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Last modified by Xiaoling on 2024/08/19 15:29
From version 30.1
edited by Kilight Cao
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edited by Xiaoye
on 2022/08/02 14:32
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23 23  
24 24  = 2. Quick Start =
25 25  
26 -The default factory version of LPS8-V2 is installed with the Built-in LoRaWAN Server: **The Things Network - Stack (Open Source 3.19 Version).**
27 27  
28 -Once the gateway is DHCP an IPV4 address, and then you can access the build-in server TTN-Stack.
27 +== 2.1.  Login to the build-in server TTN-Stack ==
29 29  
30 30  
31 -= 2.1. Configure the gateway mode =
30 +== 2.2. Add the gateway & the sensor ==
32 32  
33 -You can access  the gateway's Manage Web UI, via the URL ( __**//http:~/~/<hostname> or http:~/~/<local-IPV4-address> //**__) in your browser
34 34  
33 +== 2.3. Add the decoder ==
35 35  
36 -=== Selecting the right frequency band ===
37 37  
38 -[[image:image-20220802142103-1.png]]
36 +== 2.4. Check the date ==
39 39  
40 40  
41 -=== Configure the Semtech UDP forwarder ===
42 -
43 -[[image:image-20220802142147-3.png]]
44 -
45 -
46 -
47 -== 2.2.  Login to the built-in server TTN-Stack ==
48 -
49 -You can access the gateway's built-in server of **The Things Network - Stack **via the URL( __**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address:8080> //**__) in your browser.
50 -
51 -Such as  __**//http:~/~/dragino-54ff12:8080  or [[http:~~/~~/<Local-IPV4-Address~>>>http://<Local-IPV4-Address>]]//**__
52 -
53 -
54 -Login account:
55 -
56 -**User ID: ** ** admin**
57 -
58 -**Password: ** ** dragino**
59 -
60 -
61 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220725171719-1.png?width=769&height=570&rev=1.1||alt="image-20220725171719-1.png"]]
62 -
63 -
64 -== 2.3. Add the gateway & the sensor ==
65 -
66 -Here only show the image of the finish, more details about how to add the gateway & sensor refer to this wiki:
67 -
68 -
69 -=== Add the gateway ===
70 -
71 -[[image:image-20220802142946-5.png]]
72 -
73 -
74 -=== Add the Sensor ===
75 -
76 -[[image:image-20220802143031-6.png||height="794" width="1375"]]
77 -
78 -
79 -
80 -== 2.4. Add the decoder ==
81 -
82 -If you use dragino sensors then you can find the recorder on this URL:
83 -
84 -[[image:image-20220802143129-7.png]]
85 -
86 -
87 -
88 -== 2.5. Visual Data ==
89 -
90 -In this section, you can be seen that the payload of the sensor has been interpreted as visual data.
91 -
92 -And the next part will discuss where to let the data flow。
93 -
94 -[[image:image-20220802143214-8.png]]
95 -
96 -
97 97  = 3. Forward the data or store the data =
98 98  
99 -You are done most of the work, now you just need to plan the flow of data to where.
100 100  
101 101  == 3.1. Forward data to an external server based on MQTT/HTTP. ==
102 102  
103 103  
104 -=== MQTT. ===
105 -
106 -You need to connect to this public address on your external server and subscribe to the topic **(v3/<application_name>/devices/<devices_name>/up)**.
107 -
108 -
109 -[[image:image-20220802144754-9.png]]
110 -
111 -
112 -**subscribe to the topic and get the data**
113 -
114 -[[image:image-20220802145408-10.png]]
115 -
116 -
117 -
118 -
119 -=== HTTP ===
120 -
121 -[[image:image-20220802145450-11.png||height="676" width="1164"]]
122 -
123 -
124 -
125 125  == 3.2 Forward data to the built-in application server Node-Red. ==
126 126  
127 127  
128 -[[image:image-20220802150715-1.png||height="739" width="1171"]]
129 -
130 -
131 131  == 3.3 Just storing the data on the gateway or external storage. ==
132 132  
133 133  
134 -
135 -
136 136  = 4. Sent the downlink to the sensor =
137 137  
138 138  
139 -Downlinks can be scheduled by publishing the message to the topic **v3/<application_name>/devices/<devices_name>/down/push**.
140 -
141 -**Note**: **Remember that the format of this topic for The Things Stack Open Source deployment would be (v3/<application_name>/devices/<devices_name>/down/push).**
142 -
143 -[[MQTT Server ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/integrations/mqtt/]]
144 -
145 -
146 -Instead of /push, you can also use /replace to replace the downlink queue. Replacing with an empty array clears the downlink queue. Example:
147 -
148 -(% class="box" %)
149 -(((
150 -{
151 - "downlinks": [{
152 - "f_port": 2,
153 - "frm_payload": "AwAA",  
154 - "priority": "HIGH",
155 - "confirmed": true
156 - }]
157 -}
158 -)))
159 -
160 -[[image:image-20220802170358-4.png||height="656" width="898"]]
161 -
162 -
163 -[[image:image-20220802164844-3.png||height="345" width="1131"]]
164 -
165 -
166 -Node-red
167 -
168 -Users can download the Node-Red flowchart for testing [[attach:mqtt-test.json||target="_blank"]]
169 -
170 -
171 -[[image:image-20220802172021-6.png||height="455" width="1240"]]
172 -
173 173  = 5. Trouble Shootings =
55 +
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3 - "id": "f98b9b23144085b5",
4 - "type": "tab",
5 - "label": "MQTT subscribe to topic and publishe topic",
6 - "disabled": false,
7 - "info": "subscribe to the topic and get the data\npublishe to the topic and donwlink",
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101 - "format": "handlebars",
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121 - "usetls": false,
122 - "protocolVersion": "4",
123 - "keepalive": "60",
124 - "cleansession": true,
125 - "birthTopic": "",
126 - "birthQos": "0",
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129 - "closeTopic": "",
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133 - "willTopic": "",
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136 - "willMsg": {},
137 - "sessionExpiry": ""
138 - }
139 -]