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 == ... ... @@ -15,6 +15,7 @@ 15 15 * [[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]] 16 16 * [[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]] 17 17 21 + 18 18 == 2.2 Typology & Instruction == 19 19 20 20 [[image:image-20220527144058-1.png]] ... ... @@ -21,9 +21,10 @@ 21 21 22 22 Network Structure 23 23 24 -[[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"]] 25 25 26 26 31 + 27 27 = 3. Raw LoRa Mode TCP Connection = 28 28 29 29 == 3.1 Support Hardware == ... ... @@ -31,8 +31,10 @@ 31 31 * [[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]] 32 32 * [[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]] 33 33 39 + 34 34 == 3.2 Typology == 35 35 42 + 36 36 The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format. 37 37 38 38 [[image:image-20220527144300-2.png]] ... ... @@ -40,6 +40,7 @@ 40 40 TCP/IP Forward working topology 41 41 42 42 50 + 43 43 == 3.3 Instruction Before Firmware lgw~-~-build-v5.4.1606631585-20201129-1434 == 44 44 45 45 === 3.3.1 Select TCP-IP Client mode === ... ... @@ -49,6 +49,7 @@ 49 49 Select TCP-IP Client mode 50 50 51 51 60 + 52 52 === 3.3.2 Configure the Radio channel === 53 53 54 54 [[image:image-20220527144755-4.png]] ... ... @@ -56,17 +56,21 @@ 56 56 Configure the Radio channel with the match radio settings frequency as the LoRa End Node 57 57 58 58 68 + 59 59 === 3.3.3 Configure TCP Server Info === 60 60 61 -Note: Gateway may receive many LoRa packets, it will only transfer the packet with the same ID as specify in the channel. 62 62 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 + 63 63 [[image:image-20220527144837-5.png]] 64 64 65 65 Configure TCP Server Info 66 66 67 67 79 + 68 68 === 3.3.4 About uplink data format from End Node === 69 69 82 + 70 70 The LoRa end node should upload the data with below format: 71 71 72 72 (% class="box" %) ... ... @@ -75,11 +75,11 @@ 75 75 For example, if we have configured 2 channels 12345 and 34567. 76 76 And there is are three LoRa End nodes sending: 12345,34567,78 77 77 The LG02 will accept the data from 12345 and 34567, it will ignore the data from Node 78 78 -**Case 1**: 91 +(% style="color:blue" %)**Case 1**:(%%) 79 79 Node 12345 send <12345>field1=0.0&field2=1102.0 80 80 Node 34567 doesn’t send anyting 81 81 The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"} 82 -**Case 2**: 95 +(% style="color:blue" %)**Case 2**:(%%) 83 83 Node 12345 send <12345>field1=0.0&field2=1102.0 84 84 Node 34567 send <34567>temp=34 85 85 The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"}