Changes for page TCP Connection Instruction
Last modified by Xiaoling on 2024/01/22 10:31
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... ... @@ -25,65 +25,67 @@ 25 25 26 26 = 3. Raw LoRa Mode TCP Connection = 27 27 28 -== Support Hardware == 28 +== 3.1 Support Hardware == 29 29 30 30 * LG01N, OLG01N 31 31 * LG02, OLG02 32 32 33 33 34 -== Typology == 34 +== 3.2 Typology == 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"~]~]>>url:https://wiki.dragino.com/index.php/File:TCP_FORWARD_1.png]]38 +[[image:https://wiki.dragino.com/images/thumb/5/54/TCP_FORWARD_1.png/600px-TCP_FORWARD_1.png||height="380" width="600"]] 39 39 40 40 TCP/IP Forward working topology 41 41 42 42 43 -== Instruction Before Firmware lgw~-~-build-v5.4.1606631585-20201129-1434 == 43 +== 3.3 Instruction Before Firmware lgw~-~-build-v5.4.1606631585-20201129-1434 == 44 44 45 -=== Select TCP-IP Client mode === 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"~]~]>>url:https://wiki.dragino.com/index.php/File:TCP_FORWARD_2.png]]47 +[[image:https://wiki.dragino.com/images/thumb/b/ba/TCP_FORWARD_2.png/600px-TCP_FORWARD_2.png||height="159" width="600"]] 48 48 49 49 Select TCP-IP Client mode 50 50 51 51 52 -=== Configure the Radio channel === 52 +=== 3.3.2 Configure the Radio channel === 53 53 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]]54 +[[image:https://wiki.dragino.com/images/thumb/0/0e/TCP_FORWARD_3.png/600px-TCP_FORWARD_3.png||height="406" width="600"]] 55 55 56 56 Configure the Radio channel with the match radio settings frequency as the LoRa End Node 57 57 58 58 59 -=== Configure TCP Server Info === 59 +=== 3.3.3 Configure TCP Server Info === 60 60 61 61 Note: Gateway may receive many LoRa packets, it will only transfer the packet with the same ID as specify in the channel. 62 62 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]]63 +[[image:https://wiki.dragino.com/images/thumb/f/fb/TCP_FORWARD_4.png/600px-TCP_FORWARD_4.png||height="330" width="600"]] 64 64 65 65 Configure TCP Server Info 66 66 67 67 68 -=== About uplink data format from End Node === 68 +=== 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. 72 +(% class="box" %) 73 +((( 74 +Uplink Format: <Channel_ID>data 75 +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: 78 +**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: 81 + The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"} 82 +**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 - }}}85 + The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"} 86 +))) 85 85 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]]88 +[[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 ... ... @@ -91,27 +91,26 @@ 91 91 }}} 92 92 93 93 94 -== Instruction After Firmware lgw~-~-build~-~-v5.4.1612428704~-~-20210204-1653 == 96 +== 3.4 Instruction After Firmware lgw~-~-build~-~-v5.4.1612428704~-~-20210204-1653 == 95 95 96 -=== Configure the Radio channel === 98 +=== 3.4.1 Configure the Radio channel === 97 97 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]]100 +[[image:https://wiki.dragino.com/images/thumb/4/40/TCP_FORWARD_7.png/600px-TCP_FORWARD_7.png||height="280" width="600"]] 99 99 100 100 Configure the Radio channel with the match radio settings frequency as the LoRa End Node 101 101 102 102 103 -=== Configure TCP Server Info === 105 +=== 3.4.2 Configure TCP Server Info === 104 104 105 105 Note: Gateway will transfer the packet if they arrive in the right format . 106 106 107 -[[ ~[~[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]]109 +[[image:https://wiki.dragino.com/images/thumb/3/36/TCP_FORWARD_6.png/600px-TCP_FORWARD_6.png||height="149" width="600"]] 108 108 109 109 Configure TCP Server Info 110 110 111 111 114 +=== 3.4.3 About uplink data format from End Node === 112 112 113 -=== About uplink data format from End Node === 114 - 115 115 The LoRa end node should upload the data with below format: 116 116 117 117 {{{Uplink Format: <Channel_ID>data ... ... @@ -137,7 +137,7 @@ 137 137 138 138 and TCP server get: 139 139 140 -[[ ~[~[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]]141 +[[image:https://wiki.dragino.com/images/thumb/a/a5/TCP_FORWARD_8.png/600px-TCP_FORWARD_8.png||height="307" width="600"]] 141 141 142 142 TCP Server 143 143 ... ... @@ -144,6 +144,6 @@ 144 144 {{{LoRa End Device reference source code: . 145 145 }}} 146 146 147 -= Reference = 148 += 4. Reference = 148 148 149 149 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]]