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Last modified by Xiaoling on 2024/01/22 10:31
From version 1.9
edited by Xiaoling
on 2022/05/12 17:12
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To version 16.11
edited by Xiaoling
on 2022/07/21 17:21
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Summary

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1 -Contents:
1 +**Table of Contents:**
2 2  
3 +{{toc/}}
3 3  
5 +
6 +
7 +
4 4  = 1. Introduction =
5 5  
6 6  In the TCP IP Client mode, LoRa Gateway can accept LoRa or LoRaWAN packets and send it to the TCP/IP server.
7 7  
8 8  
13 +
9 9  = 2. LoRaWAN Mode TCP Connection =
10 10  
11 11  == 2.1 Support Hardware ==
... ... @@ -16,76 +16,84 @@
16 16  
17 17  == 2.2 Typology & Instruction ==
18 18  
19 -[[image:https://wiki.dragino.com/images/thumb/7/75/LPS8_TCP_0.png/600px-LPS8_TCP_0.png||height="370" width="600"]]
24 +[[image:image-20220527144058-1.png]]
20 20  
21 21  Network Structure
22 22  
23 -[[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"]]
24 24  
25 25  
31 +
26 26  = 3. Raw LoRa Mode TCP Connection =
27 27  
28 28  == 3.1 Support Hardware ==
29 29  
30 -* LG01N, OLG01N
31 -* LG02, OLG02
36 +* [[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]]
37 +* [[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]]
32 32  
33 33  
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 -[[image:https://wiki.dragino.com/images/thumb/5/54/TCP_FORWARD_1.png/600px-TCP_FORWARD_1.png||height="380" width="600"]]
45 +[[image:image-20220527144300-2.png]]
39 39  
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 ===
46 46  
47 -[[image:https://wiki.dragino.com/images/thumb/b/ba/TCP_FORWARD_2.png/600px-TCP_FORWARD_2.png||height="159" width="600"]]
55 +[[image:image-20220527144723-3.png]]
48 48  
49 49  Select TCP-IP Client mode
50 50  
51 51  
60 +
52 52  === 3.3.2 Configure the Radio channel ===
53 53  
54 -[[image:https://wiki.dragino.com/images/thumb/0/0e/TCP_FORWARD_3.png/600px-TCP_FORWARD_3.png||height="406" width="600"]]
63 +[[image:image-20220527144755-4.png]]
55 55  
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  
63 -[[image:https://wiki.dragino.com/images/thumb/f/fb/TCP_FORWARD_4.png/600px-TCP_FORWARD_4.png||height="330" width="600"]]
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.
64 64  
74 +[[image:image-20220527144837-5.png]]
75 +
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" %)
73 73  (((
74 -Uplink Format: <Channel_ID>data
87 +Uplink Format:** (% style="color:#4f81bd" %)<Channel_ID>data(%%)**
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"}
86 86  )))
87 87  
88 -[[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]]
89 89  
90 90  Configure TCP Server Info
91 91  
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96 96  
97 97  === 3.4.1 Configure the Radio channel ===
98 98  
99 -[[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]]
100 100  
101 101  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
102 102  
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105 105  
106 106  Note: Gateway will transfer the packet if they arrive in the right format .
107 107  
108 -[[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]]
109 109  
110 110  Configure TCP Server Info
111 111  
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116 116  
117 117  (% class="box" %)
118 118  (((
119 -Uplink Format: **<Channel_ID>data**
132 +Uplink Format: (% style="color:#4f81bd" %)**<Channel_ID>data**(%%)
120 120  And there is a LoRa End node sending below packets:
121 121  *<12345>Hello From Sensor1
122 122  )))
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141 141  
142 142  and TCP server get:
143 143  
144 -[[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]]
145 145  
146 146  TCP Server
147 147  
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