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Last modified by Xiaoling on 2024/08/19 15:29
From version 46.1
edited by Kilight Cao
on 2022/08/06 15:34
Change comment: Uploaded new attachment "test_data_storage.json", version {1}
To version 47.5
edited by Xiaoling
on 2022/09/17 17:12
Change comment: There is no comment for this version

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1 -XWiki.Kilight
1 +XWiki.Xiaoling
Content
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11 11  
12 12  The LPS8-V2 of Dragino LoRaWAN gateway can communicate with LoRaWAN ABP End Node, the working is based on the built-in server TTN-Stack.
13 13  
14 +
14 14  **It can be used in some cases such as:**
15 15  
16 16  * No internet connection.
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18 18  * Forward the data to the built-in Application server Node-Red.
19 19  * Just storing the data on the gateway or external storage
20 20  
22 +
23 +
21 21  **The basic of this feature is the decoding of** (% style="color:blue" %)**LoRaWAN ABP End Node**(%%). **Requirements:**
22 22  
23 23  1. LoRaWAN End Node in ABP mode. Make sure your end node works in this mode. End node most are default set to OTAA mode
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25 25  1. System version: Since V.12
26 26  
27 27  
31 +
32 +
28 28  = 2.  Quick Start =
29 29  
30 30  
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58 58  == 2.2.  Login to the built-in server TTN-Stack ==
59 59  
60 60  
61 -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.
66 +You can access the gateway's built-in server of (% style="color:blue" %)**The Things Network - Stack **(%%)via the URL( __**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address:8080> //**__) in your browser.
62 62  
63 63  Such as  __**//http:~/~/dragino-54ff12:8080  or [[http:~~/~~/<Local-IPV4-Address~>>>http://<Local-IPV4-Address>]]//**__
64 64  
65 65  
66 -Login account:
71 +**Login account:**
67 67  
68 68   (% style="background-color:yellow" %)**User ID: ** ** admin**
69 69  
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128 128  
129 129  
130 130  
131 -=== (% style="color:#037691" %)**MQTT**(%%) ===
136 +=== (% style="color:blue" %)**MQTT**(%%) ===
132 132  
133 133  
134 -You need to connect to this public address on your external server and subscribe to the topic **(v3/<application_name>/devices/<devices_name>/up)**.
139 +You need to connect to this public address on your external server and subscribe to the topic (% style="color:#037691" %)**(v3/<application_name>/devices/<devices_name>/up)**.
135 135  
136 136  
137 137  [[image:image-20220802144754-9.png]]
138 138  
139 139  
140 -**subscribe to the topic and get the data**
145 +(% style="color:#037691" %)**subscribe to the topic and get the data**
141 141  
142 142  [[image:image-20220802145408-10.png]]
143 143  
144 144  
145 145  
151 +=== (% style="color:blue" %)**HTTP**(%%) ===
146 146  
147 -=== (% style="color:#037691" %)**HTTP**(%%) ===
148 148  
149 -
150 150  [[image:image-20220802145450-11.png||height="676" width="1164"]]
151 151  
152 152  
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163 163  
164 164  Data can be stored or read by subscribing to topics: (% style="color:#037691" %)**v3/<application_name>/devices/<devices_name>/up**.
165 165  
166 -Then add the storage node **(write file)**, Users can download the Node-Red flowchart from this link to test data storage：[[attach:test_data_storage.json||target="_blank"]]
170 +Then add the storage node (% style="color:#037691" %)**(write file)**(%%), Users can download the Node-Red flowchart from this link to test data storage：[[attach:test_data_storage.json||target="_blank"]]
167 167  
168 168  After the configuration is complete, users can find the node logs in the root/ directory
169 169  
170 -[[image:image-20220806144426-2.jpeg||height="540" width="1099"]]
171 171  
172 -[[image:image-20220806144606-3.jpeg||height="676" width="1102"]]
175 +[[image:image-20220806153310-11.png||height="588" width="1166"]]
173 173  
174 -[[image:image-20220806144336-1.jpeg]]
175 175  
178 +[[image:image-20220806153112-9.png||height="575" width="1167"]]
179 +
180 +
181 +[[image:image-20220806153048-8.png||height="608" width="1165"]]
182 +
183 +
184 +[[image:image-20220806153150-10.png]]
185 +
186 +
187 +
176 176  = 4.  Sent the downlink to the sensor =
177 177  
178 178  
179 179  Downlinks can be scheduled by publishing the message to the topic (% style="color:#037691" %)** v3/<application_name>/devices/<devices_name>/down/push**.
180 180  
193 +
181 181  (% style="color:red" %)**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).**
182 182  
196 +
183 183  [[MQTT Server ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/integrations/mqtt/]]
184 184  
185 185  
186 -Instead of /push, you can also use /replace to replace the downlink queue. Replacing with an empty array clears the downlink queue. Example:
200 +Instead of /push, you can also use /replace to replace the downlink queue. Replacing with an empty array clears the downlink queue.
187 187  
202 +Example:
203 +
188 188  (% class="box" %)
189 189  (((
190 190  {
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204 204  
205 205  
206 206  
207 -**Node-red**
223 +(% style="color:blue" %)**Node-red**
208 208  
209 209  Users can download the Node-Red flowchart for testing [[attach:mqtt-test.json||target="_blank"]]
210 210