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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 1.7
edited by Xiaoling
on 2022/05/12 17:08
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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 7  
8 -{{toc/}}
9 -
10 -
11 -
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  
19 +[[image:https://wiki.dragino.com/images/thumb/7/75/LPS8_TCP_0.png/600px-LPS8_TCP_0.png||height="370" width="600"]]
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  
23 +[[Intrudctions>>url:https://wiki.dragino.com/index.php/Communication_with_ABP_End_Node#Example_2:_Communicate_to_TCP_Server]]
38 38  
25 +
39 39  = 3. Raw LoRa Mode TCP Connection =
40 40  
41 41  == 3.1 Support Hardware ==
42 42  
30 +* LG01N, OLG01N
31 +* LG02, OLG02
43 43  
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 -* [[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 -
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  
38 +[[image:https://wiki.dragino.com/images/thumb/5/54/TCP_FORWARD_1.png/600px-TCP_FORWARD_1.png||height="380" width="600"]]
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  
... ... @@ -61,60 +61,51 @@
61 61  
62 62  === 3.3.1 Select TCP-IP Client mode ===
63 63  
47 +[[image:https://wiki.dragino.com/images/thumb/b/ba/TCP_FORWARD_2.png/600px-TCP_FORWARD_2.png||height="159" width="600"]]
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  
54 +[[image:https://wiki.dragino.com/images/thumb/0/0e/TCP_FORWARD_3.png/600px-TCP_FORWARD_3.png||height="406" width="600"]]
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  
61 +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.**
63 +[[image:https://wiki.dragino.com/images/thumb/f/fb/TCP_FORWARD_4.png/600px-TCP_FORWARD_4.png||height="330" width="600"]]
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" %)
94 94  (((
95 -Uplink Format:** (% style="color:#4f81bd" %)<Channel_ID>data(%%)**
74 +Uplink Format: <Channel_ID>data
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**:(%%)
78 +**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**:(%%)
82 +**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" %)​
88 +[[image:https://wiki.dragino.com/images/thumb/2/22/TCP_FORWARD_5.png/600px-TCP_FORWARD_5.png||height="152" width="600"]]
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  
... ... @@ -122,106 +122,54 @@
122 122  
123 123  === 3.4.1 Configure the Radio channel ===
124 124  
99 +[[image:https://wiki.dragino.com/images/thumb/4/40/TCP_FORWARD_7.png/600px-TCP_FORWARD_7.png||height="280" width="600"]]
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  
106 +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 .**
108 +[[image:https://wiki.dragino.com/images/thumb/3/36/TCP_FORWARD_6.png/600px-TCP_FORWARD_6.png||height="149" width="600"]]
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 -(% class="box" %)
151 -(((
152 -Uplink Format: (% style="color:#4f81bd" %)**<Channel_ID>data**(%%)
117 +{{{Uplink Format: <Channel_ID>data
153 153  And there is a LoRa End node sending below packets:
154 154  *<12345>Hello From Sensor1
155 -)))
120 +}}}
156 156  
157 157  
158 -(% class="box" %)
159 -(((
160 -LG01/LG02 will uplink 12345:Hello From Sensor1 and usr can use logread -f to check the log.
161 -Thu Feb  4 08:21:49 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now
162 -Thu Feb  4 08:21:53 2021 daemon.info tcp_process.sh[18564]: /var/iot/channels/ CREATE 12345
163 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]: Check for sensor update
164 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]: Found Data at Local Channels: 12345
165 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:
166 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:~-~-~-~--
167 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:server: 10.130.2.149
168 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:port: 60000
169 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:decoder: LG01/LG02 Raw Data
170 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:tcp_data: 12345:Hello From Sensor1;
171 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:~-~-~-~-~-~-
172 -)))
123 +{{{LG01/LG02 will uplink 12345:Hello From Sensor1 and usr can use logread -f to check the log.
124 +Thu Feb 4 08:21:49 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now
125 +Thu Feb 4 08:21:53 2021 daemon.info tcp_process.sh[18564]: /var/iot/channels/ CREATE 12345
126 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: Check for sensor update
127 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: Found Data at Local Channels: 12345
128 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:
129 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:-----
130 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:server: 10.130.2.149
131 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:port: 60000
132 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:decoder: LG01/LG02 Raw Data
133 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:tcp_data: 12345:Hello From Sensor1;
134 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:------
173 173  
136 +}}}
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" %)​
140 +[[image:https://wiki.dragino.com/images/thumb/a/a5/TCP_FORWARD_8.png/600px-TCP_FORWARD_8.png||height="307" width="600"]]
178 178  
179 179  TCP Server
180 180  
144 +{{{LoRa End Device reference source code: .
145 +}}}
181 181  
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 -
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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