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 == ... ... @@ -32,8 +32,10 @@ 32 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 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]] 34 34 39 + 35 35 == 3.2 Typology == 36 36 42 + 37 37 The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format. 38 38 39 39 [[image:image-20220527144300-2.png]] ... ... @@ -41,6 +41,7 @@ 41 41 TCP/IP Forward working topology 42 42 43 43 50 + 44 44 == 3.3 Instruction Before Firmware lgw~-~-build-v5.4.1606631585-20201129-1434 == 45 45 46 46 === 3.3.1 Select TCP-IP Client mode === ... ... @@ -50,6 +50,7 @@ 50 50 Select TCP-IP Client mode 51 51 52 52 60 + 53 53 === 3.3.2 Configure the Radio channel === 54 54 55 55 [[image:image-20220527144755-4.png]] ... ... @@ -57,17 +57,21 @@ 57 57 Configure the Radio channel with the match radio settings frequency as the LoRa End Node 58 58 59 59 68 + 60 60 === 3.3.3 Configure TCP Server Info === 61 61 62 -Note: Gateway may receive many LoRa packets, it will only transfer the packet with the same ID as specify in the channel. 63 63 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 + 64 64 [[image:image-20220527144837-5.png]] 65 65 66 66 Configure TCP Server Info 67 67 68 68 79 + 69 69 === 3.3.4 About uplink data format from End Node === 70 70 82 + 71 71 The LoRa end node should upload the data with below format: 72 72 73 73 (% class="box" %) ... ... @@ -76,11 +76,11 @@ 76 76 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**: 91 +(% style="color:blue" %)**Case 1**:(%%) 80 80 Node 12345 send <12345>field1=0.0&field2=1102.0 81 81 Node 34567 doesn’t send anyting 82 82 The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"} 83 -**Case 2**: 95 +(% style="color:blue" %)**Case 2**:(%%) 84 84 Node 12345 send <12345>field1=0.0&field2=1102.0 85 85 Node 34567 send <34567>temp=34 86 86 The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"}