Last modified by Mengting Qiu on 2024/04/02 16:44
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From version < 65.20 >
edited by Xiaoling
on 2022/07/08 16:05
To version < 90.2 >
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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
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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 -{{toc/}}
17 17  
18 18  
19 19  
... ... @@ -20,30 +20,22 @@
20 20  
21 21  
22 22  
23 -
24 24  = 1.  Introduction =
25 25  
26 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
18 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
27 27  
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.
24 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
25 +\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
26 +\\NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
27 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
28 +\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
29 +\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
33 33  )))
34 34  
35 -(((
36 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
37 -)))
38 -
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.
41 -)))
42 -
43 -(((
44 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
45 -)))
46 -
47 47  
48 48  )))
49 49  
... ... @@ -50,22 +50,23 @@
50 50  [[image:1654503236291-817.png]]
51 51  
52 52  
53 -[[image:1657245163077-232.png]]
38 +[[image:1657327959271-447.png]]
54 54  
55 55  
56 56  
57 57  == 1.2 ​ Features ==
58 58  
44 +
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
46 +* Ultra low power consumption
47 +* Distance Detection by Ultrasonic technology
48 +* Flat object range 280mm - 7500mm
49 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
50 +* 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  
... ... @@ -86,58 +86,72 @@
86 86  * - B20 @H-FDD: 800MHz
87 87  * - B28 @H-FDD: 700MHz
88 88  
89 -Probe(% style="color:#037691" %)** Specification:**
75 +(% 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.
77 +* Li/SOCI2 un-chargeable battery
78 +* Capacity: 8500mAh
79 +* Self Discharge: <1% / Year @ 25°C
80 +* Max continuously current: 130mA
81 +* Max boost current: 2A, 1 second
92 92  
93 -[[image:image-20220708101224-1.png]]
83 +(% style="color:#037691" %)**Power Consumption**
94 94  
85 +* STOP Mode: 10uA @ 3.3v
86 +* Max transmit power: 350mA@3.3v
95 95  
96 96  
97 97  == ​1.4  Applications ==
98 98  
91 +* Smart Buildings & Home Automation
92 +* Logistics and Supply Chain Management
93 +* Smart Metering
99 99  * Smart Agriculture
95 +* Smart Cities
96 +* Smart Factory
100 100  
101 101  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
102 102  ​
103 103  
101 +
102 +
104 104  == 1.5  Pin Definitions ==
105 105  
106 106  
107 -[[image:1657246476176-652.png]]
106 +[[image:1657328609906-564.png]]
108 108  
109 109  
110 110  
111 -= 2.  Use NSE01 to communicate with IoT Server =
110 += 2.  Use NDDS75 to communicate with IoT Server =
112 112  
113 113  == 2.1  How it works ==
114 114  
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.
115 +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:
120 +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  
127 +[[image:1657328659945-416.png]]
131 131  
129 +(((
130 +
131 +)))
132 132  
133 -== 2.2 ​ Configure the NSE01 ==
134 134  
134 +== 2.2 ​ Configure the NDDS75 ==
135 135  
136 +
136 136  === 2.2.1 Test Requirement ===
137 137  
138 -
139 139  (((
140 -To use NSE01 in your city, make sure meet below requirements:
140 +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.
... ... @@ -145,11 +145,11 @@
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
148 +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]]
152 +[[image:1657328756309-230.png]]
153 153  
154 154  
155 155  
... ... @@ -164,18 +164,19 @@
164 164  )))
165 165  
166 166  
167 -[[image:1657249468462-536.png]]
167 +[[image:1657328884227-504.png]]
168 168  
169 169  
170 170  
171 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
171 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
172 172  
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.
175 +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  
179 +[[image:image-20220709092052-2.png]]
179 179  
180 180  **Connection:**
181 181  
... ... @@ -195,13 +195,13 @@
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.
199 +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]]
202 +[[image:1657329814315-101.png]]
202 202  
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/]]
205 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]
205 205  )))
206 206  
207 207  
... ... @@ -219,48 +219,44 @@
219 219  
220 220  For parameter description, please refer to AT command set
221 221  
222 -[[image:1657249793983-486.png]]
223 +[[image:1657330452568-615.png]]
223 223  
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 +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.
226 226  
227 -[[image:1657249831934-534.png]]
228 +[[image:1657330472797-498.png]]
228 228  
229 229  
230 230  
231 231  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
232 232  
233 -This feature is supported since firmware version v1.0.1
234 234  
235 -
236 236  * (% 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
238 238  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
239 239  
240 -[[image:1657249864775-321.png]]
239 +[[image:1657330501006-241.png]]
241 241  
242 242  
243 -[[image:1657249930215-289.png]]
242 +[[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  
251 -
252 252  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
253 253  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
254 254  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
255 255  * (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
256 256  * (% 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
254 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
255 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
259 259  
260 260  [[image:1657249978444-674.png]]
261 261  
262 262  
263 -[[image:1657249990869-686.png]]
260 +[[image:1657330723006-866.png]]
264 264  
265 265  
266 266  (((
... ... @@ -271,16 +271,14 @@
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]]
275 +[[image:image-20220709093918-1.png]]
281 281  
282 282  
283 -[[image:1657250255956-604.png]]
278 +[[image:image-20220709093918-2.png]]
284 284  
285 285  
286 286  
... ... @@ -302,35 +302,49 @@
302 302  
303 303  == 2.3  Uplink Payload ==
304 304  
305 -In this mode, uplink payload includes in total 18 bytes
300 +In this mode, uplink payload includes in total 14 bytes
306 306  
302 +
307 307  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
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"]]
306 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
307 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
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.
310 +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]]
314 +[[image:1657331036973-987.png]]
319 319  
320 -
316 +(((
321 321  The payload is ASCII string, representative same HEX:
318 +)))
322 322  
323 -0x72403155615900640c7817075e0a8c02f900 where:
320 +(((
321 +0x72403155615900640c6c19029200 where:
322 +)))
324 324  
325 -* Device ID: 0x 724031556159 = 724031556159
326 -* Version: 0x0064=100=1.0.0
324 +* (((
325 +Device ID: 0x724031556159 = 724031556159
326 +)))
327 +* (((
328 +Version: 0x0064=100=1.0.0
329 +)))
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
331 +* (((
332 +BAT: 0x0c6c = 3180 mV = 3.180V
333 +)))
334 +* (((
335 +Signal: 0x19 = 25
336 +)))
337 +* (((
338 +Distance: 0x0292= 658 mm
339 +)))
340 +* (((
341 +Interrupt: 0x00 = 0
342 +)))
334 334  
335 335  
336 336  
... ... @@ -846,6 +846,13 @@
846 846  
847 847  
848 848  
858 +== 5.2  Can I calibrate NSE01 to different soil types? ==
859 +
860 +(((
861 +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]].
862 +)))
863 +
864 +
849 849  = 6.  Trouble Shooting =
850 850  
851 851  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -865,10 +865,11 @@
865 865  
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.
884 +
885 +
868 868  )))
869 869  
870 870  
871 -
872 872  = 7. ​ Order Info =
873 873  
874 874  
... ... @@ -887,7 +887,6 @@
887 887  
888 888  (% style="color:#037691" %)**Package Includes**:
889 889  
890 -
891 891  * NSE01 NB-IoT Soil Moisture & EC Sensor x 1
892 892  * External antenna x 1
893 893  )))
... ... @@ -897,7 +897,6 @@
897 897  
898 898  (% style="color:#037691" %)**Dimension and weight**:
899 899  
900 -
901 901  * Size: 195 x 125 x 55 mm
902 902  * Weight:   420g
903 903  )))
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