Changes for page TCP Connection Instruction
Last modified by Xiaoling on 2024/01/22 10:31
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... ... @@ -1,8 +1,6 @@ 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. ... ... @@ -29,9 +29,10 @@ 29 29 30 30 == 3.1 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 33 + 35 35 == 3.2 Typology == 36 36 37 37 The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format. ... ... @@ -66,31 +66,30 @@ 66 66 Configure TCP Server Info 67 67 68 68 69 -=== 3. 3.4 About uplink data format from End Node ===68 +=== 3.4 About uplink data format from End Node === 70 70 71 71 The LoRa end node should upload the data with below format: 72 72 73 -(% class="box" %) 74 -((( 75 -Uplink Format: <Channel_ID>data 76 -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. 77 77 And there is are three LoRa End nodes sending: 12345,34567,78 78 78 The LG02 will accept the data from 12345 and 34567, it will ignore the data from Node 78 79 - **Case 1**:76 +Case 1: 80 80 Node 12345 send <12345>field1=0.0&field2=1102.0 81 81 Node 34567 doesn’t send anyting 82 - 83 - **Case 2**:79 +The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"} 80 +Case 2: 84 84 Node 12345 send <12345>field1=0.0&field2=1102.0 85 85 Node 34567 send <34567>temp=34 86 - 87 - )))83 +The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"} 84 +}}} 88 88 89 89 [[image:https://wiki.dragino.com/images/thumb/2/22/TCP_FORWARD_5.png/600px-TCP_FORWARD_5.png||height="152" width="600"]] 90 90 91 91 Configure TCP Server Info 92 92 93 -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 +}}} 94 94 95 95 96 96 == 3.4 Instruction After Firmware lgw~-~-build~-~-v5.4.1612428704~-~-20210204-1653 == ... ... @@ -115,40 +115,36 @@ 115 115 116 116 The LoRa end node should upload the data with below format: 117 117 118 -(% class="box" %) 119 -((( 120 -Uplink Format: **<Channel_ID>data** 116 +{{{Uplink Format: <Channel_ID>data 121 121 And there is a LoRa End node sending below packets: 122 122 *<12345>Hello From Sensor1 123 - )))119 +}}} 124 124 125 125 126 -(% class="box" %) 127 -((( 128 -LG01/LG02 will uplink 12345:Hello From Sensor1 and usr can use logread -f to check the log. 129 -Thu Feb 4 08:21:49 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now 130 -Thu Feb 4 08:21:53 2021 daemon.info tcp_process.sh[18564]: /var/iot/channels/ CREATE 12345 131 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: Check for sensor update 132 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: Found Data at Local Channels: 12345 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]:~-~-~-~-- 135 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:server: 10.130.2.149 136 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:port: 60000 137 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:decoder: LG01/LG02 Raw Data 138 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:tcp_data: 12345:Hello From Sensor1; 139 -Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:~-~-~-~-~-~- 140 -))) 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]:------ 141 141 135 +}}} 142 142 143 143 and TCP server get: 144 144 145 -[[image:https://wiki.dragino.com/images/thumb/a/a5/TCP_FORWARD_8.png/600px-TCP_FORWARD_8.png||height="307" width="600"]] 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]] 146 146 147 147 TCP Server 148 148 149 -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]]. 143 +{{{LoRa End Device reference source code: . 144 +}}} 150 150 151 - 152 152 = 4. Reference = 153 153 154 154 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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