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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 100.5
edited by Xiaoling
on 2022/08/22 14:39
Change comment: There is no comment for this version
To version 71.1
edited by Xiaoling
on 2022/07/09 08:42
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
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1 -(% style="text-align:center" %)
2 -[[image:image-20220709085040-1.png||height="542" width="524"]]
1 +[[image:image-20220709084207-3.jpeg||height="548" width="548"]]
3 3  
4 4  
5 5  
6 6  
7 7  
7 +
8 +
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  (((
... ... @@ -23,57 +23,39 @@
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.
26 +\\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.
27 +\\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.
28 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
29 +\\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)
30 +\\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.
33 +
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 -)))
36 +[[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 -)))
39 +[[image:1657245163077-232.png]]
45 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 50  
51 -
52 -)))
53 53  
54 -[[image:1657327959271-447.png]]
55 -
56 -
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
46 +* Monitor Soil Moisture
47 +* Monitor Soil Temperature
48 +* 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
53 +* Ultra-Low Power consumption
54 +* 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  
... ... @@ -82,7 +82,6 @@
82 82  * Supply Voltage: 2.1v ~~ 3.6v
83 83  * Operating Temperature: -40 ~~ 85°C
84 84  
85 -
86 86  (% style="color:#037691" %)**NB-IoT Spec:**
87 87  
88 88  * - B1 @H-FDD: 2100MHz
... ... @@ -92,99 +92,75 @@
92 92  * - B20 @H-FDD: 800MHz
93 93  * - B28 @H-FDD: 700MHz
94 94  
75 +Probe(% style="color:#037691" %)** Specification:**
95 95  
96 -(% style="color:#037691" %)**Battery:**
77 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
97 97  
98 -* Li/SOCI2 un-chargeable battery
99 -* Capacity: 8500mAh
100 -* Self Discharge: <1% / Year @ 25°C
101 -* Max continuously current: 130mA
102 -* Max boost current: 2A, 1 second
79 +[[image:image-20220708101224-1.png]]
103 103  
104 104  
105 -(% style="color:#037691" %)**Power Consumption**
106 106  
107 -* STOP Mode: 10uA @ 3.3v
108 -* Max transmit power: 350mA@3.3v
109 -
110 -
111 -
112 -
113 113  == ​1.4  Applications ==
114 114  
115 -
116 -* Smart Buildings & Home Automation
117 -* Logistics and Supply Chain Management
118 -* Smart Metering
119 119  * Smart Agriculture
120 -* Smart Cities
121 -* Smart Factory
122 122  
123 123  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
124 124  ​
125 125  
126 -
127 -
128 -
129 129  == 1.5  Pin Definitions ==
130 130  
131 131  
132 -[[image:1657328609906-564.png]]
93 +[[image:1657246476176-652.png]]
133 133  
134 134  
135 135  
136 -= 2.  Use NDDS75 to communicate with IoT Server =
97 += 2.  Use NSE01 to communicate with IoT Server =
137 137  
138 -
139 139  == 2.1  How it works ==
140 140  
141 141  
142 142  (((
143 -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.
103 +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.
144 144  )))
145 145  
146 146  
147 147  (((
148 -The diagram below shows the working flow in default firmware of NDDS75:
108 +The diagram below shows the working flow in default firmware of NSE01:
149 149  )))
150 150  
151 -(((
152 -
153 -)))
111 +[[image:image-20220708101605-2.png]]
154 154  
155 -[[image:1657328659945-416.png]]
156 -
157 157  (((
158 158  
159 159  )))
160 160  
161 161  
162 -== 2.2 ​ Configure the NDDS75 ==
163 163  
119 +== 2.2 ​ Configure the NSE01 ==
164 164  
121 +
165 165  === 2.2.1 Test Requirement ===
166 166  
167 167  
168 168  (((
169 -To use NDDS75 in your city, make sure meet below requirements:
126 +To use NSE01 in your city, make sure meet below requirements:
170 170  )))
171 171  
172 172  * Your local operator has already distributed a NB-IoT Network there.
173 -* The local NB-IoT network used the band that NDDS75 supports.
130 +* The local NB-IoT network used the band that NSE01 supports.
174 174  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
175 175  
176 176  (((
177 -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.
134 +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
178 178  )))
179 179  
180 180  
181 -[[image:1657328756309-230.png]]
138 +[[image:1657249419225-449.png]]
182 182  
183 183  
184 184  
185 185  === 2.2.2 Insert SIM card ===
186 186  
187 -
188 188  (((
189 189  Insert the NB-IoT Card get from your provider.
190 190  )))
... ... @@ -194,22 +194,19 @@
194 194  )))
195 195  
196 196  
197 -[[image:1657328884227-504.png]]
153 +[[image:1657249468462-536.png]]
198 198  
199 199  
200 200  
201 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
157 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
202 202  
203 -
204 204  (((
205 205  (((
206 -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.
161 +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.
207 207  )))
208 208  )))
209 209  
210 -[[image:image-20220709092052-2.png]]
211 211  
212 -
213 213  **Connection:**
214 214  
215 215   (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
... ... @@ -228,14 +228,13 @@
228 228  * Flow Control: (% style="color:green" %)**None**
229 229  
230 230  (((
231 -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.
184 +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.
232 232  )))
233 233  
234 -[[image:1657329814315-101.png]]
187 +[[image:image-20220708110657-3.png]]
235 235  
236 -
237 237  (((
238 -(% 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]]**
190 +(% 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/]]
239 239  )))
240 240  
241 241  
... ... @@ -242,71 +242,59 @@
242 242  
243 243  === 2.2.4 Use CoAP protocol to uplink data ===
244 244  
197 +(% 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/]]
245 245  
246 -(% 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/]]**
247 247  
248 -
249 -(((
250 250  **Use below commands:**
251 -)))
252 252  
253 -* (((
254 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
255 -)))
256 -* (((
257 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
258 -)))
259 -* (((
260 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
261 -)))
202 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
203 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
204 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
262 262  
263 -(((
264 264  For parameter description, please refer to AT command set
265 -)))
266 266  
267 -[[image:1657330452568-615.png]]
208 +[[image:1657249793983-486.png]]
268 268  
269 269  
211 +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.
270 270  
271 -(((
272 -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.
273 -)))
213 +[[image:1657249831934-534.png]]
274 274  
275 -[[image:1657330472797-498.png]]
276 276  
277 277  
278 -
279 279  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
280 280  
219 +This feature is supported since firmware version v1.0.1
281 281  
282 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
221 +
222 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
283 283  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
284 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
224 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
285 285  
226 +[[image:1657249864775-321.png]]
286 286  
287 -[[image:1657330501006-241.png]]
288 288  
229 +[[image:1657249930215-289.png]]
289 289  
290 -[[image:1657330533775-472.png]]
291 291  
292 292  
293 -
294 294  === 2.2.6 Use MQTT protocol to uplink data ===
295 295  
235 +This feature is supported since firmware version v110
296 296  
297 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
298 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
299 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
300 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
301 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
302 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
303 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
304 304  
238 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
239 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
240 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
241 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
242 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
243 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
244 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
305 305  
306 306  [[image:1657249978444-674.png]]
307 307  
308 308  
309 -[[image:1657330723006-866.png]]
249 +[[image:1657249990869-686.png]]
310 310  
311 311  
312 312  (((
... ... @@ -317,21 +317,21 @@
317 317  
318 318  === 2.2.7 Use TCP protocol to uplink data ===
319 319  
260 +This feature is supported since firmware version v110
320 320  
262 +
321 321  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
322 322  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
323 323  
266 +[[image:1657250217799-140.png]]
324 324  
325 -[[image:image-20220709093918-1.png]]
326 326  
269 +[[image:1657250255956-604.png]]
327 327  
328 -[[image:image-20220709093918-2.png]]
329 329  
330 330  
331 -
332 332  === 2.2.8 Change Update Interval ===
333 333  
334 -
335 335  User can use below command to change the (% style="color:green" %)**uplink interval**.
336 336  
337 337  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
... ... @@ -341,7 +341,7 @@
341 341  )))
342 342  
343 343  (((
344 -(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
284 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
345 345  )))
346 346  
347 347  
... ... @@ -348,62 +348,41 @@
348 348  
349 349  == 2.3  Uplink Payload ==
350 350  
291 +In this mode, uplink payload includes in total 18 bytes
351 351  
352 -In this mode, uplink payload includes in total 14 bytes
353 -
354 -
355 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
293 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
356 356  |=(% style="width: 60px;" %)(((
357 357  **Size(bytes)**
358 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
359 -|(% 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"]]
296 +)))|=(% 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**
297 +|(% 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"]]
360 360  
361 361  (((
362 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
300 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
363 363  )))
364 364  
365 365  
366 -[[image:1657331036973-987.png]]
304 +[[image:image-20220708111918-4.png]]
367 367  
368 368  
369 -(((
370 370  The payload is ASCII string, representative same HEX:
371 -)))
372 372  
373 -(((
374 -0x72403155615900640c6c19029200 where:
375 -)))
309 +0x72403155615900640c7817075e0a8c02f900 where:
376 376  
377 -* (((
378 -Device ID: 0x724031556159 = 724031556159
379 -)))
380 -* (((
381 -Version: 0x0064=100=1.0.0
382 -)))
311 +* Device ID: 0x 724031556159 = 724031556159
312 +* Version: 0x0064=100=1.0.0
383 383  
384 -* (((
385 -BAT: 0x0c6c = 3180 mV = 3.180V
386 -)))
387 -* (((
388 -Signal: 0x19 = 25
389 -)))
390 -* (((
391 -Distance: 0x0292= 658 mm
392 -)))
393 -* (((
394 -Interrupt: 0x00 = 0
314 +* BAT: 0x0c78 = 3192 mV = 3.192V
315 +* Singal: 0x17 = 23
316 +* Soil Moisture: 0x075e= 1886 = 18.86  %
317 +* Soil Temperature:0x0a8c =2700=27 °C
318 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
319 +* Interrupt: 0x00 = 0
395 395  
396 -
397 -
398 -
399 -)))
400 -
401 401  == 2.4  Payload Explanation and Sensor Interface ==
402 402  
403 403  
404 404  === 2.4.1  Device ID ===
405 405  
406 -
407 407  (((
408 408  By default, the Device ID equal to the last 6 bytes of IMEI.
409 409  )))
... ... @@ -410,8 +410,6 @@
410 410  
411 411  (((
412 412  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
413 -
414 -
415 415  )))
416 416  
417 417  (((
... ... @@ -423,7 +423,7 @@
423 423  )))
424 424  
425 425  (((
426 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
343 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
427 427  )))
428 428  
429 429  
... ... @@ -430,13 +430,12 @@
430 430  
431 431  === 2.4.2  Version Info ===
432 432  
433 -
434 434  (((
435 435  Specify the software version: 0x64=100, means firmware version 1.00.
436 436  )))
437 437  
438 438  (((
439 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
355 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
440 440  )))
441 441  
442 442  
... ... @@ -443,6 +443,9 @@
443 443  
444 444  === 2.4.3  Battery Info ===
445 445  
362 +(((
363 +Check the battery voltage for LSE01.
364 +)))
446 446  
447 447  (((
448 448  Ex1: 0x0B45 = 2885mV
... ... @@ -456,7 +456,6 @@
456 456  
457 457  === 2.4.4  Signal Strength ===
458 458  
459 -
460 460  (((
461 461  NB-IoT Network signal Strength.
462 462  )))
... ... @@ -487,22 +487,65 @@
487 487  
488 488  
489 489  
490 -=== 2.4.5  Distance ===
408 +=== 2.4.5  Soil Moisture ===
491 491  
410 +(((
411 +(((
412 +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.
413 +)))
414 +)))
492 492  
493 -Get the distance. Flat object range 280mm - 7500mm.
416 +(((
417 +(((
418 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
419 +)))
420 +)))
494 494  
495 495  (((
496 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
423 +
497 497  )))
498 498  
499 499  (((
427 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
428 +)))
429 +
430 +
431 +
432 +=== 2.4.6  Soil Temperature ===
433 +
500 500  (((
501 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
435 +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
502 502  )))
437 +
438 +(((
439 +**Example**:
503 503  )))
504 504  
505 505  (((
443 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
444 +)))
445 +
446 +(((
447 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
448 +)))
449 +
450 +
451 +
452 +=== 2.4.7  Soil Conductivity (EC) ===
453 +
454 +(((
455 +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).
456 +)))
457 +
458 +(((
459 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
460 +)))
461 +
462 +(((
463 +Generally, the EC value of irrigation water is less than 800uS / cm.
464 +)))
465 +
466 +(((
506 506  
507 507  )))
508 508  
... ... @@ -510,11 +510,10 @@
510 510  
511 511  )))
512 512  
513 -=== 2.4.6  Digital Interrupt ===
474 +=== 2.4.8  Digital Interrupt ===
514 514  
515 -
516 516  (((
517 -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.
477 +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.
518 518  )))
519 519  
520 520  (((
... ... @@ -545,24 +545,19 @@
545 545  
546 546  
547 547  
548 -=== 2.4.7  ​+5V Output ===
508 +=== 2.4.9  ​+5V Output ===
549 549  
550 -
551 551  (((
552 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
511 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
553 553  )))
554 554  
555 555  
556 556  (((
557 557  The 5V output time can be controlled by AT Command.
558 -
559 -
560 560  )))
561 561  
562 562  (((
563 563  (% style="color:blue" %)**AT+5VT=1000**
564 -
565 -
566 566  )))
567 567  
568 568  (((
... ... @@ -573,12 +573,11 @@
573 573  
574 574  == 2.5  Downlink Payload ==
575 575  
531 +By default, NSE01 prints the downlink payload to console port.
576 576  
577 -By default, NDDS75 prints the downlink payload to console port.
533 +[[image:image-20220708133731-5.png]]
578 578  
579 -[[image:image-20220709100028-1.png]]
580 580  
581 -
582 582  (((
583 583  (% style="color:blue" %)**Examples:**
584 584  )))
... ... @@ -612,7 +612,7 @@
612 612  )))
613 613  
614 614  (((
615 -If payload = 0x04FF, it will reset the NDDS75
569 +If payload = 0x04FF, it will reset the NSE01
616 616  )))
617 617  
618 618  
... ... @@ -626,52 +626,76 @@
626 626  
627 627  == 2.6  ​LED Indicator ==
628 628  
583 +(((
584 +The NSE01 has an internal LED which is to show the status of different state.
629 629  
630 -The NDDS75 has an internal LED which is to show the status of different state.
631 631  
632 -
633 -* 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)
587 +* 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)
634 634  * Then the LED will be on for 1 second means device is boot normally.
635 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
589 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
636 636  * For each uplink probe, LED will be on for 500ms.
637 -
638 -(((
639 -
640 640  )))
641 641  
642 642  
643 643  
644 -== 2.7  ​Firmware Change Log ==
645 645  
596 +== 2.7  Installation in Soil ==
646 646  
598 +__**Measurement the soil surface**__
599 +
647 647  (((
648 -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]]
601 +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]]
649 649  )))
650 650  
604 +[[image:1657259653666-883.png]] ​
605 +
606 +
651 651  (((
652 652  
609 +
610 +(((
611 +Dig a hole with diameter > 20CM.
653 653  )))
654 654  
655 655  (((
656 -Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
615 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
657 657  )))
617 +)))
658 658  
619 +[[image:1654506665940-119.png]]
659 659  
621 +(((
622 +
623 +)))
660 660  
661 -== 2.8  ​Battery Analysis ==
662 662  
626 +== 2.8  ​Firmware Change Log ==
663 663  
664 -=== 2.8.1  ​Battery Type ===
665 665  
629 +Download URL & Firmware Change log
666 666  
631 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
632 +
633 +
634 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
635 +
636 +
637 +
638 +== 2.9  ​Battery Analysis ==
639 +
640 +=== 2.9.1  ​Battery Type ===
641 +
642 +
667 667  (((
668 -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.
644 +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.
669 669  )))
670 670  
647 +
671 671  (((
672 672  The battery is designed to last for several years depends on the actually use environment and update interval. 
673 673  )))
674 674  
652 +
675 675  (((
676 676  The battery related documents as below:
677 677  )))
... ... @@ -681,14 +681,13 @@
681 681  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
682 682  
683 683  (((
684 -[[image:image-20220709101450-2.png]]
662 +[[image:image-20220708140453-6.png]]
685 685  )))
686 686  
687 687  
688 688  
689 -=== 2.8.2  Power consumption Analyze ===
667 +=== 2.9.2  Power consumption Analyze ===
690 690  
691 -
692 692  (((
693 693  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.
694 694  )))
... ... @@ -721,13 +721,12 @@
721 721  And the Life expectation in difference case will be shown on the right.
722 722  )))
723 723  
724 -[[image:image-20220709110451-3.png]]
701 +[[image:image-20220708141352-7.jpeg]]
725 725  
726 726  
727 727  
728 -=== 2.8.3  ​Battery Note ===
705 +=== 2.9.3  ​Battery Note ===
729 729  
730 -
731 731  (((
732 732  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.
733 733  )))
... ... @@ -734,11 +734,10 @@
734 734  
735 735  
736 736  
737 -=== 2.8.4  Replace the battery ===
713 +=== 2.9.4  Replace the battery ===
738 738  
739 -
740 740  (((
741 -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).
716 +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).
742 742  )))
743 743  
744 744  
... ... @@ -745,7 +745,6 @@
745 745  
746 746  = 3. ​ Access NB-IoT Module =
747 747  
748 -
749 749  (((
750 750  Users can directly access the AT command set of the NB-IoT module.
751 751  )))
... ... @@ -752,23 +752,19 @@
752 752  
753 753  (((
754 754  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/]] 
755 -
756 -
757 757  )))
758 758  
759 -[[image:1657333200519-600.png]]
731 +[[image:1657261278785-153.png]]
760 760  
761 761  
762 762  
763 763  = 4.  Using the AT Commands =
764 764  
765 -
766 766  == 4.1  Access AT Commands ==
767 767  
739 +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/]]
768 768  
769 -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]]
770 770  
771 -
772 772  AT+<CMD>?  : Help on <CMD>
773 773  
774 774  AT+<CMD>         : Run <CMD>
... ... @@ -842,7 +842,6 @@
842 842  
843 843  = ​5.  FAQ =
844 844  
845 -
846 846  == 5.1 ​ How to Upgrade Firmware ==
847 847  
848 848  
... ... @@ -855,14 +855,20 @@
855 855  )))
856 856  
857 857  (((
858 -(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
827 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
859 859  )))
860 860  
861 861  
862 862  
863 -= 6.  Trouble Shooting =
832 +== 5.2  Can I calibrate NSE01 to different soil types? ==
864 864  
834 +(((
835 +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]].
836 +)))
865 865  
838 +
839 += 6.  Trouble Shooting =
840 +
866 866  == 6.1  ​Connection problem when uploading firmware ==
867 867  
868 868  
... ... @@ -878,7 +878,6 @@
878 878  
879 879  == 6.2  AT Command input doesn't work ==
880 880  
881 -
882 882  (((
883 883  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.
884 884  
... ... @@ -889,7 +889,7 @@
889 889  = 7. ​ Order Info =
890 890  
891 891  
892 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
866 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
893 893  
894 894  
895 895  (% class="wikigeneratedid" %)
... ... @@ -904,7 +904,7 @@
904 904  
905 905  (% style="color:#037691" %)**Package Includes**:
906 906  
907 -* NDDS75 NB-IoT Distance Detect Sensor Node x 1
881 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
908 908  * External antenna x 1
909 909  )))
910 910  
... ... @@ -913,10 +913,8 @@
913 913  
914 914  (% style="color:#037691" %)**Dimension and weight**:
915 915  
916 -* Device Size: 13.0 x 5 x 4.5 cm
917 -* Device Weight: 150g
918 -* Package Size / pcs : 15 x 12x 5.5 cm
919 -* Weight / pcs : 220g
890 +* Size: 195 x 125 x 55 mm
891 +* Weight:   420g
920 920  )))
921 921  
922 922  (((
... ... @@ -928,8 +928,5 @@
928 928  
929 929  = 9.  Support =
930 930  
931 -
932 932  * 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.
933 933  * 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]]
934 -
935 -
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