Last modified by Mengting Qiu on 2024/04/02 17:03
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From version < 61.1 >
edited by Xiaoling
on 2022/11/17 15:03
To version < 56.1 >
edited by Xiaoling
on 2022/11/17 11:49
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Summary

Details

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Content
... ... @@ -15,6 +15,7 @@
15 15  
16 16  = 1.  Introduction =
17 17  
18 +
18 18  == 1.1 ​ What is NDS03A NB-IoT Open/Close Door Sensor ==
19 19  
20 20  
... ... @@ -51,7 +51,9 @@
51 51  )))
52 52  
53 53  
55 +​
54 54  
57 +
55 55  == ​1.2  Features ==
56 56  
57 57  
... ... @@ -59,7 +59,7 @@
59 59  * Open/Close detect
60 60  * Open/Close statistics
61 61  * Monitor Battery Level
62 -* connect two door sensors
65 +* Uplink on periodically and open/close event
63 63  * Datalog feature
64 64  * Uplink periodically
65 65  * Downlink to change configure
... ... @@ -70,53 +70,49 @@
70 70  * Micro SIM card slot for NB-IoT SIM
71 71  * 8500mAh Battery for long-term use
72 72  
76 +== 1.3  Specification ==
73 73  
74 74  
75 -== 1.3  Storage & Operation ==
79 +(% style="color:blue" %)**Common DC Characteristics:**
76 76  
81 +* Supply Voltage: 2.1v ~~ 3.6v
82 +* Operating Temperature: -40 ~~ 85°C
77 77  
78 -Temperature -40°C to +85°C
84 +(% style="color:blue" %)**NB-IoT Spec:**
79 79  
86 +* - B1 @H-FDD: 2100MHz
87 +* - B3 @H-FDD: 1800MHz
88 +* - B8 @H-FDD: 900MHz
89 +* - B5 @H-FDD: 850MHz
90 +* - B20 @H-FDD: 800MHz
91 +* - B28 @H-FDD: 700MHz
80 80  
81 -== 1.4  Mechanical ==
93 +== 1.4  Installation ==
82 82  
83 83  
84 -[[image:image-20221117114937-4.png]]
96 +Connect CPN01 to an Open Close sensor like below. So it can detect the Open/Close event.
85 85  
98 +[[image:image-20221021110329-1.png]]
86 86  
87 -[[image:image-20221117114949-5.png]]
88 88  
101 +[[image:image-20221022234602-2.png||height="288" width="922"]]
89 89  
90 -[[image:image-20221117115010-6.png]]
91 91  
92 92  
93 -
94 94  == 1.5 ​ Applications ==
95 95  
96 96  
97 -[[image:image-20221117114842-3.png]]
108 +* Open/Close Detection
109 +* Pulse meter application
110 +* Dry Contact Detection
98 98  
112 +== 1.6  Mechanical ==
99 99  
100 100  
101 -== 1.6  Specification ==
115 +​[[image:image-20221021110415-3.png]]
102 102  
103 103  
104 -(% style="color:blue" %)**Common DC Characteristics:**
105 105  
106 -* Supply Voltage: 2.1v ~~ 3.6v
107 -* Operating Temperature: -40 ~~ 85°C
108 -
109 -(% style="color:blue" %)**NB-IoT Spec:**
110 -
111 -* - B1 @H-FDD: 2100MHz
112 -* - B3 @H-FDD: 1800MHz
113 -* - B8 @H-FDD: 900MHz
114 -* - B5 @H-FDD: 850MHz
115 -* - B20 @H-FDD: 800MHz
116 -* - B28 @H-FDD: 700MHz
117 -
118 -
119 -
120 120  == 1.7  Pin Definitions and Switch ==
121 121  
122 122  
... ... @@ -126,7 +126,7 @@
126 126  === 1.7.1  Pin Definition ===
127 127  
128 128  
129 -The device is pre-configured to connect to a door sensor. The other pins are not used. If user wants to know more about other pins, please refer to the user manual of LSN50v2 at:  [[https:~~/~~/www.dropbox.com/sh/djkxs7mr17y94mi/AABVlWbM9uzK9OA3mXyAT10Za?dl=0>>https://www.dropbox.com/sh/djkxs7mr17y94mi/AABVlWbM9uzK9OA3mXyAT10Za?dl=0]]
128 +CPN01 is pre-configured to connect to two external wires. The other pins are not used. If user wants to know more about other pins, please refer to the **[[LSN50v2 User Manual>>doc:Main.User Manual for LoRaWAN End Nodes.LSN50 & LSN50-V2 - LoRaWAN Sensor Node User Manual.WebHome]]**.
130 130  
131 131  
132 132  
... ... @@ -164,42 +164,35 @@
164 164  
165 165  
166 166  
167 -== 1.8  Magnet Distance ==
168 -
169 -
170 -(% style="color:blue" %)**Wood Door:**(%%) 10 ~~ 30mm
171 -
172 -(% style="color:blue" %)**Iron Door:**(%%)**  **30 ~~ 45mm
173 -
174 -
175 -
176 176  = 2.  Use CPN01 to communicate with IoT Server =
177 177  
168 +
178 178  == 2.1  How it works ==
179 179  
180 180  
181 -In this user case, the NDS03A is installed on the door edge to detect the open/close event and send the status to the NB-IoT server. The NB-IoT network will forward this value to IoT server via the protocol defined by NDS03A.
172 +The CPN01 is equipped with an NB-IoT module, the pre-loaded firmware in CPN01 will get (% style="color:blue" %)**Open/Close Event or Count**(%%) from sensor and send the value to the NB-IoT network. The NB-IoT network will forward this value to IoT server via the protocol defined by CPN01.
182 182  
183 -The diagram below shows the working flow in the default firmware of NDS03A:
174 +The diagram below shows the working flow in the default firmware of CPN01:
184 184  
185 185  [[image:image-20221021110615-5.png]]
186 186  
187 187  
188 188  
189 -== 2.2 ​ Configure NDS03A ==
180 +== 2.2 ​ Configure CPN01 ==
190 190  
182 +
191 191  === 2.2.1 Test Requirement ===
192 192  
193 193  
194 -To use NDS03A in your city, make sure to meet below requirements:
186 +To use CPN01 in your city, make sure to meet below requirements:
195 195  
196 196  * Your local operator has already distributed an NB-IoT Network.
197 -* The local NB-IoT network used the band that NDS03A supports.
189 +* The local NB-IoT network used the band that CPN01 supports.
198 198  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
199 199  
200 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDS03A will use** (% style="color:red" %)CoAP(120.24.4.116:5683)(%%)** or raw (% style="color:red" %)**UDP(120.24.4.116:5601) **(%%)or (% style="color:red" %)**MQTT(120.24.4.116:1883) **(%%)or (% style="color:red" %)**TCP(120.24.4.116:5600)protocol**(%%) to send data to the test server.
192 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The CPN01 will use** (% style="color:red" %)CoAP(120.24.4.116:5683)(%%)** or raw (% style="color:red" %)**UDP(120.24.4.116:5601) **(%%)or (% style="color:red" %)**MQTT(120.24.4.116:1883) **(%%)or (% style="color:red" %)**TCP(120.24.4.116:5600)protocol**(%%) to send data to the test server.
201 201  
202 -[[image:image-20221117142300-1.png]]
194 +[[image:image-20221023000439-3.png]]
203 203  
204 204   ​
205 205  
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215 215  
216 216  
217 217  
218 -=== 2.2.3 Connect USB – TTL to NDS03A and configure it ===
210 +=== 2.2.3 Connect USB – TTL to CPN01 and configure it ===
219 219  
220 220  
221 -User need to configure NDS03A via serial port to set the (% style="color:red" %)**Server Address** / **Uplink Topic**(%%) to define where and how-to uplink packets. NDS03A support AT Commands, user can use a USB to TTL adapter to connect to NDS03A and use AT Commands to configure it, as below.
213 +User need to configure CPN01 via serial port to set the (% style="color:red" %)**Server Address** / **Uplink Topic**(%%) to define where and how-to uplink packets. CPN01 support AT Commands, user can use a USB to TTL adapter to connect to CPN01 and use AT Commands to configure it, as below.
222 222  
223 223  (% style="color:blue" %)**Connection:**
224 224  
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241 241  
242 242  * Flow Control: (% style="color:red" %)**None**
243 243  
244 -Make sure the switch is in FLASH position, then power on NDS03A by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
236 +Make sure the switch is in FLASH position, then power on CPN01 by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
245 245  
246 246  ​[[image:image-20221021110817-7.png]]
247 247  
248 -NDS03A will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
240 +CPN01 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
249 249  
250 250  
251 251  (% style="color:red" %)**Note: the valid AT Commands can be found at:  **(%%)[[**https:~~/~~/www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0**>>url:https://www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0]]
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271 271  [[image:image-20221021110948-8.png]]
272 272  
273 273  
274 -After configuring the server address and (% style="color:green" %)**reset CPN01**(%%) (via AT+ATZ ), NDS03A will start to uplink sensor values to the CoAP server.
266 +After configuring the server address and (% style="color:green" %)**reset CPN01**(%%) (via AT+ATZ ), CPN01 will start to uplink sensor values to the CoAP server.
275 275  
276 276  [[image:image-20221021110956-9.png]] ​
277 277  
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347 347  
348 348  User can use below command to change the (% style="color:blue" %)**uplink interval**.
349 349  
350 -* (% style="color:#037691" %)**AT+TDC=14400      ** (%%) ~/~/ Set Update Interval to 14400s (4 hours)
342 +* (% style="color:#037691" %)**AT+TDC=7200      ** (%%) ~/~/ Set Update Interval to 7200s (2 hours)
351 351  
352 352  (% style="color:red" %)**NOTE:**
353 353  
354 -1.  By default, the device will send an uplink message every 4 hour.
346 +1.  By default, the device will send an uplink message every 1 hour.
355 355  
356 356  
357 357  
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