Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 91.3 >
edited by Xiaoling
on 2022/07/09 09:58
To version < 100.1 >
edited by Xiaoling
on 2022/07/09 14:47
>
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Summary

Details

Page properties
Title
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1 -NDDS75 NB-IoT Distance Detect Sensor User Manual
1 +N95S31B NB-IoT Temperature & Humidity Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220709085040-1.png||height="542" width="524"]]
2 +[[image:1657348034241-728.png||height="470" width="470"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 -**Table of Contents:**
9 9  
10 10  
10 +**Table of Contents:**
11 11  
12 12  
13 13  
14 14  
15 15  
16 +
16 16  = 1.  Introduction =
17 17  
18 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
19 +== 1.1 ​ What is N95S31B NB-IoT Sensor Node ==
19 19  
20 20  (((
21 21  
22 22  
23 -(((
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.
30 -)))
24 +The Dragino N95S31B is a (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*.
31 31  
32 -
33 -)))
26 +The temperature & humidity sensor used in N95S31B is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing **(%%)for long term use.
34 34  
35 -[[image:1654503236291-817.png]]
28 +N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement.
36 36  
30 +N95S31B is powered by(% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period. Please check related Power Analyze report).
37 37  
38 -[[image:1657327959271-447.png]]
39 39  
33 +~* make sure you have NB-IoT coverage locally.
40 40  
35 +
36 +)))
41 41  
42 -== 1.2 ​ Features ==
38 +[[image:1657348284168-431.png]]
43 43  
44 44  
41 +
42 +== 1.2 ​ Features ==
43 +
45 45  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
46 46  * Ultra low power consumption
47 47  * Distance Detection by Ultrasonic technology
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55 55  * Micro SIM card slot for NB-IoT SIM
56 56  * 8500mAh Battery for long term use
57 57  
58 -
59 -
60 60  == 1.3  Specification ==
61 61  
62 62  
... ... @@ -85,11 +85,8 @@
85 85  (% style="color:#037691" %)**Power Consumption**
86 86  
87 87  * STOP Mode: 10uA @ 3.3v
88 -* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
85 +* Max transmit power: 350mA@3.3v
89 89  
90 -
91 -
92 -
93 93  == ​1.4  Applications ==
94 94  
95 95  * Smart Buildings & Home Automation
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103 103  ​
104 104  
105 105  
106 -
107 107  == 1.5  Pin Definitions ==
108 108  
109 109  
... ... @@ -216,18 +216,30 @@
216 216  (% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
217 217  
218 218  
212 +(((
219 219  **Use below commands:**
214 +)))
220 220  
221 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
222 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
223 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
216 +* (((
217 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
218 +)))
219 +* (((
220 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
221 +)))
222 +* (((
223 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
224 +)))
224 224  
226 +(((
225 225  For parameter description, please refer to AT command set
228 +)))
226 226  
227 227  [[image:1657330452568-615.png]]
228 228  
229 229  
233 +(((
230 230  After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
235 +)))
231 231  
232 232  [[image:1657330472797-498.png]]
233 233  
... ... @@ -236,9 +236,9 @@
236 236  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
237 237  
238 238  
239 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
244 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
240 240  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
241 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
246 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
242 242  
243 243  [[image:1657330501006-241.png]]
244 244  
... ... @@ -250,11 +250,11 @@
250 250  === 2.2.6 Use MQTT protocol to uplink data ===
251 251  
252 252  
253 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
254 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
255 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
256 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
257 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
258 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
259 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
260 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
261 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
262 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
258 258  * (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
259 259  * (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
260 260  
... ... @@ -304,11 +304,11 @@
304 304  In this mode, uplink payload includes in total 14 bytes
305 305  
306 306  
307 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
312 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
308 308  |=(% style="width: 60px;" %)(((
309 309  **Size(bytes)**
310 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
311 -|(% 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" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
315 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
316 +|(% 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:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
312 312  
313 313  (((
314 314  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
... ... @@ -343,10 +343,12 @@
343 343  )))
344 344  * (((
345 345  Interrupt: 0x00 = 0
346 -)))
347 347  
348 348  
349 349  
354 +
355 +)))
356 +
350 350  == 2.4  Payload Explanation and Sensor Interface ==
351 351  
352 352  
... ... @@ -389,10 +389,6 @@
389 389  === 2.4.3  Battery Info ===
390 390  
391 391  (((
392 -Check the battery voltage for LSE01.
393 -)))
394 -
395 -(((
396 396  Ex1: 0x0B45 = 2885mV
397 397  )))
398 398  
... ... @@ -434,15 +434,17 @@
434 434  
435 435  
436 436  
437 -=== 2.4.5  Soil Moisture ===
440 +=== 2.4.5  Distance ===
438 438  
439 439  Get the distance. Flat object range 280mm - 7500mm.
440 440  
444 +(((
441 441  For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
446 +)))
442 442  
443 443  (((
444 444  (((
445 -(% style="color:#4f81bd" %)** 0B05(H) = 2821(D) = 2821mm.**
450 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
446 446  )))
447 447  )))
448 448  
... ... @@ -511,9 +511,9 @@
511 511  
512 512  == 2.5  Downlink Payload ==
513 513  
514 -By default, NSE01 prints the downlink payload to console port.
519 +By default, NDDS75 prints the downlink payload to console port.
515 515  
516 -[[image:image-20220708133731-5.png]]
521 +[[image:image-20220709100028-1.png]]
517 517  
518 518  
519 519  (((
... ... @@ -549,7 +549,7 @@
549 549  )))
550 550  
551 551  (((
552 -If payload = 0x04FF, it will reset the NSE01
557 +If payload = 0x04FF, it will reset the NDDS75
553 553  )))
554 554  
555 555  
... ... @@ -563,76 +563,52 @@
563 563  
564 564  == 2.6  ​LED Indicator ==
565 565  
566 -(((
567 -The NSE01 has an internal LED which is to show the status of different state.
568 568  
572 +The NDDS75 has an internal LED which is to show the status of different state.
569 569  
570 -* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
574 +
575 +* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
571 571  * Then the LED will be on for 1 second means device is boot normally.
572 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
577 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
573 573  * For each uplink probe, LED will be on for 500ms.
574 -)))
575 575  
576 -
577 -
578 -
579 -== 2.7  Installation in Soil ==
580 -
581 -__**Measurement the soil surface**__
582 -
583 583  (((
584 -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]]
581 +
585 585  )))
586 586  
587 -[[image:1657259653666-883.png]] ​
588 588  
589 589  
590 -(((
591 -
586 +== 2.7  ​Firmware Change Log ==
592 592  
588 +
593 593  (((
594 -Dig a hole with diameter > 20CM.
590 +Download URL & Firmware Change log
595 595  )))
596 596  
597 597  (((
598 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
594 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]]
599 599  )))
600 -)))
601 601  
602 -[[image:1654506665940-119.png]]
603 603  
604 604  (((
605 -
599 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
606 606  )))
607 607  
608 608  
609 -== 2.8  ​Firmware Change Log ==
610 610  
604 +== 2.8  ​Battery Analysis ==
611 611  
612 -Download URL & Firmware Change log
606 +=== 2.8.1  ​Battery Type ===
613 613  
614 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
615 615  
616 -
617 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
618 -
619 -
620 -
621 -== 2.9  ​Battery Analysis ==
622 -
623 -=== 2.9.1  ​Battery Type ===
624 -
625 -
626 626  (((
627 -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.
610 +The NDDS75 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.
628 628  )))
629 629  
630 -
631 631  (((
632 632  The battery is designed to last for several years depends on the actually use environment and update interval. 
633 633  )))
634 634  
635 -
636 636  (((
637 637  The battery related documents as below:
638 638  )))
... ... @@ -642,12 +642,12 @@
642 642  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
643 643  
644 644  (((
645 -[[image:image-20220708140453-6.png]]
626 +[[image:image-20220709101450-2.png]]
646 646  )))
647 647  
648 648  
649 649  
650 -=== 2.9.2  Power consumption Analyze ===
631 +=== 2.8.2  Power consumption Analyze ===
651 651  
652 652  (((
653 653  Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
... ... @@ -681,11 +681,11 @@
681 681  And the Life expectation in difference case will be shown on the right.
682 682  )))
683 683  
684 -[[image:image-20220708141352-7.jpeg]]
665 +[[image:image-20220709110451-3.png]]
685 685  
686 686  
687 687  
688 -=== 2.9.3  ​Battery Note ===
669 +=== 2.8.3  ​Battery Note ===
689 689  
690 690  (((
691 691  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
... ... @@ -693,10 +693,10 @@
693 693  
694 694  
695 695  
696 -=== 2.9.4  Replace the battery ===
677 +=== 2.8.4  Replace the battery ===
697 697  
698 698  (((
699 -The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
680 +The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
700 700  )))
701 701  
702 702  
... ... @@ -711,7 +711,7 @@
711 711  The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
712 712  )))
713 713  
714 -[[image:1657261278785-153.png]]
695 +[[image:1657333200519-600.png]]
715 715  
716 716  
717 717  
... ... @@ -719,7 +719,7 @@
719 719  
720 720  == 4.1  Access AT Commands ==
721 721  
722 -See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
703 +See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
723 723  
724 724  
725 725  AT+<CMD>?  : Help on <CMD>
... ... @@ -807,18 +807,11 @@
807 807  )))
808 808  
809 809  (((
810 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
791 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
811 811  )))
812 812  
813 813  
814 814  
815 -== 5.2  Can I calibrate NSE01 to different soil types? ==
816 -
817 -(((
818 -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]].
819 -)))
820 -
821 -
822 822  = 6.  Trouble Shooting =
823 823  
824 824  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -846,7 +846,7 @@
846 846  = 7. ​ Order Info =
847 847  
848 848  
849 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
823 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
850 850  
851 851  
852 852  (% class="wikigeneratedid" %)
... ... @@ -861,7 +861,7 @@
861 861  
862 862  (% style="color:#037691" %)**Package Includes**:
863 863  
864 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
838 +* NSE01 NB-IoT Distance Detect Sensor Node x 1
865 865  * External antenna x 1
866 866  )))
867 867  
... ... @@ -870,8 +870,11 @@
870 870  
871 871  (% style="color:#037691" %)**Dimension and weight**:
872 872  
873 -* Size: 195 x 125 x 55 mm
874 -* Weight:   420g
847 +
848 +* Device Size: 13.0 x 5 x 4.5 cm
849 +* Device Weight: 150g
850 +* Package Size / pcs : 15 x 12x 5.5 cm
851 +* Weight / pcs : 220g
875 875  )))
876 876  
877 877  (((
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