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Last modified by Xiaoling on 2024/01/22 10:31
From version 1.10
edited by Xiaoling
on 2022/05/12 17:32
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To version 20.1
edited by Kilight Cao
on 2023/01/05 17:12
Change comment: Uploaded new attachment "image-20230105171235-4.png", version {1}

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1 -Contents:
1 +**Table of 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 +)))
3 3  
8 +{{toc/}}
9 +
10 +
11 +
4 4  = 1. Introduction =
5 5  
14 +
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  
18 +
9 9  = 2. LoRaWAN Mode TCP Connection =
10 10  
11 11  == 2.1 Support Hardware ==
12 12  
23 +
13 13  * [[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]]
14 14  * [[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]]
15 15  
27 +
28 +
29 +
16 16  == 2.2 Typology & Instruction ==
17 17  
18 -[[image:https://wiki.dragino.com/images/thumb/7/75/LPS8_TCP_0.png/600px-LPS8_TCP_0.png||height="370" width="600"]]
19 19  
33 +(% 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" %)​
34 +
20 20  Network Structure
21 21  
22 -[[Intrudctions>>url:https://wiki.dragino.com/index.php/Communication_with_ABP_End_Node#Example_2:_Communicate_to_TCP_Server]]
23 23  
38 +**[[Intrudctions>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308||anchor="H4.Example2:CommunicatetoTCPServer"]]**
24 24  
40 +
41 +
25 25  = 3. Raw LoRa Mode TCP Connection =
26 26  
44 +
27 27  == 3.1 Support Hardware ==
28 28  
47 +
29 29  * [[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]]
30 30  * [[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]]
31 31  
51 +
52 +
53 +
32 32  == 3.2 Typology ==
33 33  
56 +
34 34  The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format.
35 35  
36 -[[image:https://wiki.dragino.com/images/thumb/5/54/TCP_FORWARD_1.png/600px-TCP_FORWARD_1.png||height="380" width="600"]]
37 37  
60 +(% aria-label="image-20220527144300-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144300-2.png||data-widget="image"]](% title="Click and drag to resize" %)​
61 +
38 38  TCP/IP Forward working topology
39 39  
40 40  
65 +
41 41  == 3.3 Instruction Before Firmware lgw~-~-build-v5.4.1606631585-20201129-1434 ==
42 42  
68 +
43 43  === 3.3.1 Select TCP-IP Client mode ===
44 44  
45 -[[image:https://wiki.dragino.com/images/thumb/b/ba/TCP_FORWARD_2.png/600px-TCP_FORWARD_2.png||height="159" width="600"]]
46 46  
72 +(% aria-label="image-20220527144723-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144723-3.png||data-widget="image"]](% title="Click and drag to resize" %)​
73 +
47 47  Select TCP-IP Client mode
48 48  
49 49  
77 +
50 50  === 3.3.2 Configure the Radio channel ===
51 51  
52 -[[image:https://wiki.dragino.com/images/thumb/0/0e/TCP_FORWARD_3.png/600px-TCP_FORWARD_3.png||height="406" width="600"]]
53 53  
81 +(% aria-label="image-20220527144755-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144755-4.png||data-widget="image"]](% title="Click and drag to resize" %)​
82 +
54 54  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
55 55  
56 56  
86 +
57 57  === 3.3.3 Configure TCP Server Info ===
58 58  
59 -Note: Gateway may receive many LoRa packets, it will only transfer the packet with the same ID as specify in the channel.
60 60  
61 -[[image:https://wiki.dragino.com/images/thumb/f/fb/TCP_FORWARD_4.png/600px-TCP_FORWARD_4.png||height="330" width="600"]]
90 +(% 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.**
62 62  
92 +(% aria-label="image-20220527144837-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144837-5.png||data-widget="image"]](% title="Click and drag to resize" %)​
93 +
63 63  Configure TCP Server Info
64 64  
65 65  
97 +
66 66  === 3.3.4 About uplink data format from End Node ===
67 67  
100 +
68 68  The LoRa end node should upload the data with below format:
69 69  
70 70  (% class="box" %)
71 71  (((
72 -Uplink Format: <Channel_ID>data
105 +Uplink Format:** (% style="color:#4f81bd" %)<Channel_ID>data(%%)**
73 73  For example, if we have configured 2 channels 12345 and 34567.
74 74  And there is are three LoRa End nodes sending: 12345,34567,78
75 75  The LG02 will accept the data from 12345 and 34567, it will ignore the data from Node 78
76 -**Case 1**:
109 +(% style="color:blue" %)**Case 1**:(%%)
77 77   Node 12345 send <12345>field1=0.0&field2=1102.0
78 78   Node 34567 doesn’t send anyting
79 79   The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"}
80 -**Case 2**:
113 +(% style="color:blue" %)**Case 2**:(%%)
81 81   Node 12345 send <12345>field1=0.0&field2=1102.0
82 82   Node 34567 send <34567>temp=34
83 83   The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"}
84 84  )))
85 85  
86 -[[image:https://wiki.dragino.com/images/thumb/2/22/TCP_FORWARD_5.png/600px-TCP_FORWARD_5.png||height="152" width="600"]]
119 +(% aria-label="image-20220527144959-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144959-6.png||data-widget="image"]](% title="Click and drag to resize" %)​
87 87  
88 88  Configure TCP Server Info
89 89  
123 +
90 90  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]].
91 91  
92 92  
127 +
93 93  == 3.4 Instruction After Firmware lgw~-~-build~-~-v5.4.1612428704~-~-20210204-1653 ==
94 94  
130 +
95 95  === 3.4.1 Configure the Radio channel ===
96 96  
97 -[[image:https://wiki.dragino.com/images/thumb/4/40/TCP_FORWARD_7.png/600px-TCP_FORWARD_7.png||height="280" width="600"]]
98 98  
134 +(% 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" %)​
135 +
99 99  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
100 100  
101 101  
139 +
102 102  === 3.4.2 Configure TCP Server Info ===
103 103  
104 -Note: Gateway will transfer the packet if they arrive in the right format .
105 105  
106 -[[image:https://wiki.dragino.com/images/thumb/3/36/TCP_FORWARD_6.png/600px-TCP_FORWARD_6.png||height="149" width="600"]]
143 +(% style="color:red" %)**Note: Gateway will transfer the packet if they arrive in the right format .**
107 107  
145 +(% 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" %)​
146 +
108 108  Configure TCP Server Info
109 109  
110 110  
150 +
111 111  === 3.4.3 About uplink data format from End Node ===
112 112  
153 +
113 113  The LoRa end node should upload the data with below format:
114 114  
115 115  (% class="box" %)
116 116  (((
117 -Uplink Format: **<Channel_ID>data**
158 +Uplink Format: (% style="color:#4f81bd" %)**<Channel_ID>data**(%%)
118 118  And there is a LoRa End node sending below packets:
119 119  *<12345>Hello From Sensor1
120 120  )))
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139 139  
140 140  and TCP server get:
141 141  
142 -[[image:https://wiki.dragino.com/images/thumb/a/a5/TCP_FORWARD_8.png/600px-TCP_FORWARD_8.png||height="307" width="600"]]
183 +(% 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" %)​
143 143  
144 144  TCP Server
145 145  
187 +
146 146  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]].
147 147  
148 148  
191 +
149 149  = 4. Reference =
150 150  
194 +
151 151  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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