Last modified by Mengting Qiu on 2024/04/02 17:03
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From version < 60.1 >
edited by Xiaoling
on 2022/11/17 14:59
To version < 53.2 >
edited by Xiaoling
on 2022/11/17 11:08
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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  
21 21  (((
22 -The Dragino NDS03A is an (% style="color:blue" %)**Open/Close NB-IoT Door Sensor**(%%). It detects door (% style="color:blue" %)**open/close status**(%%) and (% style="color:blue" %)**uplinks**(%%) to IoT server via NB-IoT network. NDS03A can connect two door sensors. user can see the door status, open duration, open counts in the IoT Server.
23 -)))
23 +The Dragino NDS03A is an Open/Close NB-IoT Door Sensor. It detects door open/close status and uplinks to IoT server via NB-IoT network. NDS03A can connect two door sensors.user can see the door status, open duration, open counts in the IoT Server.
24 24  
25 -(((
26 -The NDS03A will send periodically data (% style="color:blue" %)**every 4 hours** (%%)as well as for each door open/close action. It also counts the door open times and calculates the last door open duration. Users can also disable the uplink for each open/close event, instead, NDS03A can count each open event and uplink periodically.
27 -)))
25 +The NDS03A will send periodically data every 4 hours as well as for each door open/close action. It also counts the door open times and calculates the last door open duration. Users can also disable the uplink for each open/close event, instead, NDS03A can count each open event and uplink periodically.
28 28  
29 -(((
30 -NDS03A has a (% style="color:blue" %)**Datalog feature**(%%), it will record the open/close event and the user can retrieve the history from NB-IoT.
31 -)))
27 +NDS03A has a Datalog feature, it will record the open/close event and the user can retrieve the history from NB-IoT.
32 32  
33 -(((
34 -NDS03A has the(% style="color:blue" %)**open alarm feature**(%%), user can set this feature so the device will send an alarm if the door has been open for a certain time.
35 -)))
29 +NDS03A has the open alarm feature, user can set this feature so the device will send an alarm if the door has been open for a certain time.
36 36  
37 -(((
38 38  NDS03A is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
39 39  )))
40 40  
41 41  (((
42 -NarrowBand-Internet of Things (NB-IoT) is a (% style="color:blue" %)**standards-based low power wide area (LPWA) technologyTCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
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 +\\CPN01 supports different uplink methods including (% style="color:blue" %)**TCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
37 +\\CPN01 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long-term use of up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
38 +\\To use CPN01, user needs to check if there is NB-IoT coverage in the field and with the Nb-IoT bands that CPN01 supports. If local operator support it, user needs to get a (% style="color:blue" %)**NB-IoT SIM card**(%%) from the operator and install into CPN01 to get NB-IoT network connection.
43 43  )))
44 44  
45 -(((
46 -NDS03A is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long-term use of up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
47 -)))
41 +​
48 48  
49 -(((
50 -To use NDS03A, user needs to check if there is NB-IoT coverage in the field and with the Nb-IoT bands that NDS03A supports. If local operator support it, user needs to get a (% style="color:blue" %)**NB-IoT SIM card**(%%) from the operator and install into NDS03A to get NB-IoT network connection.
51 -)))
52 52  
53 -
54 -
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
51 +* Uplink on periodically and open/close event
63 63  * Datalog feature
64 64  * Uplink periodically
65 65  * Downlink to change configure
... ... @@ -71,52 +71,51 @@
71 71  * 8500mAh Battery for long-term use
72 72  
73 73  
63 +== 1.3  Specification ==
74 74  
75 -== 1.3  Storage & Operation ==
76 76  
66 +(% style="color:blue" %)**Common DC Characteristics:**
77 77  
78 -Temperature -40°C to +85°C
68 +* Supply Voltage: 2.1v ~~ 3.6v
69 +* Operating Temperature: -40 ~~ 85°C
79 79  
71 +(% style="color:blue" %)**NB-IoT Spec:**
80 80  
81 -== 1.4  Mechanical ==
73 +* - B1 @H-FDD: 2100MHz
74 +* - B3 @H-FDD: 1800MHz
75 +* - B8 @H-FDD: 900MHz
76 +* - B5 @H-FDD: 850MHz
77 +* - B20 @H-FDD: 800MHz
78 +* - B28 @H-FDD: 700MHz
82 82  
83 83  
84 -[[image:image-20221117114937-4.png]]
81 +== 1.4  Installation ==
85 85  
86 86  
87 -[[image:image-20221117114949-5.png]]
84 +Connect CPN01 to an Open Close sensor like below. So it can detect the Open/Close event.
88 88  
86 +[[image:image-20221021110329-1.png]]
89 89  
90 -[[image:image-20221117115010-6.png]]
91 91  
89 +[[image:image-20221022234602-2.png||height="288" width="922"]]
92 92  
93 93  
92 +
94 94  == 1.5 ​ Applications ==
95 95  
96 96  
97 -[[image:image-20221117114842-3.png]]
96 +* Open/Close Detection
97 +* Pulse meter application
98 +* Dry Contact Detection
98 98  
99 99  
101 +== 1.6  Mechanical ==
100 100  
101 -== 1.6  Specification ==
102 102  
104 +​[[image:image-20221021110415-3.png]]
103 103  
104 -(% style="color:blue" %)**Common DC Characteristics:**
105 105  
106 -* Supply Voltage: 2.1v ~~ 3.6v
107 -* Operating Temperature: -40 ~~ 85°C
108 108  
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]]
117 +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  
157 +
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.
161 +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:
163 +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 ==
169 +== 2.2 ​ Configure CPN01 ==
190 190  
171 +
191 191  === 2.2.1 Test Requirement ===
192 192  
193 193  
194 -To use NDS03A in your city, make sure to meet below requirements:
175 +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.
178 +* 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.
181 +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]]
183 +[[image:image-20221023000439-3.png]]
203 203  
204 204   ​
205 205  
... ... @@ -215,10 +215,10 @@
215 215  
216 216  
217 217  
218 -=== 2.2.3 Connect USB – TTL to NDS03A and configure it ===
199 +=== 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.
202 +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  
... ... @@ -241,11 +241,11 @@
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**(%%).
225 +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.
229 +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]]
... ... @@ -271,7 +271,7 @@
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.
255 +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  
... ... @@ -347,11 +347,11 @@
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)
331 +* (% 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.
335 +1.  By default, the device will send an uplink message every 1 hour.
355 355  
356 356  
357 357  
... ... @@ -889,6 +889,7 @@
889 889  * Size: 195 x 125 x 55 mm
890 890  * Weight:   420g
891 891  
873 +
892 892  = 9.  Support =
893 893  
894 894  
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