+NOUD 688 +AT+NOUD : Get or Set the number of data to be uploaded 697 697 698 -AT+CDP 690 +AT+CDP : Read or Clear cached data 699 699 700 -AT+TEMPALARM 692 +AT+TEMPALARM : Get or Set alarm of temp 701 701 702 -AT+HUMALARM PH694 +AT+HUMALARM : Get or Set alarm of humidity 703 703 704 704 705 705 (% style="color:#037691" %)**COAP Management** 706 706 707 -AT+URI 699 +AT+URI : Resource parameters 708 708 709 709 710 710 (% style="color:#037691" %)**UDP Management** 711 711 712 -AT+CFM 704 +AT+CFM : Upload confirmation mode (only valid for UDP) 713 713 714 714 715 715 (% style="color:#037691" %)**MQTT Management** 716 716 717 -AT+CLIENT 709 +AT+CLIENT : Get or Set MQTT client 718 718 719 -AT+UNAME 711 +AT+UNAME : Get or Set MQTT Username 720 720 721 -AT+PWD 713 +AT+PWD : Get or Set MQTT password 722 722 723 -AT+PUBTOPIC 715 +AT+PUBTOPIC : Get or Set MQTT publish topic 724 724 725 -AT+SUBTOPIC :Get or Set MQTT subscription topic717 +AT+SUBTOPIC : Get or Set MQTT subscription topic 726 726 727 727 728 728 (% style="color:#037691" %)**Information** 729 729 730 -AT+FDR :Factory Data Reset722 +AT+FDR : Factory Data Reset 731 731 732 -AT+PWORD 724 +AT+PWORD : Serial Access Password 733 733 734 734 735 735 ... ... @@ -786,9 +786,6 @@ 786 786 * Package Size / pcs : cm 787 787 * Weight / pcs : g 788 788 789 - 790 - 791 - 792 792 = 9. Support = 793 793 794 794
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