Changes for page TCP Connection Instruction
Last modified by Xiaoling on 2024/01/22 10:31
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... ... @@ -65,30 +65,31 @@ 65 65 Configure TCP Server Info 66 66 67 67 68 -=== 3.4 About uplink data format from End Node === 68 +=== 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. 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 90 -{{{LoRa End Device reference source code: . 91 -}}} 92 +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 == ... ... @@ -95,55 +95,58 @@ 95 95 96 96 === 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]]99 +[[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 === 104 +=== 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]]108 +[[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 110 110 111 111 113 +=== 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 -{{{Uplink Format: <Channel_ID>data 117 +(% class="box" %) 118 +((( 119 +Uplink Format: **<Channel_ID>data** 118 118 And there is a LoRa End node sending below packets: 119 119 *<12345>Hello From Sensor1 120 - }}}122 +))) 121 121 122 122 123 -{{{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]:------ 125 +(% class="box" %) 126 +((( 127 +LG01/LG02 will uplink 12345:Hello From Sensor1 and usr can use logread -f to check the log. 128 +Thu Feb 4 08:21:49 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now 129 +Thu Feb 4 08:21:53 2021 daemon.info tcp_process.sh[18564]: /var/iot/channels/ CREATE 12345 130 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: Check for sensor update 131 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: Found Data at Local Channels: 12345 132 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: 133 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:~-~-~-~-- 134 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:server: 10.130.2.149 135 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:port: 60000 136 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:decoder: LG01/LG02 Raw Data 137 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:tcp_data: 12345:Hello From Sensor1; 138 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:~-~-~-~-~-~- 139 +))) 135 135 136 -}}} 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]]144 +[[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 -{{{LoRa End Device reference source code: . 145 -}}} 148 +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]]. 146 146 147 -= Reference = 148 148 151 += 4. Reference = 152 + 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]]