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Last modified by Xiaoling on 2024/01/22 10:31
From version 16.3
edited by Xiaoling
on 2022/05/30 11:59
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To version 1.5
edited by Xiaoling
on 2022/05/12 17:05
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1 -**Contents:**
1 +Contents:
2 2  
3 -{{toc/}}
4 4  
5 -
6 -
7 -
8 8  = 1. Introduction =
9 9  
10 10  In the TCP IP Client mode, LoRa Gateway can accept LoRa or LoRaWAN packets and send it to the TCP/IP server.
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18 18  * [[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]]
19 19  
20 20  
21 -
22 22  == 2.2 Typology & Instruction ==
23 23  
24 -[[image:image-20220527144058-1.png]]
19 +[[image:https://wiki.dragino.com/images/thumb/7/75/LPS8_TCP_0.png/600px-LPS8_TCP_0.png||height="370" width="600"]]
25 25  
26 26  Network Structure
27 27  
28 -[[Intrudctions>>http://wiki1.dragino.com/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20---%20LG308/#H4.Example2:CommunicatetoTCPServer]]
23 +[[Intrudctions>>url:https://wiki.dragino.com/index.php/Communication_with_ABP_End_Node#Example_2:_Communicate_to_TCP_Server]]
29 29  
30 30  
31 31  = 3. Raw LoRa Mode TCP Connection =
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32 32  
33 33  == 3.1 Support Hardware ==
34 34  
35 -* [[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]]
36 -* [[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]]
30 +* LG01N, OLG01N
31 +* LG02, OLG02
37 37  
38 38  
39 -
40 40  == 3.2 Typology ==
41 41  
42 42  The working topology is as below. In this mode, The Uplink LoRa packets should use a customized format.
43 43  
44 -[[image:image-20220527144300-2.png]]
38 +[[image:https://wiki.dragino.com/images/thumb/5/54/TCP_FORWARD_1.png/600px-TCP_FORWARD_1.png||height="380" width="600"]]
45 45  
46 46  TCP/IP Forward working topology
47 47  
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50 50  
51 51  === 3.3.1 Select TCP-IP Client mode ===
52 52  
53 -[[image:image-20220527144723-3.png]]
47 +[[image:https://wiki.dragino.com/images/thumb/b/ba/TCP_FORWARD_2.png/600px-TCP_FORWARD_2.png||height="159" width="600"]]
54 54  
55 55  Select TCP-IP Client mode
56 56  
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57 57  
58 58  === 3.3.2 Configure the Radio channel ===
59 59  
60 -[[image:image-20220527144755-4.png]]
54 +[[image:https://wiki.dragino.com/images/thumb/0/0e/TCP_FORWARD_3.png/600px-TCP_FORWARD_3.png||height="406" width="600"]]
61 61  
62 62  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
63 63  
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66 66  
67 67  Note: Gateway may receive many LoRa packets, it will only transfer the packet with the same ID as specify in the channel.
68 68  
69 -[[image:image-20220527144837-5.png]]
63 +[[image:https://wiki.dragino.com/images/thumb/f/fb/TCP_FORWARD_4.png/600px-TCP_FORWARD_4.png||height="330" width="600"]]
70 70  
71 71  Configure TCP Server Info
72 72  
73 73  
74 -=== 3.3.4 About uplink data format from End Node ===
68 +=== 3.4 About uplink data format from End Node ===
75 75  
76 76  The LoRa end node should upload the data with below format:
77 77  
78 78  (% class="box" %)
79 79  (((
80 -Uplink Format:** (% style="color:#4f81bd" %)<Channel_ID>data(%%)**
74 +Uplink Format: <Channel_ID>data
81 81  For example, if we have configured 2 channels 12345 and 34567.
82 82  And there is are three LoRa End nodes sending: 12345,34567,78
83 83  The LG02 will accept the data from 12345 and 34567, it will ignore the data from Node 78
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91 91   The TCP/IP server will get {"34567":"temp=34","12345":"field1=0.0&field2=1102.0"}
92 92  )))
93 93  
94 -[[image:image-20220527144959-6.png]]
88 +[[image:https://wiki.dragino.com/images/thumb/2/22/TCP_FORWARD_5.png/600px-TCP_FORWARD_5.png||height="152" width="600"]]
95 95  
96 96  Configure TCP Server Info
97 97  
98 -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]].
92 +{{{LoRa End Device reference source code: .
93 +}}}
99 99  
100 100  
101 101  == 3.4 Instruction After Firmware lgw~-~-build~-~-v5.4.1612428704~-~-20210204-1653 ==
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102 102  
103 103  === 3.4.1 Configure the Radio channel ===
104 104  
105 -[[image:image-20220527145111-7.png]]
100 +[[image:https://wiki.dragino.com/images/thumb/4/40/TCP_FORWARD_7.png/600px-TCP_FORWARD_7.png||height="280" width="600"]]
106 106  
107 107  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
108 108  
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111 111  
112 112  Note: Gateway will transfer the packet if they arrive in the right format .
113 113  
114 -[[image:image-20220527145151-8.png]]
109 +[[image:https://wiki.dragino.com/images/thumb/3/36/TCP_FORWARD_6.png/600px-TCP_FORWARD_6.png||height="149" width="600"]]
115 115  
116 116  Configure TCP Server Info
117 117  
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120 120  
121 121  The LoRa end node should upload the data with below format:
122 122  
123 -(% class="box" %)
124 -(((
125 -Uplink Format: (% style="color:#4f81bd" %)**<Channel_ID>data**(%%)
118 +{{{Uplink Format: <Channel_ID>data
126 126  And there is a LoRa End node sending below packets:
127 127  *<12345>Hello From Sensor1
128 -)))
121 +}}}
129 129  
130 130  
131 -(% class="box" %)
132 -(((
133 -LG01/LG02 will uplink 12345:Hello From Sensor1 and usr can use logread -f to check the log.
134 -Thu Feb  4 08:21:49 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now
135 -Thu Feb  4 08:21:53 2021 daemon.info tcp_process.sh[18564]: /var/iot/channels/ CREATE 12345
136 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]: Check for sensor update
137 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]: Found Data at Local Channels: 12345
138 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:
139 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:~-~-~-~--
140 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:server: 10.130.2.149
141 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:port: 60000
142 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:decoder: LG01/LG02 Raw Data
143 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:tcp_data: 12345:Hello From Sensor1;
144 -Thu Feb  4 08:21:53 2021 user.notice root: [IoT.TCP]:~-~-~-~-~-~-
145 -)))
124 +{{{LG01/LG02 will uplink 12345:Hello From Sensor1 and usr can use logread -f to check the log.
125 +Thu Feb 4 08:21:49 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now
126 +Thu Feb 4 08:21:53 2021 daemon.info tcp_process.sh[18564]: /var/iot/channels/ CREATE 12345
127 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: Check for sensor update
128 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]: Found Data at Local Channels: 12345
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]:-----
131 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:server: 10.130.2.149
132 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:port: 60000
133 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:decoder: LG01/LG02 Raw Data
134 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:tcp_data: 12345:Hello From Sensor1;
135 +Thu Feb 4 08:21:53 2021 user.notice root: [IoT.TCP]:------
146 146  
137 +}}}
147 147  
148 148  and TCP server get:
149 149  
150 -[[image:image-20220527145304-9.png]]
141 +[[image:https://wiki.dragino.com/images/thumb/a/a5/TCP_FORWARD_8.png/600px-TCP_FORWARD_8.png||height="307" width="600"]]
151 151  
152 152  TCP Server
153 153  
154 -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]].
145 +{{{LoRa End Device reference source code: .
146 +}}}
155 155  
156 -
157 157  = 4. Reference =
158 158  
159 159  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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