Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 94.1 >
edited by Xiaoling
on 2022/07/09 10:16
To version < 97.15 >
edited by Xiaoling
on 2022/07/09 11:51
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7 7  
8 8  **Table of Contents:**
9 9  
10 +{{toc/}}
10 10  
11 11  
12 12  
... ... @@ -21,20 +21,39 @@
21 21  
22 22  
23 23  (((
25 +(((
24 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 30  )))
31 31  
32 -
29 +(((
30 +
31 +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.
33 33  )))
34 34  
35 -[[image:1654503236291-817.png]]
34 +(((
36 36  
36 +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.
37 +)))
37 37  
39 +(((
40 +
41 +NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
42 +)))
43 +
44 +(((
45 +
46 +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)
47 +)))
48 +
49 +(((
50 +
51 +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.
52 +)))
53 +)))
54 +
55 +
56 +)))
57 +
38 38  [[image:1657327959271-447.png]]
39 39  
40 40  
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84 84  (% style="color:#037691" %)**Power Consumption**
85 85  
86 86  * STOP Mode: 10uA @ 3.3v
87 -* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
107 +* Max transmit power: 350mA@3.3v
88 88  
89 89  
90 -
91 91  == ​1.4  Applications ==
92 92  
93 93  * Smart Buildings & Home Automation
... ... @@ -101,7 +101,6 @@
101 101  ​
102 102  
103 103  
104 -
105 105  == 1.5  Pin Definitions ==
106 106  
107 107  
... ... @@ -214,18 +214,30 @@
214 214  (% 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/]]
215 215  
216 216  
235 +(((
217 217  **Use below commands:**
237 +)))
218 218  
219 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
220 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
221 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
239 +* (((
240 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
241 +)))
242 +* (((
243 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
244 +)))
245 +* (((
246 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
247 +)))
222 222  
249 +(((
223 223  For parameter description, please refer to AT command set
251 +)))
224 224  
225 225  [[image:1657330452568-615.png]]
226 226  
227 227  
256 +(((
228 228  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.
258 +)))
229 229  
230 230  [[image:1657330472797-498.png]]
231 231  
... ... @@ -234,9 +234,9 @@
234 234  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
235 235  
236 236  
237 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
267 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
238 238  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
239 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
269 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
240 240  
241 241  [[image:1657330501006-241.png]]
242 242  
... ... @@ -248,11 +248,11 @@
248 248  === 2.2.6 Use MQTT protocol to uplink data ===
249 249  
250 250  
251 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
252 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
253 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
254 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
255 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
281 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
282 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
283 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
284 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
285 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
256 256  * (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
257 257  * (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
258 258  
... ... @@ -302,11 +302,11 @@
302 302  In this mode, uplink payload includes in total 14 bytes
303 303  
304 304  
305 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
335 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:450px" %)
306 306  |=(% style="width: 60px;" %)(((
307 307  **Size(bytes)**
308 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
309 -|(% 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"]]
338 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
339 +|(% 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"]]
310 310  
311 311  (((
312 312  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
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341 341  )))
342 342  * (((
343 343  Interrupt: 0x00 = 0
344 -)))
345 345  
346 346  
376 +
377 +
378 +)))
379 +
347 347  == 2.4  Payload Explanation and Sensor Interface ==
348 348  
349 349  
... ... @@ -386,10 +386,6 @@
386 386  === 2.4.3  Battery Info ===
387 387  
388 388  (((
389 -Check the battery voltage for LSE01.
390 -)))
391 -
392 -(((
393 393  Ex1: 0x0B45 = 2885mV
394 394  )))
395 395  
... ... @@ -431,7 +431,7 @@
431 431  
432 432  
433 433  
434 -=== 2.4.5  Soil Moisture ===
463 +=== 2.4.5  Distance ===
435 435  
436 436  Get the distance. Flat object range 280mm - 7500mm.
437 437  
... ... @@ -589,21 +589,19 @@
589 589  
590 590  
591 591  
592 -== 2.9  ​Battery Analysis ==
621 +== 2.8  ​Battery Analysis ==
593 593  
594 -=== 2.9.1  ​Battery Type ===
623 +=== 2.8.1  ​Battery Type ===
595 595  
596 596  
597 597  (((
598 -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.
627 +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.
599 599  )))
600 600  
601 -
602 602  (((
603 603  The battery is designed to last for several years depends on the actually use environment and update interval. 
604 604  )))
605 605  
606 -
607 607  (((
608 608  The battery related documents as below:
609 609  )))
... ... @@ -613,12 +613,12 @@
613 613  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
614 614  
615 615  (((
616 -[[image:image-20220708140453-6.png]]
643 +[[image:image-20220709101450-2.png]]
617 617  )))
618 618  
619 619  
620 620  
621 -=== 2.9.2  Power consumption Analyze ===
648 +=== 2.8.2  Power consumption Analyze ===
622 622  
623 623  (((
624 624  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.
... ... @@ -652,11 +652,11 @@
652 652  And the Life expectation in difference case will be shown on the right.
653 653  )))
654 654  
655 -[[image:image-20220708141352-7.jpeg]]
682 +[[image:image-20220709110451-3.png]]
656 656  
657 657  
658 658  
659 -=== 2.9.3  ​Battery Note ===
686 +=== 2.8.3  ​Battery Note ===
660 660  
661 661  (((
662 662  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.
... ... @@ -664,10 +664,10 @@
664 664  
665 665  
666 666  
667 -=== 2.9.4  Replace the battery ===
694 +=== 2.8.4  Replace the battery ===
668 668  
669 669  (((
670 -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).
697 +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).
671 671  )))
672 672  
673 673  
... ... @@ -682,7 +682,7 @@
682 682  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/]] 
683 683  )))
684 684  
685 -[[image:1657261278785-153.png]]
712 +[[image:1657333200519-600.png]]
686 686  
687 687  
688 688  
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690 690  
691 691  == 4.1  Access AT Commands ==
692 692  
693 -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/]]
720 +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/]]
694 694  
695 695  
696 696  AT+<CMD>?  : Help on <CMD>
... ... @@ -778,18 +778,11 @@
778 778  )))
779 779  
780 780  (((
781 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
808 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
782 782  )))
783 783  
784 784  
785 785  
786 -== 5.2  Can I calibrate NSE01 to different soil types? ==
787 -
788 -(((
789 -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]].
790 -)))
791 -
792 -
793 793  = 6.  Trouble Shooting =
794 794  
795 795  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -817,7 +817,7 @@
817 817  = 7. ​ Order Info =
818 818  
819 819  
820 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
840 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
821 821  
822 822  
823 823  (% class="wikigeneratedid" %)
... ... @@ -832,7 +832,7 @@
832 832  
833 833  (% style="color:#037691" %)**Package Includes**:
834 834  
835 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
855 +* NSE01 NB-IoT Distance Detect Sensor Node x 1
836 836  * External antenna x 1
837 837  )))
838 838  
... ... @@ -841,8 +841,11 @@
841 841  
842 842  (% style="color:#037691" %)**Dimension and weight**:
843 843  
844 -* Size: 195 x 125 x 55 mm
845 -* Weight:   420g
864 +
865 +* Device Size: 13.0 x 5 x 4.5 cm
866 +* Device Weight: 150g
867 +* Package Size / pcs : 15 x 12x 5.5 cm
868 +* Weight / pcs : 220g
846 846  )))
847 847  
848 848  (((
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