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Last modified by Xiaoling on 2024/01/22 10:31
From version 25.4
edited by Xiaoling
on 2023/02/08 17:32
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To version 16.5
edited by Xiaoling
on 2022/06/01 10:53
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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  
27 27  
28 -
29 29  == 2.2 Typology & Instruction ==
30 30  
23 +[[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"]]
33 -
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" %)​
35 -
36 36  Network Structure
37 37  
27 +[[Intrudctions>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308||anchor="H4.Example2:CommunicatetoTCPServer"]]
38 38  
29 +
39 39  = 3. Raw LoRa Mode TCP Connection =
40 40  
41 41  == 3.1 Support Hardware ==
42 42  
43 -
44 44  * [[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]]
45 45  * [[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]]
46 46  
47 47  
48 -
49 49  == 3.2 Typology ==
50 50  
51 -
52 52  The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format.
53 53  
42 +[[image:image-20220527144300-2.png]]
54 54  
55 -(% 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" %)​
56 -
57 57  TCP/IP Forward working topology
58 58  
59 59  
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61 61  
62 62  === 3.3.1 Select TCP-IP Client mode ===
63 63  
51 +[[image:image-20220527144723-3.png]]
64 64  
65 -(% 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" %)​
66 -
67 67  Select TCP-IP Client mode
68 68  
69 69  
70 70  === 3.3.2 Configure the Radio channel ===
71 71  
58 +[[image:image-20220527144755-4.png]]
72 72  
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 -
75 75  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
76 76  
77 77  
78 78  === 3.3.3 Configure TCP Server Info ===
79 79  
65 +Note: Gateway may receive many LoRa packets, it will only transfer the packet with the same ID as specify in the channel.
80 80  
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.**
67 +[[image:image-20220527144837-5.png]]
82 82  
83 -(% 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" %)​
84 -
85 85  Configure TCP Server Info
86 86  
87 87  
88 88  === 3.3.4 About uplink data format from End Node ===
89 89  
90 -
91 91  The LoRa end node should upload the data with below format:
92 92  
93 93  (% class="box" %)
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96 96  For example, if we have configured 2 channels 12345 and 34567.
97 97  And there is are three LoRa End nodes sending: 12345,34567,78
98 98  The LG02 will accept the data from 12345 and 34567, it will ignore the data from Node 78
99 -
100 -
101 -(% style="color:blue" %)**Case 1**:(%%)
82 +**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 -
106 -
107 -(% style="color:blue" %)**Case 2**:(%%)
86 +**Case 2**:
108 108   Node 12345 send <12345>field1=0.0&field2=1102.0
109 109   Node 34567 send <34567>temp=34
110 110   The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"}
111 111  )))
112 112  
113 -(% 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" %)​
92 +[[image:image-20220527144959-6.png]]
114 114  
115 115  Configure TCP Server Info
116 116  
117 -
118 118  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]].
119 119  
120 120  
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122 122  
123 123  === 3.4.1 Configure the Radio channel ===
124 124  
103 +[[image:image-20220527145111-7.png]]
125 125  
126 -(% aria-label="image-20220527145111-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527145111-7.png||data-widget="image"]]
127 -
128 -(% title="Click and drag to resize" %)​
129 -
130 130  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
131 131  
132 132  
133 133  === 3.4.2 Configure TCP Server Info ===
134 134  
110 +Note: Gateway will transfer the packet if they arrive in the right format .
135 135  
136 -(% style="color:red" %)**Note: Gateway will transfer the packet if they arrive in the right format .**
112 +[[image:image-20220527145151-8.png]]
137 137  
138 -(% aria-label="image-20220527145151-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527145151-8.png||data-widget="image"]]
139 -
140 -(% title="Click and drag to resize" %)​
141 -
142 142  Configure TCP Server Info
143 143  
144 144  
145 145  === 3.4.3 About uplink data format from End Node ===
146 146  
147 -
148 148  The LoRa end node should upload the data with below format:
149 149  
150 150  (% class="box" %)
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174 174  
175 175  and TCP server get:
176 176  
177 -(% 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" %)​
148 +[[image:image-20220527145304-9.png]]
178 178  
179 179  TCP Server
180 180  
181 -
182 182  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]].
183 183  
184 184  
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 -
220 220  = 4. Reference =
221 221  
222 -
223 223  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]]
224 -
225 -
226 -
227 -
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