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15	15
16	16	= 1.  Introduction =
17	17
18		-
19	19	== 1.1 ​ What is NDS03A NB-IoT Open/Close Door Sensor ==
20	20
21	21
...	...	@@ -52,9 +52,7 @@
52	52	)))
53	53
54	54
55		-​
56	56
57		-
58	58	== ​1.2  Features ==
59	59
60	60
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62	62	* Open/Close detect
63	63	* Open/Close statistics
64	64	* Monitor Battery Level
65		-* Uplink on periodically and open/close event
	62	+* connect two door sensors
66	66	* Datalog feature
67	67	* Uplink periodically
68	68	* Downlink to change configure
...	...	@@ -73,49 +73,53 @@
73	73	* Micro SIM card slot for NB-IoT SIM
74	74	* 8500mAh Battery for long-term use
75	75
76		-== 1.3  Specification ==
77	77
78	78
79		-(% style="color:blue" %)**Common DC Characteristics:**
	75	+== 1.3  Storage & Operation ==
80	80
81		-* Supply Voltage: 2.1v ~~ 3.6v
82		-* Operating Temperature: -40 ~~ 85°C
83	83
84		-(% style="color:blue" %)**NB-IoT Spec:**
	78	+Temperature -40°C to +85°C
85	85
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
92	92
93		-== 1.4  Installation ==
	81	+== 1.4  Mechanical ==
94	94
95	95
96		-Connect CPN01 to an Open Close sensor like below. So it can detect the Open/Close event.
	84	+[[image:image-20221117114937-4.png]]
97	97
98		-[[image:image-20221021110329-1.png]]
99	99
	87	+[[image:image-20221117114949-5.png]]
100	100
101		-[[image:image-20221022234602-2.png||height="288" width="922"]]
102	102
	90	+[[image:image-20221117115010-6.png]]
103	103
104	104
	93	+
105	105	== 1.5 ​ Applications ==
106	106
107	107
108		-* Open/Close Detection
109		-* Pulse meter application
110		-* Dry Contact Detection
	97	+[[image:image-20221117114842-3.png]]
111	111
112		-== 1.6  Mechanical ==
113	113
114	114
115		-​[[image:image-20221021110415-3.png]]
	101	+== 1.6  Specification ==
116	116
117	117
	104	+(% style="color:blue" %)**Common DC Characteristics:**
118	118
	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	+
119	119	== 1.7  Pin Definitions and Switch ==
120	120
121	121
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125	125	=== 1.7.1  Pin Definition ===
126	126
127	127
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]]**.
	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]]
129	129
130	130
131	131
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163	163
164	164
165	165
166		-= 2.  Use CPN01 to communicate with IoT Server =
	167	+== 1.8  Magnet Distance ==
167	167
168	168
	170	+(% style="color:blue" %)**Wood Door:**(%%) 10 ~~ 30mm
	171	+
	172	+(% style="color:blue" %)**Iron Door:**(%%)**  **30 ~~ 45mm
	173	+
	174	+
	175	+
	176	+= 2.  Use CPN01 to communicate with IoT Server =
	177	+
169	169	== 2.1  How it works ==
170	170
171	171
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.
	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.
173	173
174		-The diagram below shows the working flow in the default firmware of CPN01:
	183	+The diagram below shows the working flow in the default firmware of NDS03A:
175	175
176	176	[[image:image-20221021110615-5.png]]
177	177
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179	179
180	180	== 2.2 ​ Configure CPN01 ==
181	181
182		-
183	183	=== 2.2.1 Test Requirement ===
184	184
185	185
186		-To use CPN01 in your city, make sure to meet below requirements:
	194	+To use NDS03A in your city, make sure to meet below requirements:
187	187
188	188	* Your local operator has already distributed an NB-IoT Network.
189	189	* The local NB-IoT network used the band that CPN01 supports.
190	190	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
191	191
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.
	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.
193	193
194		-[[image:image-20221023000439-3.png]]
	202	+[[image:image-20221117142300-1.png]]
195	195
196	196	​
197	197

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