Changes for page TCP Connection Instruction
Last modified by Xiaoling on 2024/01/22 10:31
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... ... @@ -1,13 +1,16 @@ 1 -**Contents:** 1 +**Table of Contents:** 2 2 3 3 {{toc/}} 4 4 5 5 6 + 7 + 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. 9 9 10 10 13 + 11 11 = 2. LoRaWAN Mode TCP Connection = 12 12 13 13 == 2.1 Support Hardware == ... ... @@ -22,9 +22,10 @@ 22 22 23 23 Network Structure 24 24 25 -[[Intrudctions>> url:https://wiki.dragino.com/index.php/Communication_with_ABP_End_Node#Example_2:_Communicate_to_TCP_Server]]28 +[[Intrudctions>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308||anchor="H4.Example2:CommunicatetoTCPServer"]] 26 26 27 27 31 + 28 28 = 3. Raw LoRa Mode TCP Connection = 29 29 30 30 == 3.1 Support Hardware == ... ... @@ -35,6 +35,7 @@ 35 35 36 36 == 3.2 Typology == 37 37 42 + 38 38 The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format. 39 39 40 40 [[image:image-20220527144300-2.png]] ... ... @@ -42,6 +42,7 @@ 42 42 TCP/IP Forward working topology 43 43 44 44 50 + 45 45 == 3.3 Instruction Before Firmware lgw~-~-build-v5.4.1606631585-20201129-1434 == 46 46 47 47 === 3.3.1 Select TCP-IP Client mode === ... ... @@ -51,6 +51,7 @@ 51 51 Select TCP-IP Client mode 52 52 53 53 60 + 54 54 === 3.3.2 Configure the Radio channel === 55 55 56 56 [[image:image-20220527144755-4.png]] ... ... @@ -58,36 +58,40 @@ 58 58 Configure the Radio channel with the match radio settings frequency as the LoRa End Node 59 59 60 60 68 + 61 61 === 3.3.3 Configure TCP Server Info === 62 62 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 72 +(% style="color:red" %)Note: Gateway may receive many LoRa packets, it will only transfer the packet with the same ID as specify in the channel. 73 + 65 65 [[image:image-20220527144837-5.png]] 66 66 67 67 Configure TCP Server Info 68 68 69 69 79 + 70 70 === 3.3.4 About uplink data format from End Node === 71 71 82 + 72 72 The LoRa end node should upload the data with below format: 73 73 74 74 (% class="box" %) 75 75 ((( 76 -Uplink Format: <Channel_ID>data 87 +Uplink Format:** (% style="color:#4f81bd" %)<Channel_ID>data(%%)** 77 77 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**: 91 +(% style="color:blue" %)**Case 1**:(%%) 81 81 Node 12345 send <12345>field1=0.0&field2=1102.0 82 82 Node 34567 doesn’t send anyting 83 83 The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"} 84 -**Case 2**: 95 +(% style="color:blue" %)**Case 2**:(%%) 85 85 Node 12345 send <12345>field1=0.0&field2=1102.0 86 86 Node 34567 send <34567>temp=34 87 87 The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"} 88 88 ))) 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"]]101 +[[image:image-20220527144959-6.png]] 91 91 92 92 Configure TCP Server Info 93 93 ... ... @@ -98,7 +98,7 @@ 98 98 99 99 === 3.4.1 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"]]112 +[[image:image-20220527145111-7.png]] 102 102 103 103 Configure the Radio channel with the match radio settings frequency as the LoRa End Node 104 104 ... ... @@ -107,7 +107,7 @@ 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"]]121 +[[image:image-20220527145151-8.png]] 111 111 112 112 Configure TCP Server Info 113 113 ... ... @@ -118,7 +118,7 @@ 118 118 119 119 (% class="box" %) 120 120 ((( 121 -Uplink Format: **<Channel_ID>data** 132 +Uplink Format: (% style="color:#4f81bd" %)**<Channel_ID>data**(%%) 122 122 And there is a LoRa End node sending below packets: 123 123 *<12345>Hello From Sensor1 124 124 ))) ... ... @@ -143,7 +143,7 @@ 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"]]157 +[[image:image-20220527145304-9.png]] 147 147 148 148 TCP Server 149 149
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