Last modified by Xiaoling on 2024/01/22 10:31
<
From version < 22.1 >
edited by Kilight Cao
on 2023/01/05 17:18
To version < 16.7 >
edited by Xiaoling
on 2022/06/01 10:54
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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 -
44 44  == 3.1 Support Hardware ==
45 45  
46 -
47 47  * [[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]]
48 48  * [[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]]
49 49  
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51 51  
52 52  == 3.2 Typology ==
53 53  
54 -
55 55  The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format.
56 56  
44 +[[image:image-20220527144300-2.png]]
57 57  
58 -(% 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" %)​
59 -
60 60  TCP/IP Forward working topology
61 61  
62 62  
63 -
64 64  == 3.3 Instruction Before Firmware lgw~-~-build-v5.4.1606631585-20201129-1434 ==
65 65  
66 -
67 67  === 3.3.1 Select TCP-IP Client mode ===
68 68  
53 +[[image:image-20220527144723-3.png]]
69 69  
70 -(% 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" %)​
71 -
72 72  Select TCP-IP Client mode
73 73  
74 74  
75 -
76 76  === 3.3.2 Configure the Radio channel ===
77 77  
60 +[[image:image-20220527144755-4.png]]
78 78  
79 -(% 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" %)​
80 -
81 81  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
82 82  
83 83  
84 -
85 85  === 3.3.3 Configure TCP Server Info ===
86 86  
67 +Note: Gateway may receive many LoRa packets, it will only transfer the packet with the same ID as specify in the channel.
87 87  
88 -(% 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]]
89 89  
90 -(% 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" %)​
91 -
92 92  Configure TCP Server Info
93 93  
94 94  
95 -
96 96  === 3.3.4 About uplink data format from End Node ===
97 97  
98 -
99 99  The LoRa end node should upload the data with below format:
100 100  
101 101  (% class="box" %)
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104 104  For example, if we have configured 2 channels 12345 and 34567.
105 105  And there is are three LoRa End nodes sending: 12345,34567,78
106 106  The LG02 will accept the data from 12345 and 34567, it will ignore the data from Node 78
107 -(% style="color:blue" %)**Case 1**:(%%)
84 +**Case 1**:
108 108   Node 12345 send <12345>field1=0.0&field2=1102.0
109 109   Node 34567 doesn’t send anyting
110 110   The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"}
111 -(% style="color:blue" %)**Case 2**:(%%)
88 +**Case 2**:
112 112   Node 12345 send <12345>field1=0.0&field2=1102.0
113 113   Node 34567 send <34567>temp=34
114 114   The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"}
115 115  )))
116 116  
117 -(% 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]]
118 118  
119 119  Configure TCP Server Info
120 120  
121 -
122 122  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]].
123 123  
124 124  
125 -
126 126  == 3.4 Instruction After Firmware lgw~-~-build~-~-v5.4.1612428704~-~-20210204-1653 ==
127 127  
128 -
129 129  === 3.4.1 Configure the Radio channel ===
130 130  
105 +[[image:image-20220527145111-7.png]]
131 131  
132 -(% 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" %)​
133 -
134 134  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
135 135  
136 136  
137 -
138 138  === 3.4.2 Configure TCP Server Info ===
139 139  
112 +Note: Gateway will transfer the packet if they arrive in the right format .
140 140  
141 -(% style="color:red" %)**Note: Gateway will transfer the packet if they arrive in the right format .**
114 +[[image:image-20220527145151-8.png]]
142 142  
143 -(% 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" %)​
144 -
145 145  Configure TCP Server Info
146 146  
147 147  
148 -
149 149  === 3.4.3 About uplink data format from End Node ===
150 150  
151 -
152 152  The LoRa end node should upload the data with below format:
153 153  
154 154  (% class="box" %)
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178 178  
179 179  and TCP server get:
180 180  
181 -(% 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]]
182 182  
183 183  TCP Server
184 184  
185 -
186 186  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]].
187 187  
188 188  
189 -== 3.5 Instruction After Firmware lgw~-~-build-v5.4.1668567157-20221116-1054 ==
190 -
191 -
192 -=== 3.5.1 Configure the Frequency Plan ===
193 -
194 -[[image:image-20230105114141-1.png||height="539" width="1128"]]
195 -
196 -Configure the Frequency Plan with the match radio settings frequency as the LoRa End Node
197 -
198 -
199 -=== 3.5.2 Configure TCP Server Info ===
200 -
201 -
202 -(% style="color:red" %)**Note: Gateway will transfer the packet if they arrive in the right format.**
203 -
204 -(% aria-label="image-20220527145151-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527145151-8.png||data-widget="image"]]
205 -
206 -
207 -=== 3.5.3 Configure ABP Decryption ===
208 -
209 -
210 -(% style="color:red" %)**Note: The End Node devices must use ABP join network mode.**
211 -
212 -[[image:image-20230105170545-2.png||height="577" width="1087"]]
213 -
214 -
215 -=== 3.5.3 About uplink data format from End Node ===
216 -
217 -[[image:image-20230105171151-3.png]]
218 -
219 -[[image:image-20230105171605-5.png]]
220 -
221 -[[image:image-20230105171235-4.png]]
222 -
223 223  = 4. Reference =
224 224  
225 -
226 226  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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