Changes for page TCP Connection Instruction
Last modified by Xiaoling on 2024/01/22 10:31
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... ... @@ -1,20 +1,13 @@ 1 -** Table ofContents:**1 +**Contents:** 2 2 3 -(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %) 4 -((( 5 -(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||height="15" role="presentation" title="Click and drag to move" width="15"]] 6 -))) 7 - 8 8 {{toc/}} 9 9 10 10 11 - 12 12 = 1. Introduction = 13 13 14 14 In the TCP IP Client mode, LoRa Gateway can accept LoRa or LoRaWAN packets and send it to the TCP/IP server. 15 15 16 16 17 - 18 18 = 2. LoRaWAN Mode TCP Connection = 19 19 20 20 == 2.1 Support Hardware == ... ... @@ -22,18 +22,15 @@ 22 22 * [[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]] 23 23 * [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]], [[DLOS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] 24 24 25 - 26 - 27 27 == 2.2 Typology & Instruction == 28 28 29 - (% aria-label="image-20220527144058-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144058-1.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)20 +[[image:image-20220527144058-1.png]] 30 30 31 31 Network Structure 32 32 33 -[[Intrudctions>>Communicat ewithwithout LoRaWAN Network Server --- LG308||anchor="H4.Example2:CommunicatetoTCPServer"]]24 +[[Intrudctions>>url:https://wiki.dragino.com/index.php/Communication_with_ABP_End_Node#Example_2:_Communicate_to_TCP_Server]] 34 34 35 35 36 - 37 37 = 3. Raw LoRa Mode TCP Connection = 38 38 39 39 == 3.1 Support Hardware == ... ... @@ -41,51 +41,42 @@ 41 41 * [[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]] 42 42 * [[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]] 43 43 44 - 45 - 46 46 == 3.2 Typology == 47 47 48 - 49 49 The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format. 50 50 51 - (% aria-label="image-20220527144300-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144300-2.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)38 +[[image:image-20220527144300-2.png]] 52 52 53 53 TCP/IP Forward working topology 54 54 55 55 56 - 57 57 == 3.3 Instruction Before Firmware lgw~-~-build-v5.4.1606631585-20201129-1434 == 58 58 59 59 === 3.3.1 Select TCP-IP Client mode === 60 60 61 - (% aria-label="image-20220527144723-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144723-3.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)47 +[[image:image-20220527144723-3.png]] 62 62 63 63 Select TCP-IP Client mode 64 64 65 65 66 - 67 67 === 3.3.2 Configure the Radio channel === 68 68 69 - (% aria-label="image-20220527144755-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144755-4.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)54 +[[image:image-20220527144755-4.png]] 70 70 71 71 Configure the Radio channel with the match radio settings frequency as the LoRa End Node 72 72 73 73 74 - 75 75 === 3.3.3 Configure TCP Server Info === 76 76 61 +Note: Gateway may receive many LoRa packets, it will only transfer the packet with the same ID as specify in the channel. 77 77 78 - (% style="color:red" %)Note: Gateway may receivemany LoRa packets,it will only transfer the packet with the same IDas specify in the channel.63 +[[image:image-20220527144837-5.png]] 79 79 80 -(% aria-label="image-20220527144837-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144837-5.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %) 81 - 82 82 Configure TCP Server Info 83 83 84 84 85 - 86 86 === 3.3.4 About uplink data format from End Node === 87 87 88 - 89 89 The LoRa end node should upload the data with below format: 90 90 91 91 (% class="box" %) ... ... @@ -94,46 +94,41 @@ 94 94 For example, if we have configured 2 channels 12345 and 34567. 95 95 And there is are three LoRa End nodes sending: 12345,34567,78 96 96 The LG02 will accept the data from 12345 and 34567, it will ignore the data from Node 78 97 - (% style="color:blue" %)**Case 1**:(%%)78 +**Case 1**: 98 98 Node 12345 send <12345>field1=0.0&field2=1102.0 99 99 Node 34567 doesn’t send anyting 100 100 The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"} 101 - (% style="color:blue" %)**Case 2**:(%%)82 +**Case 2**: 102 102 Node 12345 send <12345>field1=0.0&field2=1102.0 103 103 Node 34567 send <34567>temp=34 104 104 The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"} 105 105 ))) 106 106 107 - (% aria-label="image-20220527144959-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144959-6.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)88 +[[image:image-20220527144959-6.png]] 108 108 109 109 Configure TCP Server Info 110 110 111 - 112 112 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]]. 113 113 114 114 115 - 116 116 == 3.4 Instruction After Firmware lgw~-~-build~-~-v5.4.1612428704~-~-20210204-1653 == 117 117 118 118 === 3.4.1 Configure the Radio channel === 119 119 120 - (% aria-label="image-20220527145111-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527145111-7.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true"height="15"role="presentation" title="Click and drag to move"width="15"]](% title="Click and drag to resize" %)99 +[[image:https://wiki.dragino.com/images/thumb/4/40/TCP_FORWARD_7.png/600px-TCP_FORWARD_7.png||height="280" width="600"]] 121 121 122 122 Configure the Radio channel with the match radio settings frequency as the LoRa End Node 123 123 124 124 125 - 126 126 === 3.4.2 Configure TCP Server Info === 127 127 106 +Note: Gateway will transfer the packet if they arrive in the right format . 128 128 129 - (% style="color:red" %)Note: Gateway will transfer the packetif theyarriveintherightformat.108 +[[image:https://wiki.dragino.com/images/thumb/3/36/TCP_FORWARD_6.png/600px-TCP_FORWARD_6.png||height="149" width="600"]] 130 130 131 -(% aria-label="image-20220527145151-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527145151-8.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %) 132 - 133 133 Configure TCP Server Info 134 134 135 135 136 - 137 137 === 3.4.3 About uplink data format from End Node === 138 138 139 139 The LoRa end node should upload the data with below format: ... ... @@ -140,7 +140,7 @@ 140 140 141 141 (% class="box" %) 142 142 ((( 143 -Uplink Format: (% style="color:#4f81bd" %)**<Channel_ID>data**(%%)119 +Uplink Format: **<Channel_ID>data** 144 144 And there is a LoRa End node sending below packets: 145 145 *<12345>Hello From Sensor1 146 146 ))) ... ... @@ -165,7 +165,7 @@ 165 165 166 166 and TCP server get: 167 167 168 - (% aria-label="image-20220527145304-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527145304-9.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true"height="15"role="presentation" title="Click and drag to move"width="15"]](% title="Click and drag to resize" %)144 +[[image:https://wiki.dragino.com/images/thumb/a/a5/TCP_FORWARD_8.png/600px-TCP_FORWARD_8.png||height="307" width="600"]] 169 169 170 170 TCP Server 171 171 ... ... @@ -172,7 +172,6 @@ 172 172 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]]. 173 173 174 174 175 - 176 176 = 4. Reference = 177 177 178 178 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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