Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -1,1 +1,1 @@ 1 -NS E01-NB-IoTSoil Moisture&ECSensor User Manual1 +NDDS75 NB-IoT Distance Detect Sensor User Manual - Content
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... ... @@ -1,19 +1,12 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220 606151504-2.jpeg||height="554" width="554"]]2 +[[image:image-20220709085040-1.png||height="542" width="524"]] 3 3 4 4 5 5 6 6 7 7 8 - 9 - 10 - 11 - 12 - 13 - 14 14 **Table of Contents:** 15 15 16 -{{toc/}} 17 17 18 18 19 19 ... ... @@ -20,30 +20,22 @@ 20 20 21 21 22 22 23 - 24 24 = 1. Introduction = 25 25 26 -== 1.1 What is LoRaWANoilMoisture&ECSensor ==18 +== 1.1 What is NDDS75 Distance Detection Sensor == 27 27 28 28 ((( 29 29 30 30 31 31 ((( 32 -Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory. 24 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data. 25 +\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network. 26 +\\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. 27 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement. 28 +\\NDDS75 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) 29 +\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection. 33 33 ))) 34 34 35 -((( 36 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 37 -))) 38 - 39 -((( 40 -The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication. 41 -))) 42 - 43 -((( 44 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 45 -))) 46 - 47 47 48 48 ))) 49 49 ... ... @@ -50,26 +50,28 @@ 50 50 [[image:1654503236291-817.png]] 51 51 52 52 53 -[[image:16572 45163077-232.png]]38 +[[image:1657327959271-447.png]] 54 54 55 55 56 56 57 57 == 1.2 Features == 58 58 44 + 59 59 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 60 -* Monitor Soil Moisture 61 -* Monitor Soil Temperature 62 -* Monitor Soil Conductivity 46 +* Ultra low power consumption 47 +* Distance Detection by Ultrasonic technology 48 +* Flat object range 280mm - 7500mm 49 +* Accuracy: ±(1cm+S*0.3%) (S: Distance) 50 +* Cable Length: 25cm 63 63 * AT Commands to change parameters 64 64 * Uplink on periodically 65 65 * Downlink to change configure 66 66 * IP66 Waterproof Enclosure 67 -* Ultra-Low Power consumption 68 -* AT Commands to change parameters 69 69 * Micro SIM card slot for NB-IoT SIM 70 70 * 8500mAh Battery for long term use 71 71 72 72 59 + 73 73 == 1.3 Specification == 74 74 75 75 ... ... @@ -87,21 +87,38 @@ 87 87 * - B20 @H-FDD: 800MHz 88 88 * - B28 @H-FDD: 700MHz 89 89 90 -Probe(% style="color:#037691" %)** Specification:** 91 91 92 - MeasureVolume: Base ontheentra pinof the probe, a cylinderwith7cmdiameterand 10cm height.78 +(% style="color:#037691" %)**Battery:** 93 93 94 -[[image:image-20220708101224-1.png]] 80 +* Li/SOCI2 un-chargeable battery 81 +* Capacity: 8500mAh 82 +* Self Discharge: <1% / Year @ 25°C 83 +* Max continuously current: 130mA 84 +* Max boost current: 2A, 1 second 95 95 96 96 87 +(% style="color:#037691" %)**Power Consumption** 97 97 89 +* STOP Mode: 10uA @ 3.3v 90 +* Max transmit power: 350mA@3.3v 91 + 92 + 93 + 94 + 98 98 == 1.4 Applications == 99 99 97 +* Smart Buildings & Home Automation 98 +* Logistics and Supply Chain Management 99 +* Smart Metering 100 100 * Smart Agriculture 101 +* Smart Cities 102 +* Smart Factory 101 101 102 102 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 103 103 104 104 107 + 108 + 105 105 == 1.5 Pin Definitions == 106 106 107 107 ... ... @@ -311,7 +311,9 @@ 311 311 )))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1** 312 312 |(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]] 313 313 318 +((( 314 314 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 320 +))) 315 315 316 316 317 317 [[image:image-20220708111918-4.png]] ... ... @@ -331,29 +331,42 @@ 331 331 * Soil Conductivity(EC) = 0x02f9 =761 uS /cm 332 332 * Interrupt: 0x00 = 0 333 333 334 - 335 335 == 2.4 Payload Explanation and Sensor Interface == 336 336 337 337 338 338 === 2.4.1 Device ID === 339 339 345 +((( 340 340 By default, the Device ID equal to the last 6 bytes of IMEI. 347 +))) 341 341 349 +((( 342 342 User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 351 +))) 343 343 353 +((( 344 344 **Example:** 355 +))) 345 345 357 +((( 346 346 AT+DEUI=A84041F15612 359 +))) 347 347 361 +((( 348 348 The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 363 +))) 349 349 350 350 351 351 352 352 === 2.4.2 Version Info === 353 353 369 +((( 354 354 Specify the software version: 0x64=100, means firmware version 1.00. 371 +))) 355 355 373 +((( 356 356 For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 375 +))) 357 357 358 358 359 359 ... ... @@ -375,19 +375,33 @@ 375 375 376 376 === 2.4.4 Signal Strength === 377 377 397 +((( 378 378 NB-IoT Network signal Strength. 399 +))) 379 379 401 +((( 380 380 **Ex1: 0x1d = 29** 403 +))) 381 381 405 +((( 382 382 (% style="color:blue" %)**0**(%%) -113dBm or less 407 +))) 383 383 409 +((( 384 384 (% style="color:blue" %)**1**(%%) -111dBm 411 +))) 385 385 413 +((( 386 386 (% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 415 +))) 387 387 417 +((( 388 388 (% style="color:blue" %)**31** (%%) -51dBm or greater 419 +))) 389 389 421 +((( 390 390 (% style="color:blue" %)**99** (%%) Not known or not detectable 423 +))) 391 391 392 392 393 393 ... ... @@ -394,12 +394,16 @@ 394 394 === 2.4.5 Soil Moisture === 395 395 396 396 ((( 430 +((( 397 397 Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 398 398 ))) 433 +))) 399 399 400 400 ((( 436 +((( 401 401 For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 402 402 ))) 439 +))) 403 403 404 404 ((( 405 405 ... ... @@ -414,7 +414,7 @@ 414 414 === 2.4.6 Soil Temperature === 415 415 416 416 ((( 417 - 454 +Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is 418 418 ))) 419 419 420 420 ((( ... ... @@ -455,34 +455,56 @@ 455 455 456 456 === 2.4.8 Digital Interrupt === 457 457 495 +((( 458 458 Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server. 497 +))) 459 459 499 +((( 460 460 The command is: 501 +))) 461 461 503 +((( 462 462 (% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.** 505 +))) 463 463 464 464 508 +((( 465 465 The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 510 +))) 466 466 467 467 513 +((( 468 468 Example: 515 +))) 469 469 517 +((( 470 470 0x(00): Normal uplink packet. 519 +))) 471 471 521 +((( 472 472 0x(01): Interrupt Uplink Packet. 523 +))) 473 473 474 474 475 475 476 476 === 2.4.9 +5V Output === 477 477 529 +((( 478 478 NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 531 +))) 479 479 480 480 534 +((( 481 481 The 5V output time can be controlled by AT Command. 536 +))) 482 482 538 +((( 483 483 (% style="color:blue" %)**AT+5VT=1000** 540 +))) 484 484 542 +((( 485 485 Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 544 +))) 486 486 487 487 488 488 ... ... @@ -532,7 +532,9 @@ 532 532 533 533 * (% style="color:blue" %)**INTMOD** 534 534 594 +((( 535 535 Downlink Payload: 06000003, Set AT+INTMOD=3 596 +))) 536 536 537 537 538 538 ... ... @@ -555,7 +555,9 @@ 555 555 556 556 __**Measurement the soil surface**__ 557 557 619 +((( 558 558 Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]] 621 +))) 559 559 560 560 [[image:1657259653666-883.png]] 561 561 ... ... @@ -596,13 +596,19 @@ 596 596 === 2.9.1 Battery Type === 597 597 598 598 662 +((( 599 599 The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 664 +))) 600 600 601 601 667 +((( 602 602 The battery is designed to last for several years depends on the actually use environment and update interval. 669 +))) 603 603 604 604 672 +((( 605 605 The battery related documents as below: 674 +))) 606 606 607 607 * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 608 608 * [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] ... ... @@ -779,26 +779,37 @@ 779 779 780 780 781 781 851 +== 5.2 Can I calibrate NSE01 to different soil types? == 852 + 853 +((( 854 +NSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]]. 855 +))) 856 + 857 + 782 782 = 6. Trouble Shooting = 783 783 784 784 == 6.1 Connection problem when uploading firmware == 785 785 786 786 863 +((( 864 +**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]] 865 +))) 866 + 787 787 (% class="wikigeneratedid" %) 788 788 ((( 789 - (%style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]869 + 790 790 ))) 791 791 792 792 793 - 794 794 == 6.2 AT Command input doesn't work == 795 795 796 796 ((( 797 797 In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 877 + 878 + 798 798 ))) 799 799 800 800 801 - 802 802 = 7. Order Info = 803 803 804 804 ... ... @@ -817,7 +817,6 @@ 817 817 818 818 (% style="color:#037691" %)**Package Includes**: 819 819 820 - 821 821 * NSE01 NB-IoT Soil Moisture & EC Sensor x 1 822 822 * External antenna x 1 823 823 ))) ... ... @@ -827,7 +827,6 @@ 827 827 828 828 (% style="color:#037691" %)**Dimension and weight**: 829 829 830 - 831 831 * Size: 195 x 125 x 55 mm 832 832 * Weight: 420g 833 833 )))
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