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edited by Xiaoling
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1 -**Table of Contents:**
1 +**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 -
8 8  {{toc/}}
9 9  
10 10  
11 11  
7 +
12 12  = 1. Introduction =
13 13  
14 -
15 15  In the TCP IP Client mode, LoRa Gateway can accept LoRa or LoRaWAN packets and send it to the TCP/IP server.
16 16  
17 17  
18 -
19 19  = 2. LoRaWAN Mode TCP Connection =
20 20  
21 21  == 2.1 Support Hardware ==
22 22  
23 -
24 24  * [[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]]
25 25  * [[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]]
26 26  
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28 28  
29 29  == 2.2 Typology & Instruction ==
30 30  
24 +[[image:image-20220527144058-1.png]]
31 31  
32 -(% 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" %)​
33 -
34 34  Network Structure
35 35  
28 +[[Intrudctions>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308||anchor="H4.Example2:CommunicatetoTCPServer"]]
36 36  
37 -**[[Intrudctions>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308||anchor="H4.Example2:CommunicatetoTCPServer"]]**
38 38  
39 -
40 -
41 41  = 3. Raw LoRa Mode TCP Connection =
42 42  
43 43  == 3.1 Support Hardware ==
44 44  
45 -
46 46  * [[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]]
47 47  * [[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]]
48 48  
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50 50  
51 51  == 3.2 Typology ==
52 52  
53 -
54 54  The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format.
55 55  
44 +[[image:image-20220527144300-2.png]]
56 56  
57 -(% 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" %)​
58 -
59 59  TCP/IP Forward working topology
60 60  
61 61  
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63 63  
64 64  === 3.3.1 Select TCP-IP Client mode ===
65 65  
53 +[[image:image-20220527144723-3.png]]
66 66  
67 -(% 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" %)​
68 -
69 69  Select TCP-IP Client mode
70 70  
71 71  
72 72  === 3.3.2 Configure the Radio channel ===
73 73  
60 +[[image:image-20220527144755-4.png]]
74 74  
75 -(% 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" %)​
76 -
77 77  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
78 78  
79 79  
80 80  === 3.3.3 Configure TCP Server Info ===
81 81  
67 +Note: Gateway may receive many LoRa packets, it will only transfer the packet with the same ID as specify in the channel.
82 82  
83 -(% 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.**
69 +[[image:image-20220527144837-5.png]]
84 84  
85 -(% 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" %)​
86 -
87 87  Configure TCP Server Info
88 88  
89 89  
90 90  === 3.3.4 About uplink data format from End Node ===
91 91  
92 -
93 93  The LoRa end node should upload the data with below format:
94 94  
95 95  (% class="box" %)
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98 98  For example, if we have configured 2 channels 12345 and 34567.
99 99  And there is are three LoRa End nodes sending: 12345,34567,78
100 100  The LG02 will accept the data from 12345 and 34567, it will ignore the data from Node 78
101 -(% style="color:blue" %)**Case 1**:(%%)
84 +**Case 1**:
102 102   Node 12345 send <12345>field1=0.0&field2=1102.0
103 103   Node 34567 doesn’t send anyting
104 104   The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"}
105 -(% style="color:blue" %)**Case 2**:(%%)
88 +**Case 2**:
106 106   Node 12345 send <12345>field1=0.0&field2=1102.0
107 107   Node 34567 send <34567>temp=34
108 108   The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"}
109 109  )))
110 110  
111 -(% 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" %)​
94 +[[image:image-20220527144959-6.png]]
112 112  
113 113  Configure TCP Server Info
114 114  
115 -
116 116  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]].
117 117  
118 118  
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120 120  
121 121  === 3.4.1 Configure the Radio channel ===
122 122  
105 +[[image:image-20220527145111-7.png]]
123 123  
124 -(% 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" %)​
125 -
126 126  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
127 127  
128 128  
129 129  === 3.4.2 Configure TCP Server Info ===
130 130  
112 +Note: Gateway will transfer the packet if they arrive in the right format .
131 131  
132 -(% style="color:red" %)**Note: Gateway will transfer the packet if they arrive in the right format .**
114 +[[image:image-20220527145151-8.png]]
133 133  
134 -(% 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" %)​
135 -
136 136  Configure TCP Server Info
137 137  
138 138  
139 139  === 3.4.3 About uplink data format from End Node ===
140 140  
141 -
142 142  The LoRa end node should upload the data with below format:
143 143  
144 144  (% class="box" %)
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168 168  
169 169  and TCP server get:
170 170  
171 -(% 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" %)​
150 +[[image:image-20220527145304-9.png]]
172 172  
173 173  TCP Server
174 174  
175 -
176 176  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]].
177 177  
178 178  
179 -== 3.5 Instruction After Firmware lgw~-~-build-v5.4.1668567157-20221116-1054 ==
180 -
181 -=== 3.5.1 Configure the Frequency Plan ===
182 -
183 -
184 -[[image:image-20230105114141-1.png||height="539" width="1128"]]
185 -
186 -Configure the Frequency Plan with the match radio settings frequency as the LoRa End Node
187 -
188 -
189 -=== 3.5.2 Configure TCP Server Info ===
190 -
191 -
192 -(% style="color:red" %)**Note: Gateway will transfer the packet if they arrive in the right format.**
193 -
194 -(% aria-label="image-20220527145151-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527145151-8.png||data-widget="image"]]
195 -
196 -
197 -=== 3.5.3 Configure ABP Decryption ===
198 -
199 -
200 -(% style="color:red" %)**Note: The End Node devices must use ABP join network mode.**
201 -
202 -[[image:image-20230105170545-2.png||height="577" width="1087"]]
203 -
204 -
205 -=== 3.5.3 About uplink data format from End Node ===
206 -
207 -
208 -[[image:image-20230105171605-5.png||height="513" width="1084"]]
209 -
210 -
211 -[[image:image-20230105171235-4.png||height="480" width="523"]]
212 -
213 -
214 214  = 4. Reference =
215 215  
216 -
217 217  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]]
218 -
219 -
220 -
221 -
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