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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 100.6
edited by Xiaoling
on 2022/09/06 17:42
Change comment: There is no comment for this version
To version 75.2
edited by Xiaoling
on 2022/07/09 08:52
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -7,7 +7,6 @@
7 7  
8 8  **Table of Contents:**
9 9  
10 -{{toc/}}
11 11  
12 12  
13 13  
... ... @@ -16,7 +16,6 @@
16 16  
17 17  = 1.  Introduction =
18 18  
19 -
20 20  == 1.1 ​ What is NDDS75 Distance Detection Sensor ==
21 21  
22 22  (((
... ... @@ -23,34 +23,20 @@
23 23  
24 24  
25 25  (((
26 -(((
27 27  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.
28 28  )))
29 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.
32 +
32 32  )))
33 33  
34 -(((
35 -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.
36 -)))
35 +[[image:1654503236291-817.png]]
37 37  
38 -(((
39 -NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
40 -)))
41 41  
42 -(((
43 -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)
44 -)))
45 -
46 -(((
47 -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.
48 -)))
49 -)))
50 -
51 -
52 -)))
53 -
54 54  [[image:1657327959271-447.png]]
55 55  
56 56  
... ... @@ -57,23 +57,19 @@
57 57  
58 58  == 1.2 ​ Features ==
59 59  
60 -
61 61  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
62 -* Ultra low power consumption
63 -* Distance Detection by Ultrasonic technology
64 -* Flat object range 280mm - 7500mm
65 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
66 -* Cable Length: 25cm
45 +* Monitor Soil Moisture
46 +* Monitor Soil Temperature
47 +* Monitor Soil Conductivity
67 67  * AT Commands to change parameters
68 68  * Uplink on periodically
69 69  * Downlink to change configure
70 70  * IP66 Waterproof Enclosure
52 +* Ultra-Low Power consumption
53 +* AT Commands to change parameters
71 71  * Micro SIM card slot for NB-IoT SIM
72 72  * 8500mAh Battery for long term use
73 73  
74 -
75 -
76 -
77 77  == 1.3  Specification ==
78 78  
79 79  
... ... @@ -82,8 +82,6 @@
82 82  * Supply Voltage: 2.1v ~~ 3.6v
83 83  * Operating Temperature: -40 ~~ 85°C
84 84  
85 -
86 -
87 87  (% style="color:#037691" %)**NB-IoT Spec:**
88 88  
89 89  * - B1 @H-FDD: 2100MHz
... ... @@ -93,103 +93,75 @@
93 93  * - B20 @H-FDD: 800MHz
94 94  * - B28 @H-FDD: 700MHz
95 95  
74 +Probe(% style="color:#037691" %)** Specification:**
96 96  
76 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
97 97  
98 -(% style="color:#037691" %)**Battery:**
78 +[[image:image-20220708101224-1.png]]
99 99  
100 -* Li/SOCI2 un-chargeable battery
101 -* Capacity: 8500mAh
102 -* Self Discharge: <1% / Year @ 25°C
103 -* Max continuously current: 130mA
104 -* Max boost current: 2A, 1 second
105 105  
106 106  
107 -
108 -(% style="color:#037691" %)**Power Consumption**
109 -
110 -* STOP Mode: 10uA @ 3.3v
111 -* Max transmit power: 350mA@3.3v
112 -
113 -
114 -
115 -
116 116  == ​1.4  Applications ==
117 117  
118 -
119 -* Smart Buildings & Home Automation
120 -* Logistics and Supply Chain Management
121 -* Smart Metering
122 122  * Smart Agriculture
123 -* Smart Cities
124 -* Smart Factory
125 125  
126 126  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
127 127  ​
128 128  
129 -
130 -
131 -
132 132  == 1.5  Pin Definitions ==
133 133  
134 134  
135 -[[image:1657328609906-564.png]]
92 +[[image:1657246476176-652.png]]
136 136  
137 137  
138 138  
139 -= 2.  Use NDDS75 to communicate with IoT Server =
96 += 2.  Use NSE01 to communicate with IoT Server =
140 140  
141 -
142 142  == 2.1  How it works ==
143 143  
144 144  
145 145  (((
146 -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.
102 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 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 NSE01.
147 147  )))
148 148  
149 149  
150 150  (((
151 -The diagram below shows the working flow in default firmware of NDDS75:
107 +The diagram below shows the working flow in default firmware of NSE01:
152 152  )))
153 153  
154 -(((
155 -
156 -)))
110 +[[image:image-20220708101605-2.png]]
157 157  
158 -[[image:1657328659945-416.png]]
159 -
160 160  (((
161 161  
162 162  )))
163 163  
164 164  
165 -== 2.2 ​ Configure the NDDS75 ==
166 166  
118 +== 2.2 ​ Configure the NSE01 ==
167 167  
120 +
168 168  === 2.2.1 Test Requirement ===
169 169  
170 170  
171 171  (((
172 -To use NDDS75 in your city, make sure meet below requirements:
125 +To use NSE01 in your city, make sure meet below requirements:
173 173  )))
174 174  
175 175  * Your local operator has already distributed a NB-IoT Network there.
176 -* The local NB-IoT network used the band that NDDS75 supports.
129 +* The local NB-IoT network used the band that NSE01 supports.
177 177  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
178 178  
179 -
180 -
181 181  (((
182 -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.
133 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 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
183 183  )))
184 184  
185 185  
186 -[[image:1657328756309-230.png]]
137 +[[image:1657249419225-449.png]]
187 187  
188 188  
189 189  
190 190  === 2.2.2 Insert SIM card ===
191 191  
192 -
193 193  (((
194 194  Insert the NB-IoT Card get from your provider.
195 195  )))
... ... @@ -199,22 +199,19 @@
199 199  )))
200 200  
201 201  
202 -[[image:1657328884227-504.png]]
152 +[[image:1657249468462-536.png]]
203 203  
204 204  
205 205  
206 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
156 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
207 207  
208 -
209 209  (((
210 210  (((
211 -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.
160 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
212 212  )))
213 213  )))
214 214  
215 -[[image:image-20220709092052-2.png]]
216 216  
217 -
218 218  **Connection:**
219 219  
220 220   (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
... ... @@ -233,14 +233,13 @@
233 233  * Flow Control: (% style="color:green" %)**None**
234 234  
235 235  (((
236 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
183 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
237 237  )))
238 238  
239 -[[image:1657329814315-101.png]]
186 +[[image:image-20220708110657-3.png]]
240 240  
241 -
242 242  (((
243 -(% 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]]**
189 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
244 244  )))
245 245  
246 246  
... ... @@ -247,76 +247,59 @@
247 247  
248 248  === 2.2.4 Use CoAP protocol to uplink data ===
249 249  
196 +(% 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/]]
250 250  
251 -(% 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/]]**
252 252  
253 -
254 -(((
255 255  **Use below commands:**
256 -)))
257 257  
258 -* (((
259 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
260 -)))
261 -* (((
262 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
263 -)))
264 -* (((
265 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
201 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
202 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
203 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
266 266  
267 -
268 -
269 -)))
270 -
271 -(((
272 272  For parameter description, please refer to AT command set
273 -)))
274 274  
275 -[[image:1657330452568-615.png]]
207 +[[image:1657249793983-486.png]]
276 276  
277 277  
210 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
278 278  
279 -(((
280 -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.
281 -)))
212 +[[image:1657249831934-534.png]]
282 282  
283 -[[image:1657330472797-498.png]]
284 284  
285 285  
286 -
287 287  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
288 288  
218 +This feature is supported since firmware version v1.0.1
289 289  
290 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
220 +
221 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
291 291  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
292 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
223 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
293 293  
225 +[[image:1657249864775-321.png]]
294 294  
295 295  
296 -[[image:1657330501006-241.png]]
228 +[[image:1657249930215-289.png]]
297 297  
298 298  
299 -[[image:1657330533775-472.png]]
300 300  
301 -
302 -
303 303  === 2.2.6 Use MQTT protocol to uplink data ===
304 304  
234 +This feature is supported since firmware version v110
305 305  
306 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
307 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
308 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
309 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
310 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
311 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
312 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
313 313  
237 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
238 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
239 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
240 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
241 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
242 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
243 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
314 314  
315 -
316 316  [[image:1657249978444-674.png]]
317 317  
318 318  
319 -[[image:1657330723006-866.png]]
248 +[[image:1657249990869-686.png]]
320 320  
321 321  
322 322  (((
... ... @@ -327,30 +327,31 @@
327 327  
328 328  === 2.2.7 Use TCP protocol to uplink data ===
329 329  
259 +This feature is supported since firmware version v110
330 330  
261 +
331 331  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
332 332  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
333 333  
265 +[[image:1657250217799-140.png]]
334 334  
335 335  
336 -[[image:image-20220709093918-1.png]]
268 +[[image:1657250255956-604.png]]
337 337  
338 338  
339 -[[image:image-20220709093918-2.png]]
340 340  
341 -
342 -
343 343  === 2.2.8 Change Update Interval ===
344 344  
345 -
346 346  User can use below command to change the (% style="color:green" %)**uplink interval**.
347 347  
348 348  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
349 349  
278 +(((
279 +(% style="color:red" %)**NOTE:**
280 +)))
350 350  
351 -
352 352  (((
353 -(% style="color:red" %)**NOTE: By default, the device will send an uplink message every 1 hour.**
283 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
354 354  )))
355 355  
356 356  
... ... @@ -357,62 +357,41 @@
357 357  
358 358  == 2.3  Uplink Payload ==
359 359  
290 +In this mode, uplink payload includes in total 18 bytes
360 360  
361 -In this mode, uplink payload includes in total 14 bytes
362 -
363 -
364 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
292 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
365 365  |=(% style="width: 60px;" %)(((
366 366  **Size(bytes)**
367 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
368 -|(% 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"]]
295 +)))|=(% 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**
296 +|(% 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"]]
369 369  
370 370  (((
371 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
299 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
372 372  )))
373 373  
374 374  
375 -[[image:1657331036973-987.png]]
303 +[[image:image-20220708111918-4.png]]
376 376  
377 377  
378 -(((
379 379  The payload is ASCII string, representative same HEX:
380 -)))
381 381  
382 -(((
383 -0x72403155615900640c6c19029200 where:
384 -)))
308 +0x72403155615900640c7817075e0a8c02f900 where:
385 385  
386 -* (((
387 -Device ID: 0x724031556159 = 724031556159
388 -)))
389 -* (((
390 -Version: 0x0064=100=1.0.0
391 -)))
310 +* Device ID: 0x 724031556159 = 724031556159
311 +* Version: 0x0064=100=1.0.0
392 392  
393 -* (((
394 -BAT: 0x0c6c = 3180 mV = 3.180V
395 -)))
396 -* (((
397 -Signal: 0x19 = 25
398 -)))
399 -* (((
400 -Distance: 0x0292= 658 mm
401 -)))
402 -* (((
403 -Interrupt: 0x00 = 0
313 +* BAT: 0x0c78 = 3192 mV = 3.192V
314 +* Singal: 0x17 = 23
315 +* Soil Moisture: 0x075e= 1886 = 18.86  %
316 +* Soil Temperature:0x0a8c =2700=27 °C
317 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
318 +* Interrupt: 0x00 = 0
404 404  
405 -
406 -
407 -
408 -)))
409 -
410 410  == 2.4  Payload Explanation and Sensor Interface ==
411 411  
412 412  
413 413  === 2.4.1  Device ID ===
414 414  
415 -
416 416  (((
417 417  By default, the Device ID equal to the last 6 bytes of IMEI.
418 418  )))
... ... @@ -419,8 +419,6 @@
419 419  
420 420  (((
421 421  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
422 -
423 -
424 424  )))
425 425  
426 426  (((
... ... @@ -432,7 +432,7 @@
432 432  )))
433 433  
434 434  (((
435 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
342 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
436 436  )))
437 437  
438 438  
... ... @@ -439,13 +439,12 @@
439 439  
440 440  === 2.4.2  Version Info ===
441 441  
442 -
443 443  (((
444 444  Specify the software version: 0x64=100, means firmware version 1.00.
445 445  )))
446 446  
447 447  (((
448 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
354 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
449 449  )))
450 450  
451 451  
... ... @@ -452,6 +452,9 @@
452 452  
453 453  === 2.4.3  Battery Info ===
454 454  
361 +(((
362 +Check the battery voltage for LSE01.
363 +)))
455 455  
456 456  (((
457 457  Ex1: 0x0B45 = 2885mV
... ... @@ -465,7 +465,6 @@
465 465  
466 466  === 2.4.4  Signal Strength ===
467 467  
468 -
469 469  (((
470 470  NB-IoT Network signal Strength.
471 471  )))
... ... @@ -496,22 +496,65 @@
496 496  
497 497  
498 498  
499 -=== 2.4.5  Distance ===
407 +=== 2.4.5  Soil Moisture ===
500 500  
409 +(((
410 +(((
411 +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.
412 +)))
413 +)))
501 501  
502 -Get the distance. Flat object range 280mm - 7500mm.
415 +(((
416 +(((
417 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
418 +)))
419 +)))
503 503  
504 504  (((
505 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
422 +
506 506  )))
507 507  
508 508  (((
426 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
427 +)))
428 +
429 +
430 +
431 +=== 2.4.6  Soil Temperature ===
432 +
509 509  (((
510 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
434 +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
511 511  )))
436 +
437 +(((
438 +**Example**:
512 512  )))
513 513  
514 514  (((
442 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
443 +)))
444 +
445 +(((
446 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
447 +)))
448 +
449 +
450 +
451 +=== 2.4.7  Soil Conductivity (EC) ===
452 +
453 +(((
454 +Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
455 +)))
456 +
457 +(((
458 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
459 +)))
460 +
461 +(((
462 +Generally, the EC value of irrigation water is less than 800uS / cm.
463 +)))
464 +
465 +(((
515 515  
516 516  )))
517 517  
... ... @@ -519,11 +519,10 @@
519 519  
520 520  )))
521 521  
522 -=== 2.4.6  Digital Interrupt ===
473 +=== 2.4.8  Digital Interrupt ===
523 523  
524 -
525 525  (((
526 -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.
476 +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.
527 527  )))
528 528  
529 529  (((
... ... @@ -554,24 +554,19 @@
554 554  
555 555  
556 556  
557 -=== 2.4.7  ​+5V Output ===
507 +=== 2.4.9  ​+5V Output ===
558 558  
559 -
560 560  (((
561 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
510 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
562 562  )))
563 563  
564 564  
565 565  (((
566 566  The 5V output time can be controlled by AT Command.
567 -
568 -
569 569  )))
570 570  
571 571  (((
572 572  (% style="color:blue" %)**AT+5VT=1000**
573 -
574 -
575 575  )))
576 576  
577 577  (((
... ... @@ -582,12 +582,11 @@
582 582  
583 583  == 2.5  Downlink Payload ==
584 584  
530 +By default, NSE01 prints the downlink payload to console port.
585 585  
586 -By default, NDDS75 prints the downlink payload to console port.
532 +[[image:image-20220708133731-5.png]]
587 587  
588 -[[image:image-20220709100028-1.png]]
589 589  
590 -
591 591  (((
592 592  (% style="color:blue" %)**Examples:**
593 593  )))
... ... @@ -621,7 +621,7 @@
621 621  )))
622 622  
623 623  (((
624 -If payload = 0x04FF, it will reset the NDDS75
568 +If payload = 0x04FF, it will reset the NSE01
625 625  )))
626 626  
627 627  
... ... @@ -635,52 +635,76 @@
635 635  
636 636  == 2.6  ​LED Indicator ==
637 637  
582 +(((
583 +The NSE01 has an internal LED which is to show the status of different state.
638 638  
639 -The NDDS75 has an internal LED which is to show the status of different state.
640 640  
641 -
642 -* 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)
586 +* 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)
643 643  * Then the LED will be on for 1 second means device is boot normally.
644 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
588 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
645 645  * For each uplink probe, LED will be on for 500ms.
646 -
647 -(((
648 -
649 649  )))
650 650  
651 651  
652 652  
653 -== 2.7  ​Firmware Change Log ==
654 654  
595 +== 2.7  Installation in Soil ==
655 655  
597 +__**Measurement the soil surface**__
598 +
656 656  (((
657 -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]]
600 +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]]
658 658  )))
659 659  
603 +[[image:1657259653666-883.png]] ​
604 +
605 +
660 660  (((
661 661  
608 +
609 +(((
610 +Dig a hole with diameter > 20CM.
662 662  )))
663 663  
664 664  (((
665 -Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
614 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
666 666  )))
616 +)))
667 667  
618 +[[image:1654506665940-119.png]]
668 668  
620 +(((
621 +
622 +)))
669 669  
670 -== 2.8  ​Battery Analysis ==
671 671  
625 +== 2.8  ​Firmware Change Log ==
672 672  
673 -=== 2.8.1  ​Battery Type ===
674 674  
628 +Download URL & Firmware Change log
675 675  
630 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
631 +
632 +
633 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
634 +
635 +
636 +
637 +== 2.9  ​Battery Analysis ==
638 +
639 +=== 2.9.1  ​Battery Type ===
640 +
641 +
676 676  (((
677 -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.
643 +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.
678 678  )))
679 679  
646 +
680 680  (((
681 681  The battery is designed to last for several years depends on the actually use environment and update interval. 
682 682  )))
683 683  
651 +
684 684  (((
685 685  The battery related documents as below:
686 686  )))
... ... @@ -690,14 +690,13 @@
690 690  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
691 691  
692 692  (((
693 -[[image:image-20220709101450-2.png]]
661 +[[image:image-20220708140453-6.png]]
694 694  )))
695 695  
696 696  
697 697  
698 -=== 2.8.2  Power consumption Analyze ===
666 +=== 2.9.2  Power consumption Analyze ===
699 699  
700 -
701 701  (((
702 702  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.
703 703  )))
... ... @@ -730,13 +730,12 @@
730 730  And the Life expectation in difference case will be shown on the right.
731 731  )))
732 732  
733 -[[image:image-20220709110451-3.png]]
700 +[[image:image-20220708141352-7.jpeg]]
734 734  
735 735  
736 736  
737 -=== 2.8.3  ​Battery Note ===
704 +=== 2.9.3  ​Battery Note ===
738 738  
739 -
740 740  (((
741 741  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.
742 742  )))
... ... @@ -743,11 +743,10 @@
743 743  
744 744  
745 745  
746 -=== 2.8.4  Replace the battery ===
712 +=== 2.9.4  Replace the battery ===
747 747  
748 -
749 749  (((
750 -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).
715 +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).
751 751  )))
752 752  
753 753  
... ... @@ -754,7 +754,6 @@
754 754  
755 755  = 3. ​ Access NB-IoT Module =
756 756  
757 -
758 758  (((
759 759  Users can directly access the AT command set of the NB-IoT module.
760 760  )))
... ... @@ -761,23 +761,19 @@
761 761  
762 762  (((
763 763  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/]] 
764 -
765 -
766 766  )))
767 767  
768 -[[image:1657333200519-600.png]]
730 +[[image:1657261278785-153.png]]
769 769  
770 770  
771 771  
772 772  = 4.  Using the AT Commands =
773 773  
774 -
775 775  == 4.1  Access AT Commands ==
776 776  
738 +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/]]
777 777  
778 -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]]
779 779  
780 -
781 781  AT+<CMD>?  : Help on <CMD>
782 782  
783 783  AT+<CMD>         : Run <CMD>
... ... @@ -851,7 +851,6 @@
851 851  
852 852  = ​5.  FAQ =
853 853  
854 -
855 855  == 5.1 ​ How to Upgrade Firmware ==
856 856  
857 857  
... ... @@ -864,14 +864,20 @@
864 864  )))
865 865  
866 866  (((
867 -(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
826 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
868 868  )))
869 869  
870 870  
871 871  
872 -= 6.  Trouble Shooting =
831 +== 5.2  Can I calibrate NSE01 to different soil types? ==
873 873  
833 +(((
834 +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]].
835 +)))
874 874  
837 +
838 += 6.  Trouble Shooting =
839 +
875 875  == 6.1  ​Connection problem when uploading firmware ==
876 876  
877 877  
... ... @@ -887,7 +887,6 @@
887 887  
888 888  == 6.2  AT Command input doesn't work ==
889 889  
890 -
891 891  (((
892 892  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.
893 893  
... ... @@ -898,7 +898,7 @@
898 898  = 7. ​ Order Info =
899 899  
900 900  
901 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
865 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
902 902  
903 903  
904 904  (% class="wikigeneratedid" %)
... ... @@ -913,7 +913,7 @@
913 913  
914 914  (% style="color:#037691" %)**Package Includes**:
915 915  
916 -* NDDS75 NB-IoT Distance Detect Sensor Node x 1
880 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
917 917  * External antenna x 1
918 918  )))
919 919  
... ... @@ -920,13 +920,10 @@
920 920  (((
921 921  
922 922  
923 -
924 924  (% style="color:#037691" %)**Dimension and weight**:
925 925  
926 -* Device Size: 13.0 x 5 x 4.5 cm
927 -* Device Weight: 150g
928 -* Package Size / pcs : 15 x 12x 5.5 cm
929 -* Weight / pcs : 220g
889 +* Size: 195 x 125 x 55 mm
890 +* Weight:   420g
930 930  )))
931 931  
932 932  (((
... ... @@ -938,8 +938,5 @@
938 938  
939 939  = 9.  Support =
940 940  
941 -
942 942  * 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.
943 943  * 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]]
944 -
945 -
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