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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... ... @@ -13,14 +13,20 @@ 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. 18 +))) 17 17 20 +((( 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. 22 +))) 19 19 24 +((( 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 21 \\NLMS01 supports different uplink methods include (% style="color:blue" %)**TCP,MQTT,UDP and CoAP **(%%)for different application requirement. 22 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 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. 29 +))) 24 24 25 25 26 26 [[image:image-20220907171221-2.png]] ... ... @@ -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 ... ... @@ -85,8 +85,6 @@ 85 85 * IP67 Protection 86 86 * Length: 3.5 meters 87 87 88 - 89 - 90 90 (% style="color:#037691" %)**Leaf Temperature:** 91 91 92 92 * Range -50℃~80℃ ... ... @@ -95,17 +95,11 @@ 95 95 * IP67 Protection 96 96 * Length: 3.5 meters 97 97 98 - 99 - 100 - 101 101 == 1.5 Applications == 102 102 103 103 104 104 * Smart Agriculture 105 105 106 - 107 - 108 - 109 109 == 1.6 Pin mapping and power on == 110 110 111 111 ... ... @@ -224,8 +224,6 @@ 224 224 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 225 225 * (% style="color:#037691" %)**AT+CFM=1 ** (%%) ~/~/ If the server does not respond, this command is unnecessary 226 226 227 - 228 - 229 229 [[image:image-20220907171221-11.png]] 230 230 231 231 ... ... @@ -247,8 +247,6 @@ 247 247 * (% style="color:#037691" %)**AT+PUBTOPIC=PUB ** (%%) ~/~/ Set the sending topic of MQTT 248 248 * (% style="color:#037691" %)**AT+SUBTOPIC=SUB ** (%%) ~/~/ Set the subscription topic of MQTT 249 249 250 - 251 - 252 252 [[image:image-20220907171221-13.png]] 253 253 254 254 ... ... @@ -269,8 +269,6 @@ 269 269 * (% style="color:#037691" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 270 270 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port 271 271 272 - 273 - 274 274 [[image:image-20220907171221-15.png]] 275 275 276 276 ... ... @@ -287,8 +287,6 @@ 287 287 288 288 * (% style="color:#037691" %)**AT+TDC=7200 ** (%%) ~/~/ Set Update Interval to 7200s (2 hour) 289 289 290 - 291 - 292 292 (% 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).** 293 293 294 294 ... ... @@ -301,8 +301,8 @@ 301 301 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. 302 302 303 303 304 -(% 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" %)4290 +(% border="1" style="background-color:#ffffcc; color:green; width:520px" %) 291 +|(% style="width:45px" %)**Size(bytes)**|(% style="width:45px" %)**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" %)4 306 306 |(% 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 ..... 307 307 308 308 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NLMS01 uplink data. ... ... @@ -313,23 +313,32 @@ 313 313 314 314 The payload is ASCII string, representative same HEX: 315 315 316 -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 +**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__//(%%)** 317 317 318 -* (% 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 +where: 329 329 306 +* (% style="color:#037691" %)**Device ID:**(%%) 0xf868411056754138 = f868411056754138 330 330 308 +* (% style="color:#037691" %)**Version:**(%%) 0x0064=100=1.0.0 331 331 310 +* (% style="color:#037691" %)**BAT:** (%%)0x0c78 = 3192 mV = 3.192V 332 332 312 +* (% style="color:#037691" %)**Singal:**(%%) 0x17 = 23 313 + 314 +* (% style="color:#037691" %)**Mod:**(%%) 0x01 = 1 315 + 316 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0 317 + 318 +* (% style="color:#037691" %)**Leaf moisture:**(%%) 0x0225= 549 = 54.9% 319 + 320 +* (% style="color:#037691" %)**Leaf Temperature: **(%%)0x010B =267=26.7 °C 321 + 322 +* (% style="color:#037691" %)**Time stamp :** (%%)0x6315537b =1662342011 ([[Unix Epoch Time>>https://www.epochconverter.com/]]) 323 + 324 +* (% style="color:#037691" %)**Leaf Temperature, Leaf moisture,Time stamp : **(%%)010b0226631550fb 325 + 326 +* (% style="color:#037691" %)**8 sets of recorded data: **(%%)Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,....... 327 + 333 333 == 2.4 Payload Explanation and Sensor Interface == 334 334 335 335 ... ... @@ -497,9 +497,6 @@ 497 497 * After NLMS01 join NB-IoT network. The LED will be ON for 3 seconds. 498 498 * For each uplink probe, LED will be on for 500ms. 499 499 500 - 501 - 502 - 503 503 == 2.7 Installation == 504 504 505 505 ... ... @@ -551,7 +551,9 @@ 551 551 * (% 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) 552 552 * (% 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. 553 553 546 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:** 554 554 548 +[[image:image-20221009001002-1.png||height="706" width="982"]] 555 555 556 556 557 557 == 2.10 Read or Clear cached data == ... ... @@ -562,8 +562,6 @@ 562 562 * (% style="color:#037691" %)**AT+CDP** (%%) ~/~/ Read cached data 563 563 * (% style="color:#037691" %)**AT+CDP=0 ** (%%) ~/~/ Clear cached data 564 564 565 - 566 - 567 567 [[image:image-20220907171221-20.png]] 568 568 569 569 ... ... @@ -571,9 +571,9 @@ 571 571 == 2.11 Firmware Change Log == 572 572 573 573 574 -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 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/qdc3js2iu1vlipx/AACMHI3CvVb8g7YQMrIHY673a?dl=0>>https://www.dropbox.com/sh/qdc3js2iu1vlipx/AACMHI3CvVb8g7YQMrIHY673a?dl=0]] 575 575 576 -Upgrade Instruction: [[Upgrade Firmware>> path:#H5.1200BHowtoUpgradeFirmware]]568 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 577 577 578 578 579 579 ... ... @@ -651,86 +651,86 @@ 651 651 652 652 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]] 653 653 654 -AT+<CMD>? 646 +AT+<CMD>? : Help on <CMD> 655 655 656 -AT+<CMD> :Run <CMD>648 +AT+<CMD> : Run <CMD> 657 657 658 -AT+<CMD>=<value> 650 +AT+<CMD>=<value>: Set the value 659 659 660 -AT+<CMD>=? :Get the value652 +AT+<CMD>=? : Get the value 661 661 662 662 663 663 (% style="color:#037691" %)**General Commands** 664 664 665 -AT :Attention657 +AT : Attention 666 666 667 -AT? :Short Help659 +AT? : Short Help 668 668 669 -ATZ 661 +ATZ : MCU Reset 670 670 671 -AT+TDC 663 +AT+TDC : Application Data Transmission Interval 672 672 673 -AT+CFG 665 +AT+CFG : Print all configurations 674 674 675 -AT+CFGMOD 667 +AT+CFGMOD : Working mode selection 676 676 677 -AT+INTMOD 669 +AT+INTMOD : Set the trigger interrupt mode 678 678 679 -AT+5VT 671 +AT+5VT : Set extend the time of 5V power 680 680 681 -AT+PRO 673 +AT+PRO : Choose agreement 682 682 683 -AT+RXDL :Extend the sending and receiving time675 +AT+RXDL: Extend the sending and receiving time 684 684 685 -AT+SERVADDR 677 +AT+SERVADDR : Server Address 686 686 687 -AT+APN :Get or set the APN679 +AT+APN : Get or set the APN 688 688 689 -AT+FBAND :Get or Set whether to automatically modify the frequency band681 +AT+FBAND : Get or Set whether to automatically modify the frequency band 690 690 691 -AT+DNSCFG 683 +AT+DNSCFG : Get or Set DNS Server 692 692 693 693 AT+GETSENSORVALUE : Returns the current sensor measurement 694 694 695 -AT+TR 687 +AT+TR : Get or Set record time" 696 696 697 -AT+NOUD 689 +AT+NOUD : Get or Set the number of data to be uploaded 698 698 699 -AT+CDP 691 +AT+CDP : Read or Clear cached data 700 700 701 -AT+TEMPALARM 693 +AT+TEMPALARM : Get or Set alarm of temp 702 702 703 -AT+HUMALARM PH695 +AT+HUMALARM : Get or Set alarm of humidity 704 704 705 705 706 706 (% style="color:#037691" %)**COAP Management** 707 707 708 -AT+URI 700 +AT+URI : Resource parameters 709 709 710 710 711 711 (% style="color:#037691" %)**UDP Management** 712 712 713 -AT+CFM 705 +AT+CFM : Upload confirmation mode (only valid for UDP) 714 714 715 715 716 716 (% style="color:#037691" %)**MQTT Management** 717 717 718 -AT+CLIENT 710 +AT+CLIENT : Get or Set MQTT client 719 719 720 -AT+UNAME 712 +AT+UNAME : Get or Set MQTT Username 721 721 722 -AT+PWD 714 +AT+PWD : Get or Set MQTT password 723 723 724 -AT+PUBTOPIC 716 +AT+PUBTOPIC : Get or Set MQTT publish topic 725 725 726 -AT+SUBTOPIC :Get or Set MQTT subscription topic718 +AT+SUBTOPIC : Get or Set MQTT subscription topic 727 727 728 728 729 729 (% style="color:#037691" %)**Information** 730 730 731 -AT+FDR :Factory Data Reset723 +AT+FDR : Factory Data Reset 732 732 733 -AT+PWORD 725 +AT+PWORD : Serial Access Password 734 734 735 735 736 736 ... ... @@ -787,8 +787,6 @@ 787 787 * Package Size / pcs : cm 788 788 * Weight / pcs : g 789 789 790 - 791 - 792 792 = 9. Support = 793 793 794 794
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