Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 91.3 >
edited by Xiaoling
on 2022/07/09 09:58
To version < 100.4 >
edited by Xiaoling
on 2022/08/22 14:38
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -7,6 +7,7 @@
7 7  
8 8  **Table of Contents:**
9 9  
10 +{{toc/}}
10 10  
11 11  
12 12  
... ... @@ -21,20 +21,34 @@
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 +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]]
33 +(((
34 +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.
35 +)))
36 36  
37 +(((
38 +NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
39 +)))
37 37  
41 +(((
42 +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)
43 +)))
44 +
45 +(((
46 +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.
47 +)))
48 +)))
49 +
50 +
51 +)))
52 +
38 38  [[image:1657327959271-447.png]]
39 39  
40 40  
... ... @@ -57,6 +57,7 @@
57 57  
58 58  
59 59  
75 +
60 60  == 1.3  Specification ==
61 61  
62 62  
... ... @@ -65,6 +65,8 @@
65 65  * Supply Voltage: 2.1v ~~ 3.6v
66 66  * Operating Temperature: -40 ~~ 85°C
67 67  
84 +
85 +
68 68  (% style="color:#037691" %)**NB-IoT Spec:**
69 69  
70 70  * - B1 @H-FDD: 2100MHz
... ... @@ -74,6 +74,8 @@
74 74  * - B20 @H-FDD: 800MHz
75 75  * - B28 @H-FDD: 700MHz
76 76  
95 +
96 +
77 77  (% style="color:#037691" %)**Battery:**
78 78  
79 79  * Li/SOCI2 un-chargeable battery
... ... @@ -82,16 +82,20 @@
82 82  * Max continuously current: 130mA
83 83  * Max boost current: 2A, 1 second
84 84  
105 +
106 +
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]]
110 +* Max transmit power: 350mA@3.3v
89 89  
90 90  
91 91  
92 92  
115 +
93 93  == ​1.4  Applications ==
94 94  
118 +
95 95  * Smart Buildings & Home Automation
96 96  * Logistics and Supply Chain Management
97 97  * Smart Metering
... ... @@ -104,6 +104,7 @@
104 104  
105 105  
106 106  
131 +
107 107  == 1.5  Pin Definitions ==
108 108  
109 109  
... ... @@ -113,8 +113,10 @@
113 113  
114 114  = 2.  Use NDDS75 to communicate with IoT Server =
115 115  
141 +
116 116  == 2.1  How it works ==
117 117  
144 +
118 118  (((
119 119  The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NDDS75.
120 120  )))
... ... @@ -140,16 +140,17 @@
140 140  
141 141  === 2.2.1 Test Requirement ===
142 142  
170 +
143 143  (((
144 144  To use NDDS75 in your city, make sure meet below requirements:
145 145  )))
146 146  
147 147  * Your local operator has already distributed a NB-IoT Network there.
148 -* The local NB-IoT network used the band that NSE01 supports.
176 +* The local NB-IoT network used the band that NDDS75 supports.
149 149  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
150 150  
151 151  (((
152 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
180 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server.
153 153  )))
154 154  
155 155  
... ... @@ -159,6 +159,7 @@
159 159  
160 160  === 2.2.2 Insert SIM card ===
161 161  
190 +
162 162  (((
163 163  Insert the NB-IoT Card get from your provider.
164 164  )))
... ... @@ -174,6 +174,7 @@
174 174  
175 175  === 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
176 176  
206 +
177 177  (((
178 178  (((
179 179  User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
... ... @@ -182,6 +182,7 @@
182 182  
183 183  [[image:image-20220709092052-2.png]]
184 184  
215 +
185 185  **Connection:**
186 186  
187 187   (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
... ... @@ -205,8 +205,9 @@
205 205  
206 206  [[image:1657329814315-101.png]]
207 207  
239 +
208 208  (((
209 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]
241 +(% style="color:red" %)**Note: the valid AT Commands can be found at: **(%%)**[[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]**
210 210  )))
211 211  
212 212  
... ... @@ -213,21 +213,35 @@
213 213  
214 214  === 2.2.4 Use CoAP protocol to uplink data ===
215 215  
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  
249 +(% 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/]]**
218 218  
251 +
252 +(((
219 219  **Use below commands:**
254 +)))
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
256 +* (((
257 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
258 +)))
259 +* (((
260 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
261 +)))
262 +* (((
263 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
264 +)))
224 224  
266 +(((
225 225  For parameter description, please refer to AT command set
268 +)))
226 226  
227 227  [[image:1657330452568-615.png]]
228 228  
229 229  
273 +
274 +(((
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.
276 +)))
231 231  
232 232  [[image:1657330472797-498.png]]
233 233  
... ... @@ -236,10 +236,12 @@
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
285 +* (% 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
287 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
242 242  
289 +
290 +
243 243  [[image:1657330501006-241.png]]
244 244  
245 245  
... ... @@ -250,14 +250,16 @@
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
301 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
302 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
303 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
304 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
305 +* (% 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  
309 +
310 +
261 261  [[image:1657249978444-674.png]]
262 262  
263 263  
... ... @@ -276,6 +276,8 @@
276 276  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
277 277  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
278 278  
329 +
330 +
279 279  [[image:image-20220709093918-1.png]]
280 280  
281 281  
... ... @@ -285,6 +285,7 @@
285 285  
286 286  === 2.2.8 Change Update Interval ===
287 287  
340 +
288 288  User can use below command to change the (% style="color:green" %)**uplink interval**.
289 289  
290 290  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
... ... @@ -294,7 +294,7 @@
294 294  )))
295 295  
296 296  (((
297 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
350 +(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
298 298  )))
299 299  
300 300  
... ... @@ -301,14 +301,15 @@
301 301  
302 302  == 2.3  Uplink Payload ==
303 303  
357 +
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" %)
361 +(% 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"]]
364 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
365 +|(% 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.
... ... @@ -317,6 +317,7 @@
317 317  
318 318  [[image:1657331036973-987.png]]
319 319  
374 +
320 320  (((
321 321  The payload is ASCII string, representative same HEX:
322 322  )))
... ... @@ -343,15 +343,18 @@
343 343  )))
344 344  * (((
345 345  Interrupt: 0x00 = 0
346 -)))
347 347  
348 348  
349 349  
404 +
405 +)))
406 +
350 350  == 2.4  Payload Explanation and Sensor Interface ==
351 351  
352 352  
353 353  === 2.4.1  Device ID ===
354 354  
412 +
355 355  (((
356 356  By default, the Device ID equal to the last 6 bytes of IMEI.
357 357  )))
... ... @@ -358,6 +358,8 @@
358 358  
359 359  (((
360 360  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
419 +
420 +
361 361  )))
362 362  
363 363  (((
... ... @@ -376,6 +376,7 @@
376 376  
377 377  === 2.4.2  Version Info ===
378 378  
439 +
379 379  (((
380 380  Specify the software version: 0x64=100, means firmware version 1.00.
381 381  )))
... ... @@ -388,9 +388,6 @@
388 388  
389 389  === 2.4.3  Battery Info ===
390 390  
391 -(((
392 -Check the battery voltage for LSE01.
393 -)))
394 394  
395 395  (((
396 396  Ex1: 0x0B45 = 2885mV
... ... @@ -404,6 +404,7 @@
404 404  
405 405  === 2.4.4  Signal Strength ===
406 406  
465 +
407 407  (((
408 408  NB-IoT Network signal Strength.
409 409  )))
... ... @@ -434,15 +434,18 @@
434 434  
435 435  
436 436  
437 -=== 2.4.5  Soil Moisture ===
496 +=== 2.4.5  Distance ===
438 438  
498 +
439 439  Get the distance. Flat object range 280mm - 7500mm.
440 440  
501 +(((
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
503 +)))
442 442  
443 443  (((
444 444  (((
445 -(% style="color:#4f81bd" %)** 0B05(H) = 2821(D) = 2821mm.**
507 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
446 446  )))
447 447  )))
448 448  
... ... @@ -456,6 +456,7 @@
456 456  
457 457  === 2.4.6  Digital Interrupt ===
458 458  
521 +
459 459  (((
460 460  Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server.
461 461  )))
... ... @@ -490,6 +490,7 @@
490 490  
491 491  === 2.4.7  ​+5V Output ===
492 492  
556 +
493 493  (((
494 494  NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
495 495  )))
... ... @@ -497,10 +497,14 @@
497 497  
498 498  (((
499 499  The 5V output time can be controlled by AT Command.
564 +
565 +
500 500  )))
501 501  
502 502  (((
503 503  (% style="color:blue" %)**AT+5VT=1000**
570 +
571 +
504 504  )))
505 505  
506 506  (((
... ... @@ -511,11 +511,12 @@
511 511  
512 512  == 2.5  Downlink Payload ==
513 513  
514 -By default, NSE01 prints the downlink payload to console port.
515 515  
516 -[[image:image-20220708133731-5.png]]
583 +By default, NDDS75 prints the downlink payload to console port.
517 517  
585 +[[image:image-20220709100028-1.png]]
518 518  
587 +
519 519  (((
520 520  (% style="color:blue" %)**Examples:**
521 521  )))
... ... @@ -549,7 +549,7 @@
549 549  )))
550 550  
551 551  (((
552 -If payload = 0x04FF, it will reset the NSE01
621 +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  
636 +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)
638 +
639 +* 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.
641 +* 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.
643 +
644 +(((
645 +
574 574  )))
575 575  
576 576  
577 577  
650 +== 2.7  ​Firmware Change Log ==
578 578  
579 -== 2.7  Installation in Soil ==
580 580  
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]]
654 +Download URL & Firmware Change log:  [[https:~~/~~/www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0>>https://www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0]]
585 585  )))
586 586  
587 -[[image:1657259653666-883.png]] ​
588 -
589 -
590 590  (((
591 591  
592 -
593 -(((
594 -Dig a hole with diameter > 20CM.
595 595  )))
596 596  
597 597  (((
598 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
662 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
599 599  )))
600 -)))
601 601  
602 -[[image:1654506665940-119.png]]
603 603  
604 -(((
605 -
606 -)))
607 607  
667 +== 2.8  ​Battery Analysis ==
608 608  
609 -== 2.8  ​Firmware Change Log ==
610 610  
670 +=== 2.8.1  ​Battery Type ===
611 611  
612 -Download URL & Firmware Change log
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 -
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.
674 +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  )))
... ... @@ -642,13 +642,14 @@
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]]
690 +[[image:image-20220709101450-2.png]]
646 646  )))
647 647  
648 648  
649 649  
650 -=== 2.9.2  Power consumption Analyze ===
695 +=== 2.8.2  Power consumption Analyze ===
651 651  
697 +
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.
654 654  )))
... ... @@ -681,12 +681,13 @@
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]]
730 +[[image:image-20220709110451-3.png]]
685 685  
686 686  
687 687  
688 -=== 2.9.3  ​Battery Note ===
734 +=== 2.8.3  ​Battery Note ===
689 689  
736 +
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.
692 692  )))
... ... @@ -693,10 +693,11 @@
693 693  
694 694  
695 695  
696 -=== 2.9.4  Replace the battery ===
743 +=== 2.8.4  Replace the battery ===
697 697  
745 +
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).
747 +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  
... ... @@ -703,6 +703,7 @@
703 703  
704 704  = 3. ​ Access NB-IoT Module =
705 705  
754 +
706 706  (((
707 707  Users can directly access the AT command set of the NB-IoT module.
708 708  )))
... ... @@ -709,19 +709,23 @@
709 709  
710 710  (((
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/]] 
761 +
762 +
712 712  )))
713 713  
714 -[[image:1657261278785-153.png]]
765 +[[image:1657333200519-600.png]]
715 715  
716 716  
717 717  
718 718  = 4.  Using the AT Commands =
719 719  
771 +
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/]]
723 723  
775 +See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]
724 724  
777 +
725 725  AT+<CMD>?  : Help on <CMD>
726 726  
727 727  AT+<CMD>         : Run <CMD>
... ... @@ -795,6 +795,7 @@
795 795  
796 796  = ​5.  FAQ =
797 797  
851 +
798 798  == 5.1 ​ How to Upgrade Firmware ==
799 799  
800 800  
... ... @@ -807,20 +807,14 @@
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.
864 +(% 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  
871 +
824 824  == 6.1  ​Connection problem when uploading firmware ==
825 825  
826 826  
... ... @@ -836,6 +836,7 @@
836 836  
837 837  == 6.2  AT Command input doesn't work ==
838 838  
887 +
839 839  (((
840 840  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.
841 841  
... ... @@ -846,7 +846,7 @@
846 846  = 7. ​ Order Info =
847 847  
848 848  
849 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
898 +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
913 +* NDDS75 NB-IoT Distance Detect Sensor Node x 1
865 865  * External antenna x 1
866 866  )))
867 867  
... ... @@ -870,8 +870,10 @@
870 870  
871 871  (% style="color:#037691" %)**Dimension and weight**:
872 872  
873 -* Size: 195 x 125 x 55 mm
874 -* Weight:   420g
922 +* Device Size: 13.0 x 5 x 4.5 cm
923 +* Device Weight: 150g
924 +* Package Size / pcs : 15 x 12x 5.5 cm
925 +* Weight / pcs : 220g
875 875  )))
876 876  
877 877  (((
... ... @@ -883,5 +883,9 @@
883 883  
884 884  = 9.  Support =
885 885  
937 +
886 886  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
887 887  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
940 +
941 +
942 +
1657332990863-496.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +138.2 KB
Content
1657333200519-600.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +126.1 KB
Content
image-20220709100028-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +8.8 KB
Content
image-20220709101450-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +138.5 KB
Content
image-20220709110451-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +611.5 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0