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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 48.1
edited by Xiaoling
on 2024/08/19 15:29
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 +
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  
30 +
28 28  = 2.  Quick Start =
29 29  
30 30  
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33 33  Once the gateway is DHCP an IPV4 address, and then you can access the build-in server TTN-Stack.
34 34  
35 35  
36 -
37 37  == 2.1.  Configure the gateway mode ==
38 38  
39 39  
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40 40  You can access  the gateway's Manage Web UI, via the URL ( (% style="color:blue" %)__**//http:~/~/<hostname> or http:~/~/<local-IPV4-address> //**__(%%)) in your browser
41 41  
42 42  
43 -
44 44  === (% style="color:#037691" %)**Selecting the right frequency band**(%%) ===
45 45  
46 46  
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47 47  [[image:image-20220802142103-1.png]]
48 48  
49 49  
50 -
51 51  === (% style="color:#037691" %)**Configure the Semtech UDP forwarder**(%%) ===
52 52  
53 53  
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54 54  [[image:image-20220802142147-3.png]]
55 55  
56 56  
57 -
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.
60 +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:
65 +**Login account:**
67 67  
68 68   (% style="background-color:yellow" %)**User ID: ** ** admin**
69 69  
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73 73  [[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"]]
74 74  
75 75  
76 -
77 77  == 2.3.  Add the gateway & the sensor ==
78 78  
79 79  
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80 80  Here only show the image of the finish, more details about how to add the gateway & sensor refer to this wiki:
81 81  
82 82  
83 -
84 84  === (% style="color:#037691" %)**Add the gateway**(%%) ===
85 85  
86 86  
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87 87  [[image:image-20220802142946-5.png]]
88 88  
89 89  
90 -
91 91  === (% style="color:#037691" %)**Add the Sensor**(%%) ===
92 92  
93 93  
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94 94  [[image:image-20220802143031-6.png||height="794" width="1375"]]
95 95  
96 96  
97 -
98 98  == 2.4.  Add the decoder ==
99 99  
100 100  
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104 104  [[image:image-20220802143129-7.png]]
105 105  
106 106  
107 -
108 108  == 2.5.  Visual Data ==
109 109  
110 110  
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116 116  [[image:image-20220802143214-8.png]]
117 117  
118 118  
119 -
120 120  = 3.  Forward the data or store the data =
121 121  
122 122  
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123 123  You are done most of the work, now you just need to plan the flow of data to where.
124 124  
125 125  
126 -
127 127  == 3.1  Forward data to an external server based on MQTT/HTTP. ==
128 128  
129 129  
122 +=== (% style="color:blue" %)**MQTT**(%%) ===
130 130  
131 -=== (% style="color:#037691" %)**MQTT**(%%) ===
132 132  
125 +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)**.
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)**.
135 135  
136 -
137 137  [[image:image-20220802144754-9.png]]
138 138  
139 139  
140 -**subscribe to the topic and get the data**
131 +(% 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  
137 +=== (% 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  
153 -
154 154  == 3.2  Forward data to the built-in application server Node-Red. ==
155 155  
156 156  
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157 157  [[image:image-20220802150715-1.png||height="739" width="1171"]]
158 158  
159 159  
160 -
161 161  == 3.3  Just storing the data on the gateway or external storage. ==
162 162  
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"]]
154 +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"]]
159 +[[image:image-20220806153310-11.png||height="588" width="1166"]]
173 173  
174 -[[image:image-20220806144336-1.jpeg]]
175 175  
162 +[[image:image-20220806153112-9.png||height="575" width="1167"]]
163 +
164 +
165 +[[image:image-20220806153048-8.png||height="608" width="1165"]]
166 +
167 +
168 +[[image:image-20220806153150-10.png]]
169 +
170 +
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  
176 +
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  
179 +
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:
183 +Instead of /push, you can also use /replace to replace the downlink queue. Replacing with an empty array clears the downlink queue.
187 187  
185 +Example:
186 +
188 188  (% class="box" %)
189 189  (((
190 190  {
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203 203  [[image:image-20220802164844-3.png||height="345" width="1131"]]
204 204  
205 205  
205 +(% style="color:blue" %)**Node-red**
206 206  
207 -**Node-red**
208 -
209 209  Users can download the Node-Red flowchart for testing [[attach:mqtt-test.json||target="_blank"]]
210 210  
211 211  
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212 212  [[image:image-20220802172021-6.png||height="455" width="1240"]]
213 213  
214 214  
215 -
216 216  = 5.  Trouble Shootings =
217 217  
218 218