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Last modified by Xiaoling on 2024/08/19 15:29
From version 12.1
edited by Xiaoye
on 2022/08/02 14:32
Change comment: There is no comment for this version
To version 47.5
edited by Xiaoling
on 2022/09/17 17:12
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Xiaoye
1 +XWiki.Xiaoling
Content
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1 1  (% class="wikigeneratedid" %)
2 -
2 +**Table of Contents：**
3 3  
4 4  {{toc/}}
5 5  
6 -= 1. Introduction =
7 7  
8 8  
8 +
9 += 1.  Introduction =
10 +
11 +
9 9  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.
10 10  
11 -It can be used in some cases such as:
12 12  
15 +**It can be used in some cases such as:**
16 +
13 13  * No internet connection.
14 14  * Users want to get data forward in the gateway and forward it to their server based on MQTT/HTTP.
15 15  * Forward the data to the built-in Application server Node-Red.
16 16  * Just storing the data on the gateway or external storage
17 17  
18 -The basic of this feature is the decoding of **LoRaWAN ABP End Node**. Requirements:
19 19  
23 +
24 +**The basic of this feature is the decoding of** (% style="color:blue" %)**LoRaWAN ABP End Node**(%%). **Requirements:**
25 +
20 20  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
21 21  1. LoRaWAN Gateway model: LPS8-V2
22 22  1. System version: Since V.12
23 23  
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  
32 +
33 += 2.  Quick Start =
34 +
35 +
36 +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).**
37 +
28 28  Once the gateway is DHCP an IPV4 address, and then you can access the build-in server TTN-Stack.
29 29  
30 30  
31 -= 2.1. Configure the gateway mode =
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
42 +== 2.1.  Configure the gateway mode ==
34 34  
35 35  
36 -=== Selecting the right frequency band ===
45 +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
37 37  
47 +
48 +
49 +=== (% style="color:#037691" %)**Selecting the right frequency band**(%%) ===
50 +
51 +
38 38  [[image:image-20220802142103-1.png]]
39 39  
40 40  
41 -=== Configure the Semtech UDP forwarder ===
42 42  
56 +=== (% style="color:#037691" %)**Configure the Semtech UDP forwarder**(%%) ===
57 +
58 +
43 43  [[image:image-20220802142147-3.png]]
44 44  
45 45  
... ... @@ -46,60 +46,174 @@
46 46  
47 47  == 2.2.  Login to the built-in server TTN-Stack ==
48 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 50  
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.
67 +
51 51  Such as  __**//http:~/~/dragino-54ff12:8080  or [[http:~~/~~/<Local-IPV4-Address~>>>http://<Local-IPV4-Address>]]//**__
52 52  
53 53  
54 -Login account:
71 +**Login account:**
55 55  
56 -**User ID: ** ** admin**
73 + (% style="background-color:yellow" %)**User ID: ** ** admin**
57 57  
58 -**Password: ** ** dragino**
75 + (% style="background-color:yellow" %)**Password: ** ** dragino**
59 59  
60 60  
61 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 62  
63 63  
64 -== 2.3. Add the gateway & the sensor ==
65 65  
82 +== 2.3.  Add the gateway & the sensor ==
66 66  
67 -=== Add the gateway ===
68 68  
85 +Here only show the image of the finish, more details about how to add the gateway & sensor refer to this wiki:
86 +
87 +
88 +
89 +=== (% style="color:#037691" %)**Add the gateway**(%%) ===
90 +
91 +
69 69  [[image:image-20220802142946-5.png]]
70 70  
71 71  
72 -=== Add the Sensor ===
73 73  
96 +=== (% style="color:#037691" %)**Add the Sensor**(%%) ===
97 +
98 +
74 74  [[image:image-20220802143031-6.png||height="794" width="1375"]]
75 75  
76 76  
77 77  
78 -== 2.4. Add the decoder ==
103 +== 2.4.  Add the decoder ==
79 79  
105 +
106 +If you use dragino sensors then you can find the recorder on this URL:
107 +
108 +
80 80  [[image:image-20220802143129-7.png]]
81 81  
82 82  
83 83  
84 -== 2.5. Check the date ==
113 +== 2.5.  Visual Data ==
85 85  
86 86  
116 +In this section, you can be seen that the payload of the sensor has been interpreted as visual data.
117 +
118 +And the next part will discuss where to let the data flow。
119 +
120 +
87 87  [[image:image-20220802143214-8.png]]
88 88  
89 89  
90 -= 3. Forward the data or store the data =
91 91  
125 += 3.  Forward the data or store the data =
92 92  
93 -== 3.1. Forward data to an external server based on MQTT/HTTP. ==
94 94  
128 +You are done most of the work, now you just need to plan the flow of data to where.
95 95  
96 -== 3.2 Forward data to the built-in application server Node-Red. ==
97 97  
98 98  
99 -== 3.3 Just storing the data on the gateway or external storage. ==
132 +== 3.1  Forward data to an external server based on MQTT/HTTP. ==
100 100  
101 101  
102 -= 4. Sent the downlink to the sensor =
103 103  
136 +=== (% style="color:blue" %)**MQTT**(%%) ===
104 104  
105 -= 5. Trouble Shootings =
138 +
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)**.
140 +
141 +
142 +[[image:image-20220802144754-9.png]]
143 +
144 +
145 +(% style="color:#037691" %)**subscribe to the topic and get the data**
146 +
147 +[[image:image-20220802145408-10.png]]
148 +
149 +
150 +
151 +=== (% style="color:blue" %)**HTTP**(%%) ===
152 +
153 +
154 +[[image:image-20220802145450-11.png||height="676" width="1164"]]
155 +
156 +
157 +
158 +== 3.2  Forward data to the built-in application server Node-Red. ==
159 +
160 +
161 +[[image:image-20220802150715-1.png||height="739" width="1171"]]
162 +
163 +
164 +
165 +== 3.3  Just storing the data on the gateway or external storage. ==
166 +
167 +
168 +Data can be stored or read by subscribing to topics: (% style="color:#037691" %)**v3/<application_name>/devices/<devices_name>/up**.
169 +
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"]]
171 +
172 +After the configuration is complete, users can find the node logs in the root/ directory
173 +
174 +
175 +[[image:image-20220806153310-11.png||height="588" width="1166"]]
176 +
177 +
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 +
188 += 4.  Sent the downlink to the sensor =
189 +
190 +
191 +Downlinks can be scheduled by publishing the message to the topic (% style="color:#037691" %)** v3/<application_name>/devices/<devices_name>/down/push**.
192 +
193 +
194 +(% 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).**
195 +
196 +
197 +[[MQTT Server ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/integrations/mqtt/]]
198 +
199 +
200 +Instead of /push, you can also use /replace to replace the downlink queue. Replacing with an empty array clears the downlink queue.
201 +
202 +Example:
203 +
204 +(% class="box" %)
205 +(((
206 +{
207 + "downlinks": [{
208 + "f_port": 2,
209 + "frm_payload": "AwAA",  
210 + "priority": "HIGH",
211 + "confirmed": true
212 + }]
213 +}
214 +)))
215 +
216 +[[image:image-20220802170358-4.png||height="656" width="898"]]
217 +
218 +
219 +[[image:image-20220802164844-3.png||height="345" width="1131"]]
220 +
221 +
222 +
223 +(% style="color:blue" %)**Node-red**
224 +
225 +Users can download the Node-Red flowchart for testing [[attach:mqtt-test.json||target="_blank"]]
226 +
227 +
228 +[[image:image-20220802172021-6.png||height="455" width="1240"]]
229 +
230 +
231 +
232 += 5.  Trouble Shootings =
233 +
234 +
235 +
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153 + "broker": "127.0.0.1",
154 + "port": "1883",
155 + "clientid": "",
156 + "autoConnect": true,
157 + "usetls": false,
158 + "protocolVersion": "4",
159 + "keepalive": "60",
160 + "cleansession": true,
161 + "birthTopic": "",
162 + "birthQos": "0",
163 + "birthPayload": "",
164 + "birthMsg": {},
165 + "closeTopic": "",
166 + "closeQos": "0",
167 + "closePayload": "",
168 + "closeMsg": {},
169 + "willTopic": "",
170 + "willQos": "0",
171 + "willPayload": "",
172 + "willMsg": {},
173 + "sessionExpiry": ""
174 + }
175 +]