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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... ... @@ -7,64 +7,77 @@ 7 7 8 8 9 9 10 -= 1. 10 += 1. Introduction = 11 11 12 +== 1.1 What is NLMS01 Leaf Moisture Sensor == 12 12 13 -== 1.1 What is NLMS01 Leaf Moisture Sensor == 14 14 15 +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. 15 15 16 - The DraginoNLMS01is a (% style="color:blue" %)**NB-IOT LeafMoistureSensor**(%%) forIoTofAgriculture.Itisdesignedtomeasure the leaf moistureand temperature,sotosendtotheplatformtoanalyzetheleafstatus suchas:watering,moisturizing, dew,frozen.Theprobe isIP67 waterproof.17 +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. 17 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.20 +\\NLMS01 supports different uplink methods include **TCP,MQTT,UDP and CoAP **for different application requirement. 21 +\\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) 22 +\\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 28 +== 1.2 Features == 31 31 30 +* ((( 31 +NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 32 +))) 33 +* ((( 34 +Monitor Leaf moisture 35 +))) 32 32 33 -== 1.2 Features == 37 +* ((( 38 + Monitor Leaf temperature 39 +))) 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 - 41 +* ((( 42 +Moisture and Temperature alarm function 55 55 ))) 44 +* ((( 45 +Monitor Battery Level 46 +))) 47 +* ((( 48 +Uplink on periodically 49 +))) 50 +* ((( 51 +Downlink to change configure 52 +))) 53 +* ((( 54 +IP66 Waterproof Enclosure 55 +))) 56 +* ((( 57 +IP67 rate for the Sensor Probe 58 +))) 59 +* ((( 60 +Ultra-Low Power consumption 61 +))) 62 +* ((( 63 +AT Commands to change parameters 64 +))) 65 +* ((( 66 +Micro SIM card slot for NB-IoT SIM 67 +))) 68 +* ((( 69 +8500mAh Battery for long term use 70 +))) 56 56 57 57 == 1.3 Specification == 58 58 74 +**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 79 +**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 ... ... @@ -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" 553 553 557 + 554 554 AT+NOUD : Get or Set the number of data to be uploaded 555 555 560 + 556 556 AT+CDP : Read or Clear cached data 557 557 563 + 558 558 AT+TEMPALARM : Get or Set alarm of temp 559 559 560 560 AT+HUMALARM : Get or Set alarm of PH
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