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Last modified by Xiaoling on 2024/08/19 15:29
From version 47.2
edited by Xiaoling
on 2022/08/09 10:09
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

Page properties
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1 -XWiki.Xiaoling
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.
... ... @@ -18,41 +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  
24 += 2. Quick Start =
27 27  
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).**
28 28  
29 -
30 -= 2.  Quick Start =
31 -
32 -
33 -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).**
34 -
35 35  Once the gateway is DHCP an IPV4 address, and then you can access the build-in server TTN-Stack.
36 36  
37 37  
31 += 2.1. Configure the gateway mode =
38 38  
39 -== 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
40 40  
41 41  
42 -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 ===
43 43  
44 -
45 -
46 -=== (% style="color:#037691" %)**Selecting the right frequency band**(%%) ===
47 -
48 -
49 49  [[image:image-20220802142103-1.png]]
50 50  
51 51  
41 +=== Configure the Semtech UDP forwarder ===
52 52  
53 -=== (% style="color:#037691" %)**Configure the Semtech UDP forwarder**(%%) ===
54 -
55 -
56 56  [[image:image-20220802142147-3.png]]
57 57  
58 58  
... ... @@ -59,7 +59,6 @@
59 59  
60 60  == 2.2.  Login to the built-in server TTN-Stack ==
61 61  
62 -
63 63  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.
64 64  
65 65  Such as  __**//http:~/~/dragino-54ff12:8080  or [[http:~~/~~/<Local-IPV4-Address~>>>http://<Local-IPV4-Address>]]//**__
... ... @@ -67,161 +67,53 @@
67 67  
68 68  Login account:
69 69  
70 - (% style="background-color:yellow" %)**User ID: ** ** admin**
56 +**User ID: ** ** admin**
71 71  
72 - (% style="background-color:yellow" %)**Password: ** ** dragino**
58 +**Password: ** ** dragino**
73 73  
74 74  
75 75  [[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"]]
76 76  
77 77  
64 +== 2.3. Add the gateway & the sensor ==
78 78  
79 -== 2.3.  Add the gateway & the sensor ==
80 80  
67 +=== Add the gateway ===
81 81  
82 -Here only show the image of the finish, more details about how to add the gateway & sensor refer to this wiki:
83 -
84 -
85 -
86 -=== (% style="color:#037691" %)**Add the gateway**(%%) ===
87 -
88 -
89 89  [[image:image-20220802142946-5.png]]
90 90  
91 91  
72 +=== Add the Sensor ===
92 92  
93 -=== (% style="color:#037691" %)**Add the Sensor**(%%) ===
94 -
95 -
96 96  [[image:image-20220802143031-6.png||height="794" width="1375"]]
97 97  
98 98  
99 99  
100 -== 2.4.  Add the decoder ==
78 +== 2.4. Add the decoder ==
101 101  
102 -
103 -If you use dragino sensors then you can find the recorder on this URL:
104 -
105 -
106 106  [[image:image-20220802143129-7.png]]
107 107  
108 108  
109 109  
110 -== 2.5.  Visual Data ==
84 +== 2.5. Check the date ==
111 111  
112 112  
113 -In this section, you can be seen that the payload of the sensor has been interpreted as visual data.
114 -
115 -And the next part will discuss where to let the data flow。
116 -
117 -
118 118  [[image:image-20220802143214-8.png]]
119 119  
120 120  
90 += 3. Forward the data or store the data =
121 121  
122 -= 3.  Forward the data or store the data =
123 123  
93 +== 3.1. Forward data to an external server based on MQTT/HTTP. ==
124 124  
125 -You are done most of the work, now you just need to plan the flow of data to where.
126 126  
96 +== 3.2 Forward data to the built-in application server Node-Red. ==
127 127  
128 128  
129 -== 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. ==
130 130  
131 131  
102 += 4. Sent the downlink to the sensor =
132 132  
133 -=== (% style="color:#037691" %)**MQTT**(%%) ===
134 134  
135 -
136 -You need to connect to this public address on your external server and subscribe to the topic **(v3/<application_name>/devices/<devices_name>/up)**.
137 -
138 -
139 -[[image:image-20220802144754-9.png]]
140 -
141 -
142 -**subscribe to the topic and get the data**
143 -
144 -[[image:image-20220802145408-10.png]]
145 -
146 -
147 -
148 -
149 -=== (% style="color:#037691" %)**HTTP**(%%) ===
150 -
151 -
152 -[[image:image-20220802145450-11.png||height="676" width="1164"]]
153 -
154 -
155 -
156 -== 3.2  Forward data to the built-in application server Node-Red. ==
157 -
158 -
159 -[[image:image-20220802150715-1.png||height="739" width="1171"]]
160 -
161 -
162 -
163 -== 3.3  Just storing the data on the gateway or external storage. ==
164 -
165 -
166 -Data can be stored or read by subscribing to topics: (% style="color:#037691" %)**v3/<application_name>/devices/<devices_name>/up**.
167 -
168 -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"]]
169 -
170 -After the configuration is complete, users can find the node logs in the root/ directory
171 -
172 -[[image:image-20220806153310-11.png||height="588" width="1166"]]
173 -
174 -[[image:image-20220806153112-9.png||height="575" width="1167"]]
175 -
176 -
177 -
178 -
179 -[[image:image-20220806153048-8.png||height="608" width="1165"]]
180 -
181 -[[image:image-20220806153150-10.png]]
182 -
183 -
184 -= 4.  Sent the downlink to the sensor =
185 -
186 -
187 -Downlinks can be scheduled by publishing the message to the topic (% style="color:#037691" %)** v3/<application_name>/devices/<devices_name>/down/push**.
188 -
189 -(% 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).**
190 -
191 -[[MQTT Server ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/integrations/mqtt/]]
192 -
193 -
194 -Instead of /push, you can also use /replace to replace the downlink queue. Replacing with an empty array clears the downlink queue. Example:
195 -
196 -(% class="box" %)
197 -(((
198 -{
199 - "downlinks": [{
200 - "f_port": 2,
201 - "frm_payload": "AwAA",  
202 - "priority": "HIGH",
203 - "confirmed": true
204 - }]
205 -}
206 -)))
207 -
208 -[[image:image-20220802170358-4.png||height="656" width="898"]]
209 -
210 -
211 -[[image:image-20220802164844-3.png||height="345" width="1131"]]
212 -
213 -
214 -
215 -**Node-red**
216 -
217 -Users can download the Node-Red flowchart for testing [[attach:mqtt-test.json||target="_blank"]]
218 -
219 -
220 -[[image:image-20220802172021-6.png||height="455" width="1240"]]
221 -
222 -
223 -
224 -= 5.  Trouble Shootings =
225 -
226 -
227 -
105 += 5. Trouble Shootings =
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170 - "willQos": "0",
171 - "willPayload": "",
172 - "willMsg": {},
173 - "sessionExpiry": ""
174 - }
175 -]