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Last modified by Xiaoling on 2024/01/22 10:31
From version 6.2
edited by Xiaoling
on 2022/05/27 14:48
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To version 1.2
edited by Xiaoling
on 2022/05/12 16:59
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1 -**Contents:**
1 +Contents:
2 2  
3 -{{toc/}}
4 4  
5 -
6 6  = 1. Introduction =
7 7  
8 8  In the TCP IP Client mode, LoRa Gateway can accept LoRa or LoRaWAN packets and send it to the TCP/IP server.
... ... @@ -18,7 +18,7 @@
18 18  
19 19  == 2.2 Typology & Instruction ==
20 20  
21 -[[image:image-20220527144058-1.png]]
19 +[[image:https://wiki.dragino.com/images/thumb/7/75/LPS8_TCP_0.png/600px-LPS8_TCP_0.png||height="370" width="600"]]
22 22  
23 23  Network Structure
24 24  
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27 27  
28 28  = 3. Raw LoRa Mode TCP Connection =
29 29  
30 -== 3.1 Support Hardware ==
28 +== Support Hardware ==
31 31  
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]]
30 +* LG01N, OLG01N
31 +* LG02, OLG02
34 34  
35 35  
36 -== 3.2 Typology ==
34 +== Typology ==
37 37  
38 38  The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format.
39 39  
40 -[[image:image-20220527144300-2.png]]
38 +[[~[~[image:https://wiki.dragino.com/images/thumb/5/54/TCP_FORWARD_1.png/600px-TCP_FORWARD_1.png~|~|height="380" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:TCP_FORWARD_1.png]]
41 41  
42 42  TCP/IP Forward working topology
43 43  
44 44  
45 -== 3.3 Instruction Before Firmware lgw~-~-build-v5.4.1606631585-20201129-1434 ==
43 +== Instruction Before Firmware lgw~-~-build-v5.4.1606631585-20201129-1434 ==
46 46  
47 -=== 3.3.1 Select TCP-IP Client mode ===
45 +=== Select TCP-IP Client mode ===
48 48  
49 -[[image:image-20220527144723-3.png]]
47 +[[~[~[image:https://wiki.dragino.com/images/thumb/b/ba/TCP_FORWARD_2.png/600px-TCP_FORWARD_2.png~|~|height="159" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:TCP_FORWARD_2.png]]
50 50  
51 51  Select TCP-IP Client mode
52 52  
53 53  
54 -=== 3.3.2 Configure the Radio channel ===
52 +=== Configure the Radio channel ===
55 55  
56 -[[image:image-20220527144755-4.png]]
54 +[[~[~[image:https://wiki.dragino.com/images/thumb/0/0e/TCP_FORWARD_3.png/600px-TCP_FORWARD_3.png~|~|height="406" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:TCP_FORWARD_3.png]]
57 57  
58 58  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
59 59  
60 60  
61 -=== 3.3.3 Configure TCP Server Info ===
59 +=== Configure TCP Server Info ===
62 62  
63 63  Note: Gateway may receive many LoRa packets, it will only transfer the packet with the same ID as specify in the channel.
64 64  
65 -[[image:image-20220527144837-5.png]]
63 +[[~[~[image:https://wiki.dragino.com/images/thumb/f/fb/TCP_FORWARD_4.png/600px-TCP_FORWARD_4.png~|~|height="330" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:TCP_FORWARD_4.png]]
66 66  
67 67  Configure TCP Server Info
68 68  
69 69  
70 -=== 3.3.4 About uplink data format from End Node ===
68 +=== About uplink data format from End Node ===
71 71  
72 72  The LoRa end node should upload the data with below format:
73 73  
74 -(% class="box" %)
75 -(((
76 -Uplink Format: <Channel_ID>data
77 -For example, if we have configured 2 channels 12345 and 34567.
72 +{{{Uplink Format: <Channel_ID>data
73 +For example, if we have configured 2 channels 12345 and 34567.
78 78  And there is are three LoRa End nodes sending: 12345,34567,78
79 79  The LG02 will accept the data from 12345 and 34567, it will ignore the data from Node 78
80 -**Case 1**:
76 +Case 1:
81 81   Node 12345 send <12345>field1=0.0&field2=1102.0
82 82   Node 34567 doesn’t send anyting
83 - The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"}
84 -**Case 2**:
79 +The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"}
80 +Case 2:
85 85   Node 12345 send <12345>field1=0.0&field2=1102.0
86 86   Node 34567 send <34567>temp=34
87 - The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"}
88 -)))
83 +The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"}
84 +}}}
89 89  
90 -[[image:https://wiki.dragino.com/images/thumb/2/22/TCP_FORWARD_5.png/600px-TCP_FORWARD_5.png||height="152" width="600"]]
86 +[[~[~[image:https://wiki.dragino.com/images/thumb/2/22/TCP_FORWARD_5.png/600px-TCP_FORWARD_5.png~|~|height="152" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:TCP_FORWARD_5.png]]
91 91  
92 92  Configure TCP Server Info
93 93  
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]].
90 +{{{LoRa End Device reference source code: .
91 +}}}
95 95  
96 96  
97 -== 3.4 Instruction After Firmware lgw~-~-build~-~-v5.4.1612428704~-~-20210204-1653 ==
94 +== Instruction After Firmware lgw~-~-build~-~-v5.4.1612428704~-~-20210204-1653 ==
98 98  
99 -=== 3.4.1 Configure the Radio channel ===
96 +=== Configure the Radio channel ===
100 100  
101 -[[image:https://wiki.dragino.com/images/thumb/4/40/TCP_FORWARD_7.png/600px-TCP_FORWARD_7.png||height="280" width="600"]]
98 +[[~[~[image:https://wiki.dragino.com/images/thumb/4/40/TCP_FORWARD_7.png/600px-TCP_FORWARD_7.png~|~|height="280" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:TCP_FORWARD_7.png]]
102 102  
103 103  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
104 104  
105 105  
106 -=== 3.4.2 Configure TCP Server Info ===
103 +=== Configure TCP Server Info ===
107 107  
108 108  Note: Gateway will transfer the packet if they arrive in the right format .
109 109  
110 -[[image:https://wiki.dragino.com/images/thumb/3/36/TCP_FORWARD_6.png/600px-TCP_FORWARD_6.png||height="149" width="600"]]
107 +[[~[~[image:https://wiki.dragino.com/images/thumb/3/36/TCP_FORWARD_6.png/600px-TCP_FORWARD_6.png~|~|height="149" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:TCP_FORWARD_6.png]]
111 111  
112 112  Configure TCP Server Info
113 113  
114 114  
115 -=== 3.4.3 About uplink data format from End Node ===
116 116  
113 +=== About uplink data format from End Node ===
114 +
117 117  The LoRa end node should upload the data with below format:
118 118  
119 -(% class="box" %)
120 -(((
121 -Uplink Format: **<Channel_ID>data**
117 +{{{Uplink Format: <Channel_ID>data
122 122  And there is a LoRa End node sending below packets:
123 123  *<12345>Hello From Sensor1
124 -)))
120 +}}}
125 125  
126 126  
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 -)))
123 +{{{LG01/LG02 will uplink 12345:Hello From Sensor1 and usr can use logread -f to check the log.
124 +Thu Feb 4 08:21:49 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now
125 +Thu Feb 4 08:21:53 2021 daemon.info tcp_process.sh[18564]: /var/iot/channels/ CREATE 12345
126 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: Check for sensor update
127 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: Found Data at Local Channels: 12345
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]:-----
130 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:server: 10.130.2.149
131 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:port: 60000
132 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:decoder: LG01/LG02 Raw Data
133 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:tcp_data: 12345:Hello From Sensor1;
134 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:------
142 142  
136 +}}}
143 143  
144 144  and TCP server get:
145 145  
146 -[[image:https://wiki.dragino.com/images/thumb/a/a5/TCP_FORWARD_8.png/600px-TCP_FORWARD_8.png||height="307" width="600"]]
140 +[[~[~[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]]
147 147  
148 148  TCP Server
149 149  
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]].
144 +{{{LoRa End Device reference source code: .
145 +}}}
151 151  
147 += Reference =
152 152  
153 -= 4. Reference =
154 -
155 155  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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