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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 65.20
edited by Xiaoling
on 2022/07/08 16:05
Change comment: There is no comment for this version
To version 104.2
edited by Xiaoling
on 2022/09/09 10:26
Change comment: There is no comment for this version

Summary

Details

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Title
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1 -NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
... ... @@ -1,16 +1,10 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:image-20220709085040-1.png||height="542" width="524"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 -
9 -
10 -
11 -
12 -
13 -
14 14  **Table of Contents:**
15 15  
16 16  {{toc/}}
... ... @@ -20,55 +20,64 @@
20 20  
21 21  
22 22  
23 -
24 24  = 1.  Introduction =
25 25  
26 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
27 27  
20 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
21 +
28 28  (((
29 29  
30 30  
31 31  (((
32 -Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
26 +(((
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.
33 33  )))
34 34  
35 35  (((
36 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
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.
37 37  )))
38 38  
39 39  (((
40 -The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
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.
41 41  )))
42 42  
43 43  (((
44 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
39 +NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
45 45  )))
46 46  
47 -
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)
48 48  )))
49 49  
50 -[[image:1654503236291-817.png]]
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 +)))
51 51  
51 +
52 +)))
52 52  
53 -[[image:1657245163077-232.png]]
54 +[[image:1657327959271-447.png]]
54 54  
55 55  
56 56  
57 57  == 1.2 ​ Features ==
58 58  
60 +
59 59  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 -* Monitor Soil Moisture
61 -* Monitor Soil Temperature
62 -* Monitor Soil Conductivity
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
63 63  * AT Commands to change parameters
64 64  * Uplink on periodically
65 65  * Downlink to change configure
66 66  * IP66 Waterproof Enclosure
67 -* Ultra-Low Power consumption
68 -* AT Commands to change parameters
69 69  * Micro SIM card slot for NB-IoT SIM
70 70  * 8500mAh Battery for long term use
71 71  
74 +
72 72  == 1.3  Specification ==
73 73  
74 74  
... ... @@ -86,75 +86,95 @@
86 86  * - B20 @H-FDD: 800MHz
87 87  * - B28 @H-FDD: 700MHz
88 88  
89 -Probe(% style="color:#037691" %)** Specification:**
92 +(% style="color:#037691" %)**Battery:**
90 90  
91 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
94 +* Li/SOCI2 un-chargeable battery
95 +* Capacity: 8500mAh
96 +* Self Discharge: <1% / Year @ 25°C
97 +* Max continuously current: 130mA
98 +* Max boost current: 2A, 1 second
92 92  
93 -[[image:image-20220708101224-1.png]]
100 +(% style="color:#037691" %)**Power Consumption**
94 94  
102 +* STOP Mode: 10uA @ 3.3v
103 +* Max transmit power: 350mA@3.3v
95 95  
96 96  
97 97  == ​1.4  Applications ==
98 98  
108 +
109 +* Smart Buildings & Home Automation
110 +* Logistics and Supply Chain Management
111 +* Smart Metering
99 99  * Smart Agriculture
113 +* Smart Cities
114 +* Smart Factory
100 100  
101 101  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
102 102  ​
103 103  
119 +
120 +
121 +
104 104  == 1.5  Pin Definitions ==
105 105  
106 106  
107 -[[image:1657246476176-652.png]]
125 +[[image:1657328609906-564.png]]
108 108  
109 109  
110 110  
111 -= 2.  Use NSE01 to communicate with IoT Server =
129 += 2.  Use NDDS75 to communicate with IoT Server =
112 112  
131 +
113 113  == 2.1  How it works ==
114 114  
115 115  
116 116  (((
117 -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.
136 +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.
118 118  )))
119 119  
120 120  
121 121  (((
122 -The diagram below shows the working flow in default firmware of NSE01:
141 +The diagram below shows the working flow in default firmware of NDDS75:
123 123  )))
124 124  
125 -[[image:image-20220708101605-2.png]]
126 -
127 127  (((
128 128  
129 129  )))
130 130  
148 +[[image:1657328659945-416.png]]
131 131  
150 +(((
151 +
152 +)))
132 132  
133 -== 2.2 ​ Configure the NSE01 ==
134 134  
155 +== 2.2 ​ Configure the NDDS75 ==
135 135  
157 +
136 136  === 2.2.1 Test Requirement ===
137 137  
138 138  
139 139  (((
140 -To use NSE01 in your city, make sure meet below requirements:
162 +To use NDDS75 in your city, make sure meet below requirements:
141 141  )))
142 142  
143 143  * Your local operator has already distributed a NB-IoT Network there.
144 -* The local NB-IoT network used the band that NSE01 supports.
166 +* The local NB-IoT network used the band that NDDS75 supports.
145 145  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
146 146  
147 147  (((
148 -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
170 +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.
149 149  )))
150 150  
151 151  
152 -[[image:1657249419225-449.png]]
174 +[[image:1657328756309-230.png]]
153 153  
154 154  
155 155  
156 156  === 2.2.2 Insert SIM card ===
157 157  
180 +
158 158  (((
159 159  Insert the NB-IoT Card get from your provider.
160 160  )))
... ... @@ -164,19 +164,22 @@
164 164  )))
165 165  
166 166  
167 -[[image:1657249468462-536.png]]
190 +[[image:1657328884227-504.png]]
168 168  
169 169  
170 170  
171 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
194 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
172 172  
196 +
173 173  (((
174 174  (((
175 -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.
199 +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.
176 176  )))
177 177  )))
178 178  
203 +[[image:image-20220709092052-2.png]]
179 179  
205 +
180 180  **Connection:**
181 181  
182 182   (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
... ... @@ -195,13 +195,14 @@
195 195  * Flow Control: (% style="color:green" %)**None**
196 196  
197 197  (((
198 -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.
224 +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.
199 199  )))
200 200  
201 -[[image:image-20220708110657-3.png]]
227 +[[image:1657329814315-101.png]]
202 202  
229 +
203 203  (((
204 -(% 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/]]
231 +(% 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]]**
205 205  )))
206 206  
207 207  
... ... @@ -208,59 +208,76 @@
208 208  
209 209  === 2.2.4 Use CoAP protocol to uplink data ===
210 210  
211 -(% 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/]]
212 212  
239 +(% 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/]]**
213 213  
241 +
242 +(((
214 214  **Use below commands:**
244 +)))
215 215  
216 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
217 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
218 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
246 +* (((
247 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
248 +)))
249 +* (((
250 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
251 +)))
252 +* (((
253 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
219 219  
255 +
256 +
257 +)))
258 +
259 +(((
220 220  For parameter description, please refer to AT command set
221 221  
222 -[[image:1657249793983-486.png]]
262 +
263 +)))
223 223  
265 +[[image:1657330452568-615.png]]
224 224  
225 -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.
226 226  
227 -[[image:1657249831934-534.png]]
228 228  
269 +(((
270 +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.
229 229  
272 +
273 +)))
230 230  
231 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
275 +[[image:1657330472797-498.png]]
232 232  
233 -This feature is supported since firmware version v1.0.1
234 234  
235 235  
236 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
279 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
280 +
281 +
282 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
237 237  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
238 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
284 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
239 239  
240 -[[image:1657249864775-321.png]]
286 +[[image:1657330501006-241.png]]
241 241  
242 242  
243 -[[image:1657249930215-289.png]]
289 +[[image:1657330533775-472.png]]
244 244  
245 245  
246 246  
247 247  === 2.2.6 Use MQTT protocol to uplink data ===
248 248  
249 -This feature is supported since firmware version v110
250 250  
296 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
297 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
298 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
299 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
300 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
301 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
302 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
251 251  
252 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
253 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
254 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
255 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
256 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
257 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
258 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
259 -
260 260  [[image:1657249978444-674.png]]
261 261  
262 262  
263 -[[image:1657249990869-686.png]]
307 +[[image:1657330723006-866.png]]
264 264  
265 265  
266 266  (((
... ... @@ -271,75 +271,129 @@
271 271  
272 272  === 2.2.7 Use TCP protocol to uplink data ===
273 273  
274 -This feature is supported since firmware version v110
275 275  
276 -
277 277  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
278 278  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
279 279  
280 -[[image:1657250217799-140.png]]
322 +[[image:image-20220709093918-1.png]]
281 281  
282 282  
283 -[[image:1657250255956-604.png]]
325 +[[image:image-20220709093918-2.png]]
284 284  
285 285  
286 286  
287 287  === 2.2.8 Change Update Interval ===
288 288  
331 +
289 289  User can use below command to change the (% style="color:green" %)**uplink interval**.
290 290  
291 291  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
292 292  
293 293  (((
294 -(% style="color:red" %)**NOTE:**
295 -)))
337 +(% style="color:red" %)**NOTE 1: By default, the device will send an uplink message every 1 hour.**
296 296  
297 -(((
298 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
339 +
299 299  )))
300 300  
342 +(% style="color:red" %)**NOTE 2: When the firmware version is v1.3.2 and later firmware:**
301 301  
344 +(% style="color:red" %)**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
302 302  
346 +
347 +
303 303  == 2.3  Uplink Payload ==
304 304  
305 -In this mode, uplink payload includes in total 18 bytes
306 306  
307 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
351 +=== 2.3.1  Before Firmware 1.3.2 ===
352 +
353 +
354 +In this mode, uplink payload includes in total 14 bytes
355 +
356 +(% 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: 80px;" %)**2**|=(% style="width: 90px;" %)**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" %)[[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"]]
359 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
360 +|(% 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 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
363 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
315 315  )))
316 316  
317 317  
318 -[[image:image-20220708111918-4.png]]
367 +[[image:1657331036973-987.png]]
319 319  
320 320  
321 -The payload is ASCII string, representative same HEX:
370 +(((
371 +The payload is **ASCII** string, representative same HEX:
372 +)))
322 322  
323 -0x72403155615900640c7817075e0a8c02f900 where:
374 +(((
375 +0x72403155615900640c6c19029200 where:
376 +)))
324 324  
325 -* Device ID: 0x 724031556159 = 724031556159
326 -* Version: 0x0064=100=1.0.0
378 +* (((
379 +Device ID: 0x724031556159 = 724031556159
380 +)))
381 +* (((
382 +Version:  0x0064=100=1.0.0
383 +)))
327 327  
328 -* BAT: 0x0c78 = 3192 mV = 3.192V
329 -* Singal: 0x17 = 23
330 -* Soil Moisture: 0x075e= 1886 = 18.86  %
331 -* Soil Temperature:0x0a8c =2700=27 °C
332 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
333 -* Interrupt: 0x00 = 0
385 +* (((
386 +BAT:  0x0c6c = 3180 mV = 3.180V
387 +)))
388 +* (((
389 +Signal: 0x19 = 25
390 +)))
391 +* (((
392 +Distance: 0x0292= 658 mm
393 +)))
394 +* (((
395 +Interrupt: 0x00 = 0
334 334  
335 335  
336 336  
337 337  
400 +
401 +)))
402 +
403 +=== **2.3.2  Since firmware v1.3.2** ===
404 +
405 +
406 +In this mode, uplink payload includes 69 bytes in total by default.
407 +
408 +Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded.
409 +
410 +(% border="2" style="background-color:#ffffcc; color:green; width:896px" %)
411 +|(% style="width:95px" %)**Size(bytes)**|(% style="width:84px" %)**8**|(% style="width:44px" %)2|(% style="width:48px" %)2|(% style="width:123px" %)1|(% style="width:55px" %)1|(% style="width:80px" %)1|(% style="width:77px" %)2|(% style="width:94px" %)4|(% style="width:77px" %)2|(% style="width:116px" %)4
412 +|(% style="width:95px" %)**Value**|(% style="width:84px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:48px" %)BAT|(% style="width:123px" %)Signal Strength|(% style="width:55px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:77px" %)Distance|(% style="width:94px" %)Timestamp|(% style="width:77px" %)Distance|(% style="width:116px" %)Timestamp.......
413 +
414 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
415 +
416 +[[image:image-20220908175246-1.png]]
417 +
418 +
419 +The payload is ASCII string, representative same HEX:
420 +
421 +0x(% style="color:red" %)f867787050213317(% style="color:blue" %)0084(% style="color:green" %)0cf4(% style="color:red" %)1e(% style="color:blue" %)01(% style="color:green" %)00(% style="color:red" %)**//00396319bb32//**00396319baf0//**00396319ba3c**//00396319b988//**00396319b8d4**//00396319b820//**00396319b76c**//00396319b6b8//**00396319b604**//(%%) where:
422 +
423 +* (% style="color:green" %)Device ID: f867787050213317 = f867787050213317
424 +* (% style="color:red" %)Version: 0x0084=132=1.3.2
425 +* (% style="color:green" %)BAT: 0x0cf4 = 3316 mV = 3.316V
426 +* (% style="color:blue" %)Singal: 0x1e = 30
427 +* (% style="color:red" %)Mod: 0x01 = 1
428 +* Interrupt: 0x00= 0
429 +* Distance: 0x0039= 57 = 57
430 +* Time stamp : 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
431 +* Distance,Time stamp : 00396319baf0
432 +* (% style="color:red" %) 8 sets of recorded data: Distance,Time stamp : //**00396319ba3c**//,.......
433 +
434 +
338 338  == 2.4  Payload Explanation and Sensor Interface ==
339 339  
340 340  
341 341  === 2.4.1  Device ID ===
342 342  
440 +
343 343  (((
344 344  By default, the Device ID equal to the last 6 bytes of IMEI.
345 345  )))
... ... @@ -346,10 +346,12 @@
346 346  
347 347  (((
348 348  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
447 +
448 +
349 349  )))
350 350  
351 351  (((
352 -**Example:**
452 +(% style="color:blue" %)**Example :**
353 353  )))
354 354  
355 355  (((
... ... @@ -357,19 +357,32 @@
357 357  )))
358 358  
359 359  (((
360 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
460 +The Device ID is stored in a none-erase area, Upgrade the firmware or run (% style="color:blue" %)**AT+FDR**(%%) won't erase Device ID.
361 361  )))
362 362  
363 363  
464 +(% style="color:red" %)**NOTE: When the firmware version is v1.3.2 and later firmware:**
364 364  
466 +(% style="color:red" %)**By default, the Device ID equal to the last 15 bits of IMEI.**
467 +
468 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
469 +
470 +
471 +(% style="color:blue" %)**Example :**
472 +
473 +AT+DEUI=868411056754138
474 +
475 +
476 +
365 365  === 2.4.2  Version Info ===
366 366  
479 +
367 367  (((
368 368  Specify the software version: 0x64=100, means firmware version 1.00.
369 369  )))
370 370  
371 371  (((
372 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
485 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
373 373  )))
374 374  
375 375  
... ... @@ -376,9 +376,6 @@
376 376  
377 377  === 2.4.3  Battery Info ===
378 378  
379 -(((
380 -Check the battery voltage for LSE01.
381 -)))
382 382  
383 383  (((
384 384  Ex1: 0x0B45 = 2885mV
... ... @@ -392,6 +392,7 @@
392 392  
393 393  === 2.4.4  Signal Strength ===
394 394  
505 +
395 395  (((
396 396  NB-IoT Network signal Strength.
397 397  )))
... ... @@ -422,65 +422,22 @@
422 422  
423 423  
424 424  
425 -=== 2.4.5  Soil Moisture ===
536 +=== 2.4.5  Distance ===
426 426  
427 -(((
428 -(((
429 -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.
430 -)))
431 -)))
432 432  
433 -(((
434 -(((
435 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
436 -)))
437 -)))
539 +Get the distance. Flat object range 280mm - 7500mm.
438 438  
439 439  (((
440 -
542 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
441 441  )))
442 442  
443 443  (((
444 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
445 -)))
446 -
447 -
448 -
449 -=== 2.4.6  Soil Temperature ===
450 -
451 451  (((
452 -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
547 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
453 453  )))
454 -
455 -(((
456 -**Example**:
457 457  )))
458 458  
459 459  (((
460 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
461 -)))
462 -
463 -(((
464 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
465 -)))
466 -
467 -
468 -
469 -=== 2.4.7  Soil Conductivity (EC) ===
470 -
471 -(((
472 -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).
473 -)))
474 -
475 -(((
476 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
477 -)))
478 -
479 -(((
480 -Generally, the EC value of irrigation water is less than 800uS / cm.
481 -)))
482 -
483 -(((
484 484  
485 485  )))
486 486  
... ... @@ -488,10 +488,11 @@
488 488  
489 489  )))
490 490  
491 -=== 2.4.8  Digital Interrupt ===
559 +=== 2.4.6  Digital Interrupt ===
492 492  
561 +
493 493  (((
494 -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.
563 +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.
495 495  )))
496 496  
497 497  (((
... ... @@ -522,19 +522,24 @@
522 522  
523 523  
524 524  
525 -=== 2.4.9  ​+5V Output ===
594 +=== 2.4.7  ​+5V Output ===
526 526  
596 +
527 527  (((
528 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
598 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
529 529  )))
530 530  
531 531  
532 532  (((
533 533  The 5V output time can be controlled by AT Command.
604 +
605 +
534 534  )))
535 535  
536 536  (((
537 537  (% style="color:blue" %)**AT+5VT=1000**
610 +
611 +
538 538  )))
539 539  
540 540  (((
... ... @@ -545,11 +545,12 @@
545 545  
546 546  == 2.5  Downlink Payload ==
547 547  
548 -By default, NSE01 prints the downlink payload to console port.
549 549  
550 -[[image:image-20220708133731-5.png]]
623 +By default, NDDS75 prints the downlink payload to console port.
551 551  
625 +[[image:image-20220709100028-1.png]]
552 552  
627 +
553 553  (((
554 554  (% style="color:blue" %)**Examples:**
555 555  )))
... ... @@ -583,7 +583,7 @@
583 583  )))
584 584  
585 585  (((
586 -If payload = 0x04FF, it will reset the NSE01
661 +If payload = 0x04FF, it will reset the NDDS75
587 587  )))
588 588  
589 589  
... ... @@ -595,78 +595,100 @@
595 595  
596 596  
597 597  
598 -== 2.6  ​LED Indicator ==
673 +== 2.6  Distance alarm function(Since firmware v1.3.2) ==
599 599  
600 -(((
601 -The NSE01 has an internal LED which is to show the status of different state.
602 602  
676 +(% style="color:blue" %)** ➢ AT Command:**
603 603  
604 -* 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)
605 -* Then the LED will be on for 1 second means device is boot normally.
606 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
607 -* For each uplink probe, LED will be on for 500ms.
608 -)))
678 +(% style="color:#037691" %)** AT+ LDDSALARM=min,max**
609 609  
680 +² When min=0, and max≠0, Alarm higher than max
610 610  
682 +² When min≠0, and max=0, Alarm lower than min
611 611  
684 +² When min≠0 and max≠0, Alarm higher than max or lower than min
612 612  
613 -== 2.7  Installation in Soil ==
614 614  
615 -__**Measurement the soil surface**__
687 +(% style="color:blue" %)** Example:**
616 616  
617 -(((
618 -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]]
619 -)))
689 +**AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
620 620  
621 -[[image:1657259653666-883.png]] ​
622 622  
623 623  
624 -(((
625 -
693 +== 2.7  Set the number of data to be uploaded and the recording time ==
626 626  
627 -(((
628 -Dig a hole with diameter > 20CM.
629 -)))
630 630  
631 -(((
632 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
633 -)))
634 -)))
696 +(% style="color:blue" %)** ➢ AT Command:**
635 635  
636 -[[image:1654506665940-119.png]]
698 +(% style="color:#037691" %)** AT+TR=900** (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
637 637  
700 +(% style="color:#037691" %)** AT+NOUD=8** (%%) ~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
701 +
702 +
703 +
704 +== 2.8  Read or Clear cached data ==
705 +
706 +
707 +(% style="color:blue" %)** ➢ AT Command:**
708 +
709 +(% style="color:#037691" %)** AT+CDP ** (%%) ~/~/ Read cached data
710 +
711 +
712 +[[image:image-20220908175333-2.png]]
713 +
714 +
715 +(% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/ Clear cached data
716 +
717 +
718 +
719 +== 2.9  ​LED Indicator ==
720 +
721 +
722 +The NDDS75 has an internal LED which is to show the status of different state.
723 +
724 +
725 +* 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)
726 +* Then the LED will be on for 1 second means device is boot normally.
727 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
728 +* For each uplink probe, LED will be on for 500ms.
729 +
638 638  (((
639 639  
640 640  )))
641 641  
642 642  
643 -== 2.8  ​Firmware Change Log ==
644 644  
736 +== 2.10  ​Firmware Change Log ==
645 645  
646 -Download URL & Firmware Change log
647 647  
648 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
739 +(((
740 +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]]
741 +)))
649 649  
743 +(((
744 +
745 +)))
650 650  
651 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
747 +(((
748 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
749 +)))
652 652  
653 653  
654 654  
655 -== 2.9  ​Battery Analysis ==
753 +== 2.11  ​Battery Analysis ==
656 656  
657 -=== 2.9.1  ​Battery Type ===
658 658  
756 +=== 2.11.1  ​Battery Type ===
659 659  
758 +
660 660  (((
661 -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.
760 +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.
662 662  )))
663 663  
664 -
665 665  (((
666 666  The battery is designed to last for several years depends on the actually use environment and update interval. 
667 667  )))
668 668  
669 -
670 670  (((
671 671  The battery related documents as below:
672 672  )))
... ... @@ -676,13 +676,14 @@
676 676  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
677 677  
678 678  (((
679 -[[image:image-20220708140453-6.png]]
776 +[[image:image-20220709101450-2.png]]
680 680  )))
681 681  
682 682  
683 683  
684 -=== 2.9.2  Power consumption Analyze ===
781 +=== 2.11.2  Power consumption Analyze ===
685 685  
783 +
686 686  (((
687 687  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.
688 688  )))
... ... @@ -715,12 +715,13 @@
715 715  And the Life expectation in difference case will be shown on the right.
716 716  )))
717 717  
718 -[[image:image-20220708141352-7.jpeg]]
816 +[[image:image-20220709110451-3.png]]
719 719  
720 720  
721 721  
722 -=== 2.9.3  ​Battery Note ===
820 +=== 2.11.3  ​Battery Note ===
723 723  
822 +
724 724  (((
725 725  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.
726 726  )))
... ... @@ -727,10 +727,11 @@
727 727  
728 728  
729 729  
730 -=== 2.9.4  Replace the battery ===
829 +=== 2.11.4  Replace the battery ===
731 731  
831 +
732 732  (((
733 -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).
833 +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).
734 734  )))
735 735  
736 736  
... ... @@ -737,6 +737,7 @@
737 737  
738 738  = 3. ​ Access NB-IoT Module =
739 739  
840 +
740 740  (((
741 741  Users can directly access the AT command set of the NB-IoT module.
742 742  )))
... ... @@ -743,19 +743,23 @@
743 743  
744 744  (((
745 745  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/]] 
847 +
848 +
746 746  )))
747 747  
748 -[[image:1657261278785-153.png]]
851 +[[image:1657333200519-600.png]]
749 749  
750 750  
751 751  
752 752  = 4.  Using the AT Commands =
753 753  
857 +
754 754  == 4.1  Access AT Commands ==
755 755  
756 -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/]]
757 757  
861 +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]]
758 758  
863 +
759 759  AT+<CMD>?  : Help on <CMD>
760 760  
761 761  AT+<CMD>         : Run <CMD>
... ... @@ -795,7 +795,23 @@
795 795  
796 796  AT+SERVADDR  : Server Address
797 797  
903 +AT+TR      : Get or Set record time"
798 798  
905 +AT+APN     : Get or set the APN
906 +
907 +AT+FBAND   : Get or Set whether to automatically modify the frequency band
908 +
909 +AT+DNSCFG  : Get or Set DNS Server
910 +
911 +AT+GETSENSORVALUE   : Returns the current sensor measurement
912 +
913 +AT+NOUD      : Get or Set the number of data to be uploaded
914 +
915 +AT+CDP     : Read or Clear cached data
916 +
917 +AT+LDDSALARM : Get or Set alarm of distance
918 +
919 +
799 799  (% style="color:#037691" %)**COAP Management**      
800 800  
801 801  AT+URI            : Resource parameters
... ... @@ -829,6 +829,7 @@
829 829  
830 830  = ​5.  FAQ =
831 831  
953 +
832 832  == 5.1 ​ How to Upgrade Firmware ==
833 833  
834 834  
... ... @@ -841,7 +841,7 @@
841 841  )))
842 842  
843 843  (((
844 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
966 +(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
845 845  )))
846 846  
847 847  
... ... @@ -848,6 +848,7 @@
848 848  
849 849  = 6.  Trouble Shooting =
850 850  
973 +
851 851  == 6.1  ​Connection problem when uploading firmware ==
852 852  
853 853  
... ... @@ -863,16 +863,18 @@
863 863  
864 864  == 6.2  AT Command input doesn't work ==
865 865  
989 +
866 866  (((
867 867  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.
992 +
993 +
868 868  )))
869 869  
870 870  
871 -
872 872  = 7. ​ Order Info =
873 873  
874 874  
875 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1000 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
876 876  
877 877  
878 878  (% class="wikigeneratedid" %)
... ... @@ -887,8 +887,7 @@
887 887  
888 888  (% style="color:#037691" %)**Package Includes**:
889 889  
890 -
891 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
1015 +* NDDS75 NB-IoT Distance Detect Sensor Node x 1
892 892  * External antenna x 1
893 893  )))
894 894  
... ... @@ -895,11 +895,13 @@
895 895  (((
896 896  
897 897  
1022 +
898 898  (% style="color:#037691" %)**Dimension and weight**:
899 899  
900 -
901 -* Size: 195 x 125 x 55 mm
902 -* Weight:   420g
1025 +* Device Size: 13.0 x 5 x 4.5 cm
1026 +* Device Weight: 150g
1027 +* Package Size / pcs : 15 x 12x 5.5 cm
1028 +* Weight / pcs : 220g
903 903  )))
904 904  
905 905  (((
... ... @@ -911,5 +911,6 @@
911 911  
912 912  = 9.  Support =
913 913  
1040 +
914 914  * 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.
915 915  * 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]]
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