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Last modified by Xiaoling on 2024/08/19 15:29
From version 47.1
edited by Kilight Cao
on 2022/08/06 15:34
Change comment: There is no comment for this version
To version 13.1
edited by Xiaoye
on 2022/08/02 14:47
Change comment: Uploaded new attachment "image-20220802144754-9.png", version {1}

Summary

Details

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1 +XWiki.Xiaoye
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1 1  (% class="wikigeneratedid" %)
2 -**Table of Contents：**
2 +
3 3  
4 4  {{toc/}}
5 5  
6 += 1. Introduction =
6 6  
7 7  
8 -
9 -= 1.  Introduction =
10 -
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 -**It can be used in some cases such as:**
11 +It can be used in some cases such as:
15 15  
16 16  * No internet connection.
17 17  * Users want to get data forward in the gateway and forward it to their server based on MQTT/HTTP.
... ... @@ -18,38 +18,31 @@
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  
21 -**The basic of this feature is the decoding of** (% style="color:blue" %)**LoRaWAN ABP End Node**(%%). **Requirements:**
18 +The basic of this feature is the decoding of **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
24 24  1. LoRaWAN Gateway model: LPS8-V2
25 25  1. System version: Since V.12
26 26  
27 -= 2.  Quick Start =
24 += 2. Quick Start =
28 28  
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).**
29 29  
30 -The default factory version of LPS8-V2 is installed with the Built-in LoRaWAN Server: (% style="color:blue" %)**The Things Network - Stack (Open Source 3.19 Version).**
31 -
32 32  Once the gateway is DHCP an IPV4 address, and then you can access the build-in server TTN-Stack.
33 33  
34 34  
31 += 2.1. Configure the gateway mode =
35 35  
36 -== 2.1.  Configure the gateway mode ==
33 +You can access  the gateway's Manage Web UI, via the URL ( __**//http:~/~/<hostname> or http:~/~/<local-IPV4-address> //**__) in your browser
37 37  
38 38  
39 -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
36 +=== Selecting the right frequency band ===
40 40  
41 -
42 -
43 -=== (% style="color:#037691" %)**Selecting the right frequency band**(%%) ===
44 -
45 -
46 46  [[image:image-20220802142103-1.png]]
47 47  
48 48  
41 +=== Configure the Semtech UDP forwarder ===
49 49  
50 -=== (% style="color:#037691" %)**Configure the Semtech UDP forwarder**(%%) ===
51 -
52 -
53 53  [[image:image-20220802142147-3.png]]
54 54  
55 55  
... ... @@ -56,7 +56,6 @@
56 56  
57 57  == 2.2.  Login to the built-in server TTN-Stack ==
58 58  
59 -
60 60  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.
61 61  
62 62  Such as  __**//http:~/~/dragino-54ff12:8080  or [[http:~~/~~/<Local-IPV4-Address~>>>http://<Local-IPV4-Address>]]//**__
... ... @@ -64,161 +64,53 @@
64 64  
65 65  Login account:
66 66  
67 - (% style="background-color:yellow" %)**User ID: ** ** admin**
56 +**User ID: ** ** admin**
68 68  
69 - (% style="background-color:yellow" %)**Password: ** ** dragino**
58 +**Password: ** ** dragino**
70 70  
71 71  
72 72  [[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"]]
73 73  
74 74  
64 +== 2.3. Add the gateway & the sensor ==
75 75  
76 -== 2.3.  Add the gateway & the sensor ==
77 77  
67 +=== Add the gateway ===
78 78  
79 -Here only show the image of the finish, more details about how to add the gateway & sensor refer to this wiki:
80 -
81 -
82 -
83 -=== (% style="color:#037691" %)**Add the gateway**(%%) ===
84 -
85 -
86 86  [[image:image-20220802142946-5.png]]
87 87  
88 88  
72 +=== Add the Sensor ===
89 89  
90 -=== (% style="color:#037691" %)**Add the Sensor**(%%) ===
91 -
92 -
93 93  [[image:image-20220802143031-6.png||height="794" width="1375"]]
94 94  
95 95  
96 96  
97 -== 2.4.  Add the decoder ==
78 +== 2.4. Add the decoder ==
98 98  
99 -
100 -If you use dragino sensors then you can find the recorder on this URL:
101 -
102 -
103 103  [[image:image-20220802143129-7.png]]
104 104  
105 105  
106 106  
107 -== 2.5.  Visual Data ==
84 +== 2.5. Check the date ==
108 108  
109 109  
110 -In this section, you can be seen that the payload of the sensor has been interpreted as visual data.
111 -
112 -And the next part will discuss where to let the data flow。
113 -
114 -
115 115  [[image:image-20220802143214-8.png]]
116 116  
117 117  
90 += 3. Forward the data or store the data =
118 118  
119 -= 3.  Forward the data or store the data =
120 120  
93 +== 3.1. Forward data to an external server based on MQTT/HTTP. ==
121 121  
122 -You are done most of the work, now you just need to plan the flow of data to where.
123 123  
96 +== 3.2 Forward data to the built-in application server Node-Red. ==
124 124  
125 125  
126 -== 3.1  Forward data to an external server based on MQTT/HTTP. ==
99 +== 3.3 Just storing the data on the gateway or external storage. ==
127 127  
128 128  
102 += 4. Sent the downlink to the sensor =
129 129  
130 -=== (% style="color:#037691" %)**MQTT**(%%) ===
131 131  
132 -
133 -You need to connect to this public address on your external server and subscribe to the topic **(v3/<application_name>/devices/<devices_name>/up)**.
134 -
135 -
136 -[[image:image-20220802144754-9.png]]
137 -
138 -
139 -**subscribe to the topic and get the data**
140 -
141 -[[image:image-20220802145408-10.png]]
142 -
143 -
144 -
145 -
146 -=== (% style="color:#037691" %)**HTTP**(%%) ===
147 -
148 -
149 -[[image:image-20220802145450-11.png||height="676" width="1164"]]
150 -
151 -
152 -
153 -== 3.2  Forward data to the built-in application server Node-Red. ==
154 -
155 -
156 -[[image:image-20220802150715-1.png||height="739" width="1171"]]
157 -
158 -
159 -
160 -== 3.3  Just storing the data on the gateway or external storage. ==
161 -
162 -
163 -Data can be stored or read by subscribing to topics: (% style="color:#037691" %)**v3/<application_name>/devices/<devices_name>/up**.
164 -
165 -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"]]
166 -
167 -After the configuration is complete, users can find the node logs in the root/ directory
168 -
169 -[[image:image-20220806153310-11.png||height="588" width="1166"]]
170 -
171 -[[image:image-20220806153112-9.png||height="575" width="1167"]]
172 -
173 -
174 -
175 -
176 -[[image:image-20220806153048-8.png||height="608" width="1165"]]
177 -
178 -[[image:image-20220806153150-10.png]]
179 -
180 -
181 -= 4.  Sent the downlink to the sensor =
182 -
183 -
184 -Downlinks can be scheduled by publishing the message to the topic (% style="color:#037691" %)** v3/<application_name>/devices/<devices_name>/down/push**.
185 -
186 -(% 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).**
187 -
188 -[[MQTT Server ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/integrations/mqtt/]]
189 -
190 -
191 -Instead of /push, you can also use /replace to replace the downlink queue. Replacing with an empty array clears the downlink queue. Example:
192 -
193 -(% class="box" %)
194 -(((
195 -{
196 - "downlinks": [{
197 - "f_port": 2,
198 - "frm_payload": "AwAA",  
199 - "priority": "HIGH",
200 - "confirmed": true
201 - }]
202 -}
203 -)))
204 -
205 -[[image:image-20220802170358-4.png||height="656" width="898"]]
206 -
207 -
208 -[[image:image-20220802164844-3.png||height="345" width="1131"]]
209 -
210 -
211 -
212 -**Node-red**
213 -
214 -Users can download the Node-Red flowchart for testing [[attach:mqtt-test.json||target="_blank"]]
215 -
216 -
217 -[[image:image-20220802172021-6.png||height="455" width="1240"]]
218 -
219 -
220 -
221 -= 5.  Trouble Shootings =
222 -
223 -
224 -
105 += 5. Trouble Shootings =
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171 - "willPayload": "",
172 - "willMsg": {},
173 - "sessionExpiry": ""
174 - }
175 -]