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Last modified by Xiaoling on 2024/01/22 10:31
From version 16.11
edited by Xiaoling
on 2022/07/21 17:21
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To version 25.4
edited by Xiaoling
on 2023/02/08 17:32
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1 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 +)))
7 +
3 3  {{toc/}}
4 4  
5 5  
6 6  
7 -
8 8  = 1. Introduction =
9 9  
14 +
10 10  In the TCP IP Client mode, LoRa Gateway can accept LoRa or LoRaWAN packets and send it to the TCP/IP server.
11 11  
12 12  
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15 15  
16 16  == 2.1 Support Hardware ==
17 17  
23 +
18 18  * [[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]]
19 19  * [[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]]
20 20  
21 21  
28 +
22 22  == 2.2 Typology & Instruction ==
23 23  
24 -[[image:image-20220527144058-1.png]]
25 25  
26 -Network Structure
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27 27  
28 -[[Intrudctions>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308||anchor="H4.Example2:CommunicatetoTCPServer"]]
34 +(% 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" %)​
29 29  
36 +Network Structure
30 30  
31 31  
32 32  = 3. Raw LoRa Mode TCP Connection =
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33 33  
34 34  == 3.1 Support Hardware ==
35 35  
43 +
36 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 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]]
38 38  
39 39  
48 +
40 40  == 3.2 Typology ==
41 41  
42 42  
43 43  The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format.
44 44  
45 -[[image:image-20220527144300-2.png]]
46 46  
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56 +
47 47  TCP/IP Forward working topology
48 48  
49 49  
50 -
51 51  == 3.3 Instruction Before Firmware lgw~-~-build-v5.4.1606631585-20201129-1434 ==
52 52  
53 53  === 3.3.1 Select TCP-IP Client mode ===
54 54  
55 -[[image:image-20220527144723-3.png]]
56 56  
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66 +
57 57  Select TCP-IP Client mode
58 58  
59 59  
60 -
61 61  === 3.3.2 Configure the Radio channel ===
62 62  
63 -[[image:image-20220527144755-4.png]]
64 64  
73 +(% 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" %)​
74 +
65 65  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
66 66  
67 67  
68 -
69 69  === 3.3.3 Configure TCP Server Info ===
70 70  
71 71  
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.
81 +(% 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 73  
74 -[[image:image-20220527144837-5.png]]
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75 75  
76 76  Configure TCP Server Info
77 77  
78 78  
79 -
80 80  === 3.3.4 About uplink data format from End Node ===
81 81  
82 82  
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88 88  For example, if we have configured 2 channels 12345 and 34567.
89 89  And there is are three LoRa End nodes sending: 12345,34567,78
90 90  The LG02 will accept the data from 12345 and 34567, it will ignore the data from Node 78
99 +
100 +
91 91  (% style="color:blue" %)**Case 1**:(%%)
92 92   Node 12345 send <12345>field1=0.0&field2=1102.0
93 93   Node 34567 doesn’t send anyting
94 94   The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"}
105 +
106 +
95 95  (% style="color:blue" %)**Case 2**:(%%)
96 96   Node 12345 send <12345>field1=0.0&field2=1102.0
97 97   Node 34567 send <34567>temp=34
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98 98   The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"}
99 99  )))
100 100  
101 -[[image:image-20220527144959-6.png]]
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102 102  
103 103  Configure TCP Server Info
104 104  
117 +
105 105  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]].
106 106  
107 107  
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109 109  
110 110  === 3.4.1 Configure the Radio channel ===
111 111  
112 -[[image:image-20220527145111-7.png]]
113 113  
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129 +
114 114  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
115 115  
116 116  
117 117  === 3.4.2 Configure TCP Server Info ===
118 118  
119 -Note: Gateway will transfer the packet if they arrive in the right format .
120 120  
121 -[[image:image-20220527145151-8.png]]
136 +(% style="color:red" %)**Note: Gateway will transfer the packet if they arrive in the right format .**
122 122  
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139 +
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141 +
123 123  Configure TCP Server Info
124 124  
125 125  
126 126  === 3.4.3 About uplink data format from End Node ===
127 127  
147 +
128 128  The LoRa end node should upload the data with below format:
129 129  
130 130  (% class="box" %)
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154 154  
155 155  and TCP server get:
156 156  
157 -[[image:image-20220527145304-9.png]]
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158 158  
159 159  TCP Server
160 160  
181 +
161 161  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]].
162 162  
163 163  
185 +== 3.5 Instruction After Firmware lgw~-~-build-v5.4.1668567157-20221116-1054 ==
186 +
187 +=== 3.5.1 Configure the Frequency Plan ===
188 +
189 +
190 +[[image:image-20230105114141-1.png||height="539" width="1128"]]
191 +
192 +Configure the Frequency Plan with the match radio settings frequency as the LoRa End Node
193 +
194 +
195 +=== 3.5.2 Configure TCP Server Info ===
196 +
197 +
198 +(% style="color:red" %)**Note: Gateway will transfer the packet if they arrive in the right format.**
199 +
200 +(% aria-label="image-20220527145151-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527145151-8.png||data-widget="image"]]
201 +
202 +
203 +=== 3.5.3 Configure ABP Decryption ===
204 +
205 +
206 +(% style="color:red" %)**Note: The End Node devices must use ABP join network mode.**
207 +
208 +[[image:image-20230105170545-2.png||height="577" width="1087"]]
209 +
210 +
211 +=== 3.5.3 About uplink data format from End Node ===
212 +
213 +
214 +[[image:image-20230105171605-5.png||height="513" width="1084"]]
215 +
216 +
217 +[[image:image-20230105171235-4.png||height="480" width="523"]]
218 +
219 +
164 164  = 4. Reference =
165 165  
222 +
166 166  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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225 +
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