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edited by Xiaoling
on 2022/05/12 17:02
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1 -Contents:
1 +**Contents:**
2 2  
3 +{{toc/}}
3 3  
5 +
4 4  = 1. Introduction =
5 5  
6 6  In the TCP IP Client mode, LoRa Gateway can accept LoRa or LoRaWAN packets and send it to the TCP/IP server.
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16 16  
17 17  == 2.2 Typology & Instruction ==
18 18  
19 -[[image:https://wiki.dragino.com/images/thumb/7/75/LPS8_TCP_0.png/600px-LPS8_TCP_0.png||height="370" width="600"]]
21 +[[image:image-20220527144058-1.png]]
20 20  
21 21  Network Structure
22 22  
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27 27  
28 28  == 3.1 Support Hardware ==
29 29  
30 -* LG01N, OLG01N
31 -* LG02, OLG02
32 +* [[LG01-N>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/143-lg01n.html]], [[OLG01-N>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/144-olg01n.html]]
33 +* [[LG02>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/135-lg02.html]], [[OLG02>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/136-olg02.html]]
32 32  
33 33  
34 34  == 3.2 Typology ==
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35 35  
36 36  The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format.
37 37  
38 -[[image:https://wiki.dragino.com/images/thumb/5/54/TCP_FORWARD_1.png/600px-TCP_FORWARD_1.png||height="380" width="600"]]
40 +[[image:image-20220527144300-2.png]]
39 39  
40 40  TCP/IP Forward working topology
41 41  
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44 44  
45 45  === 3.3.1 Select TCP-IP Client mode ===
46 46  
47 -[[image:https://wiki.dragino.com/images/thumb/b/ba/TCP_FORWARD_2.png/600px-TCP_FORWARD_2.png||height="159" width="600"]]
49 +[[image:image-20220527144723-3.png]]
48 48  
49 49  Select TCP-IP Client mode
50 50  
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65 65  Configure TCP Server Info
66 66  
67 67  
68 -=== 3.4 About uplink data format from End Node ===
70 +=== 3.3.4 About uplink data format from End Node ===
69 69  
70 70  The LoRa end node should upload the data with below format:
71 71  
72 -{{{Uplink Format: <Channel_ID>data
73 -For example, if we have configured 2 channels 12345 and 34567.
74 +(% class="box" %)
75 +(((
76 +Uplink Format: <Channel_ID>data
77 +For example, if we have configured 2 channels 12345 and 34567.
74 74  And there is are three LoRa End nodes sending: 12345,34567,78
75 75  The LG02 will accept the data from 12345 and 34567, it will ignore the data from Node 78
76 -Case 1:
80 +**Case 1**:
77 77   Node 12345 send <12345>field1=0.0&field2=1102.0
78 78   Node 34567 doesn’t send anyting
79 -The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"}
80 -Case 2:
83 + The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"}
84 +**Case 2**:
81 81   Node 12345 send <12345>field1=0.0&field2=1102.0
82 82   Node 34567 send <34567>temp=34
83 -The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"}
84 -}}}
87 + The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"}
88 +)))
85 85  
86 86  [[image:https://wiki.dragino.com/images/thumb/2/22/TCP_FORWARD_5.png/600px-TCP_FORWARD_5.png||height="152" width="600"]]
87 87  
88 88  Configure TCP Server Info
89 89  
90 -{{{LoRa End Device reference source code: .
91 -}}}
94 +LoRa End Device reference source code: [[check this link>>url:https://github.com/dragino/Arduino-Profile-Examples/blob/master/libraries/Dragino/examples/IoTServer/ThingSpeak/MQTT_Client/MQTT_DHT11_Client_updata_to_ThingSpeak_/MQTT_DHT11_Client_updata_to_ThingSpeak_.ino]].
92 92  
93 93  
94 94  == 3.4 Instruction After Firmware lgw~-~-build~-~-v5.4.1612428704~-~-20210204-1653 ==
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113 113  
114 114  The LoRa end node should upload the data with below format:
115 115  
116 -{{{Uplink Format: <Channel_ID>data
119 +(% class="box" %)
120 +(((
121 +Uplink Format: **<Channel_ID>data**
117 117  And there is a LoRa End node sending below packets:
118 118  *<12345>Hello From Sensor1
119 -}}}
124 +)))
120 120  
121 121  
122 -{{{LG01/LG02 will uplink 12345:Hello From Sensor1 and usr can use logread -f to check the log.
123 -Thu Feb 4 08:21:49 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now
124 -Thu Feb 4 08:21:53 2021 daemon.info tcp_process.sh[18564]: /var/iot/channels/ CREATE 12345
125 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: Check for sensor update
126 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: Found Data at Local Channels: 12345
127 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:
128 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:-----
129 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:server: 10.130.2.149
130 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:port: 60000
131 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:decoder: LG01/LG02 Raw Data
132 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:tcp_data: 12345:Hello From Sensor1;
133 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:------
127 +(% class="box" %)
128 +(((
129 +LG01/LG02 will uplink 12345:Hello From Sensor1 and usr can use logread -f to check the log.
130 +Thu Feb  4 08:21:49 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now
131 +Thu Feb  4 08:21:53 2021 daemon.info tcp_process.sh[18564]: /var/iot/channels/ CREATE 12345
132 +Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]: Check for sensor update
133 +Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]: Found Data at Local Channels: 12345
134 +Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:
135 +Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:~-~-~-~--
136 +Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:server: 10.130.2.149
137 +Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:port: 60000
138 +Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:decoder: LG01/LG02 Raw Data
139 +Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:tcp_data: 12345:Hello From Sensor1;
140 +Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:~-~-~-~-~-~-
141 +)))
134 134  
135 -}}}
136 136  
137 137  and TCP server get:
138 138  
139 -[[~[~[image:https://wiki.dragino.com/images/thumb/a/a5/TCP_FORWARD_8.png/600px-TCP_FORWARD_8.png~|~|height="307" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:TCP_FORWARD_8.png]]
146 +[[image:https://wiki.dragino.com/images/thumb/a/a5/TCP_FORWARD_8.png/600px-TCP_FORWARD_8.png||height="307" width="600"]]
140 140  
141 141  TCP Server
142 142  
143 -{{{LoRa End Device reference source code: .
144 -}}}
150 +LoRa End Device reference source code: [[check this link>>url:https://github.com/dragino/Arduino-Profile-Examples/blob/master/libraries/Dragino/examples/IoTServer/ThingSpeak/MQTT_Client/MQTT_DHT11_Client_updata_to_ThingSpeak_/MQTT_DHT11_Client_updata_to_ThingSpeak_.ino]].
145 145  
152 +
146 146  = 4. Reference =
147 147  
148 148  Set up a TCP/IP server use node.js: [[Reference Link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/customized_script/&file=node_tcp_server.txt]]
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