Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 40.1 >
edited by Edwin Chen
on 2022/10/23 00:07
To version < 33.1 >
edited by David Huang
on 2022/10/21 11:37
>
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Author
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1 -XWiki.Edwin
1 +XWiki.David
Content
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5 5  
6 6  = **1. Introduction** =
7 7  
8 -== **1.1 ​**What is CPN01 **NB-IoT** Pulse/Contact Sensor ==
8 +== **1.1 ​**What is CPN01 **NB-IOT** Pulse/Contact Sensor ==
9 9  
10 -The Dragino CPN01 is an (% style="color:blue" %)**NB-IoT Dry Contact Sensor**(%%). It detects open/close status and uplinks the info to IoT server via NB-IoT network. User can see the (% style="color:blue" %)**dry contact status, open time, and open counts**(%%) in the IoT Server.
10 +The Dragino CPL01 is a **NB-IOT Contact Sensor**. It detects open/close status and uplink to IoT server via LoRaWAN network. user can see the dry contact status, open time, open counts in the IoT Server.
11 11  
12 -The CPN01 will send periodically data every day as well as for each dry contact action. It also counts the contact open times and calculates the last open duration. Users can also disable the uplink for each Open/Close event, instead, device can count each open event and uplink periodically.
12 +The CPL01 will send periodically data every day as well as for each dry contact action. It also counts the contact open times and calculate last open duration. User can also disable the uplink for each open/close event, instead, device can count each open event and uplink periodically.
13 13  
14 -CPN01 has** (% style="color:blue" %)Open-Alarm feature(%%)**, user can set this feature so CPN01 will send an alarm if the contact has been open exceeds a certain time.
14 +CPL01 has the open alarm feature, user can set this feature so device will send Alarm if the contact has been open for a certain time.
15 15  
16 -CPN01 is designed for outdoor use. It has a weatherproof enclosure and industrial-level battery to work in low to high temperatures.
16 +CPL01 is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
17 17  
18 -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.
19 -\\CPN01 supports different uplink methods including (% style="color:blue" %)**TCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
20 -\\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)
21 -\\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.
18 +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.
19 +\\CPN01 supports different uplink methods include **TCP,MQTT,UDP and CoAP  **for different application requirement.
20 +\\CPN01 is powered by  **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)
21 +\\To use CPN01, user needs to check if there is NB-IoT coverage in local area and with the bands CPN01 supports. If the local operate support it, user needs to get a **NB-IoT SIM card** from local operator and install CPN01 to get NB-IoT network connection
22 22  
23 23  ​
24 24  
25 +
25 25  == **​1.2 Features** ==
26 26  
27 27  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
... ... @@ -30,7 +30,7 @@
30 30  * Monitor Battery Level
31 31  * Uplink on periodically and open/close event
32 32  * Datalog feature
33 -* Uplink periodically
34 +* Uplink on periodically
34 34  * Downlink to change configure
35 35  * Wall Mountable
36 36  * Outdoor Use
... ... @@ -37,7 +37,7 @@
37 37  * Ultra-Low Power consumption
38 38  * AT Commands to change parameters
39 39  * Micro SIM card slot for NB-IoT SIM
40 -* 8500mAh Battery for long-term use
41 +* 8500mAh Battery for long term use
41 41  
42 42  == **1.3  Specification** ==
43 43  
... ... @@ -57,13 +57,12 @@
57 57  
58 58  == **1.4 Installation** ==
59 59  
60 -Connect CPN01 to an Open Close sensor like below. So it can detect the Open/Close event.
61 +Connect CPL01 to an Open Close sensor like below. So it can detect the open/close event.
61 61  
62 62  [[image:image-20221021110329-1.png]]
63 63  
64 -[[image:image-20221022234602-2.png||height="288" width="922"]]
65 +[[image:image-20221021110340-2.png]]
65 65  
66 -
67 67  == **1.5 ​Applications** ==
68 68  
69 69  * Open/Close Detection
... ... @@ -80,62 +80,61 @@
80 80  
81 81  === **1.7.1 Pin Definition** ===
82 82  
83 -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]]**.
83 +CPL01 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 user manual of LSN50v2 at: [[https:~~/~~/www.dropbox.com/sh/djkxs7mr17y94mi/AABVlWbM9uzK9OA3mXyAT10Za?dl=0>>url:https://www.dropbox.com/sh/djkxs7mr17y94mi/AABVlWbM9uzK9OA3mXyAT10Za?dl=0]]
84 84  
85 -
86 86  === **1.7.2 Jumper JP2(Power ON/OFF)** ===
87 87  
87 +
88 88  Power on Device when putting this jumper.
89 89  
90 90  
91 +
91 91  === **1.7.3 BOOT MODE / SW1** ===
92 92  
93 93  
94 -1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. The firmware won't run.
95 +1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
95 95  
96 -2) Flash: working mode, the device starts to work for NB-IoT connection and sends out console output for further debugging.
97 +2) Flash: work mode, the device starts to work and send out console output for further debug
97 97  
98 98  
100 +
99 99  === **1.7.4 Reset Button** ===
100 100  
101 101  
102 102  Press to reboot the device.
103 103  
106 +== ==
104 104  
105 105  === **1.7.5 LED** ===
106 106  
107 107  
108 -The LED will blink when :
111 +It will flash:
109 109  
110 110  1. Boot the device in flash mode
111 111  1. Send an uplink packet
112 112  
113 -
114 114  = **2.  Use CPN01 to communicate with IoT Server** =
115 115  
116 116  == **2.1  How it works** ==
117 117  
118 -The CPN01 is equipped with an NB-IoT module, the pre-loaded firmware in CPN01 will get **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.
120 +The CPN01 is equipped with a NB-IoT module, the pre-loaded firmware in CPN01 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 CPN01.
119 119  
120 -The diagram below shows the working flow in the default firmware of CPN01:
122 +The diagram below shows the working flow in default firmware of CPN01:
121 121  
122 122  [[image:image-20221021110615-5.png]]
123 123  
126 +== **2.2 ​ Configure the CPN01** ==
124 124  
125 -== **2.2 ​ Configure CPN01** ==
126 -
127 127  === **2.2.1 Test Requirement** ===
128 128  
129 -To use CPN01 in your city, make sure to meet below requirements:
130 +To use CPN01 in your city, make sure meet below requirements:
130 130  
131 -* Your local operator has already distributed an NB-IoT Network.
132 +* Your local operator has already distributed a NB-IoT Network there.
132 132  * The local NB-IoT network used the band that CPN01 supports.
133 133  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
134 134  
135 -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 CoAP(120.24.4.116:5683) or raw UDP(120.24.4.116:5601) or MQTT(120.24.4.116:1883)or TCP(120.24.4.116:5600)protocol to send data to the test server.
136 +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 CoAP(120.24.4.116:5683) or raw UDP(120.24.4.116:5601) or MQTT(120.24.4.116:1883)or TCP(120.24.4.116:5600)protocol to send data to the test server
136 136  
137 -[[image:image-20221023000439-3.png]]
138 -
139 139   ​
140 140  
141 141  === **2.2.2 Insert SIM card** ===
... ... @@ -142,11 +142,10 @@
142 142  
143 143  Insert the NB-IoT Card get from your provider.
144 144  
145 -User needs to take out the NB-IoT module and insert the SIM card like below:
144 +User need to take out the NB-IoT module and insert the SIM card like below:
146 146  
147 147  [[image:image-20221021110745-6.png]] ​
148 148  
149 -
150 150  === **2.2.3 Connect USB – TTL to CPN01 to configure it** ===
151 151  
152 152  User need to configure CPN01 via serial port to set the **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.
... ... @@ -167,13 +167,10 @@
167 167  * Parity:  **None**
168 168  * Flow Control: **None**
169 169  
170 -Make sure the switch is in FLASH position, then power on CPN01 by connecting the (% style="color:yellow" %)**Yellow Jumper**(%%).
168 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on CPN01. CPN01 will output system info once power on as below, we can enter the **password: 12345678** to access AT Command input.
171 171  
172 172  ​[[image:image-20221021110817-7.png]]
173 173  
174 -CPN01 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
175 -
176 -
177 177  **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]]
178 178  
179 179  === **2.2.4 Use CoAP protocol to uplink data** ===
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269 269  
270 270  The payload is ASCII string, representative same HEX:
271 271  
272 -**0x (% style="color:red" %)__0xf867787050213317__  (% style="color:blue" %)__0064__ (% style="color:green" %)_0c78__  __(% style="color:#00b0f0" %)17__  __(% style="color:#7030a0" %)01__  __(% style="color:#d60093" %)00__  __(% style="color:#a14d07" %)01 __ __(% style="color:#0020b0" %)__ __00__  __(% style="color:#420042" %)000009__  __(% style="color:#663300" %) 000002__  __(% style="color:#d60093" %)6315537bb__  __(% style="color:#663300" %)// 0100000b02000002663510fed__  __0100000e0200000263510f39 010000000000000063510e85 010000000000000063510d2e 010000000000000063510c7a 010000000000000063510bc6 010000000000000063510954 010000000000000063510882 //(%%)**
267 +**0x (% style="color:red" %)__0xf867787050213317__  (% style="color:blue" %)__0064__ (% style="color:green" %)_0c78__  (% style="color:#00b0f0" %)__17__  (% style="color:#7030a0" %)__01__  (% style="color:#d60093" %)__00__  (% style="color:#a14d07" %)__01 __ (% style="color:#0020b0" %) __00__  (% style="color:#420042" %)__000009__  (% style="color:#663300" %)__  000002__  (% style="color:#d60093" %)__6315537bb__  (% style="color:#663300" %)//__ 0100000b02000002663510fed__  __0100000e0200000263510f39 010000000000000063510e85 010000000000000063510d2e 010000000000000063510c7a 010000000000000063510bc6 010000000000000063510954 010000000000000063510882 __//(%%)**
273 273  
274 274  where:
275 -*(% style="color:#037691" %) **Device ID:**(%%) 0x f867787050213317 = f867787050213317
270 +*(% style="color:#037691" %) **Device ID:**(%%) 0x f867787050213317 = f867787050213317**
276 276  
277 -*(% style="color:#037691" %) **Version:**(%%) 0x0064=100=1.0.0
272 +*(% style="color:#037691" %) **Version:**(%%) 0x0064=100=1.0.0**
278 278  
279 -*(% style="color:#037691" %) **BAT:**(%%) 0x0c78 = 3192 mV = 3.192V
274 +*(% style="color:#037691" %) **BAT:**(%%) 0x0c78 = 3192 mV = 3.192V**
280 280  
281 -*(% style="color:#037691" %) **Singal: **(%%)0x17 = 23
276 +*(% style="color:#037691" %) **Singal: **(%%)0x17 = 23**
282 282  
283 -*(% style="color:#037691" %) **Mod:**(%%) 0x01 = 1
278 +*(% style="color:#037691" %) **Mod:**(%%) 0x01 = 1**
284 284  
285 -*(% style="color:#037691" %) **Calculate Flag:**(%%) 0x00= 0
280 +*(% style="color:#037691" %) **Calculate Flag:**(%%) 0x00= 0**
286 286  
287 -*(% style="color:#037691" %) **Contact Status:**(%%) 0x00= 0
282 +*(% style="color:#037691" %) **Contact Status:**(%%) 0x00= 0**
288 288  
289 -*(% style="color:#037691" %) **Alarm:**(%%)0x00 =0
284 +*(% style="color:#037691" %) **Alarm:**(%%)0x00 =0**
290 290  
291 291  *(% style="color:#037691" %) **Total pulse:0x09 =0**
292 292  
293 -*(% style="color:#037691" %) **The last open duration:**(%%)0x02 =2
288 +*(% style="color:#037691" %) **The last open duration:**(%%)0x02 =2**
294 294  
295 -*(% style="color:#037691" %)**Time stamp :**(%%) 0x6315537b =1662342011
290 +*(% style="color:#037691" %)**Time stamp :**(%%) 0x6315537b =1662342011**
296 296  
297 -*(% style="color:#037691" %) **Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000b0200002663510fed
292 +*(% style="color:#037691" %) **Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000b0200002663510fed**
298 298  
299 -*(% style="color:#037691" %) **8 sets of recorded data: Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000e0200002663510f39,.......
294 +*(% style="color:#037691" %) **8 sets of recorded data: Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000e0200002663510f39,.......**
300 300  
301 301  == **2.4  Payload Explanation and Sensor Interface** ==
302 302  
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