Wiki source code of Connect Devices to ThingsEye

Version 12.1 by Chxy on 2024/10/15 23:42
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1
2
3 **Table of Contents:**
4
5 {{toc/}}
6
7
8 = 1. Overview =
9
10
11
12 = 2. UDP Procotol  ~-~- Directly Connection =
13
14 == 2.1 UDP Interface ==
15
16 * Server Address: server1.thingseye.io
17 * Port: 11562
18
19 The data sent to above UDP interface will not go directly to client's database.
20
21 Please contact ThingsEye team for detail how to forward data to client.
22
23
24 == 2.2 Test UDP Interface via Socket Tool ==
25
26 Download the UDP Test Tool from:  [[https:~~/~~/sourceforge.net/projects/sockettest/ >>https://sourceforge.net/projects/sockettest/]]. Run this tool, and input the server address and UDP port  as below and click send.
27
28 [[image:1728566363151-470.png]]
29
30 In server side, Tenant Administrator can check this in Tenant UDP Server location.
31
32 [[image:1728362834430-749.png||height="510" width="1667"]]
33
34 Click and see the debug info as below:
35
36 [[image:1728363020699-203.png]]
37
38 We can see the message arrives, but it shows ERROR because the message doesn't follow with the UDP Server format.
39
40
41 == 2.3 Test with Dragino NB device ==
42
43 === 2.3.1 Configure NB-IoT End Node ===
44
45 Device here is **[[S31-NB>>https://www.dragino.com/products/temperature-humidity-sensor/item/288-s31-nb-s31b-nb.html]]** : and have been configure below
46
47 * Set to use ThingsEye UDP server: **AT+SERVADDR=server1.thingseye.io,11562**
48 * Use UDP Uplink & Json protocol:** AT+PRO=2,5**
49 * Equip with a NB-IoT SIM Card to access to NB-IoT Network.
50
51 The S31-NB's cellular module has the IMEI: **863663062789483**
52
53
54 === 2.3.2 Check Uplink Data ===
55
56 Re-activate the S31-NB, and we can see it in the debug window:
57
58 [[image:1728378218744-800.png||height="431" width="1003"]]
59
60
61 === 2.3.3 Auto-Create Device ===
62
63 The default **Tenant UDP Server** has already been configured to decode the Dragino -NB / -CB NB-IoT node. So once each end node sends a data to server. Tenant will auto create the device in the server.
64
65 [[image:1728378968101-683.png||height="273" width="1307"]]
66
67 [[image:1728379050044-764.png||height="424" width="1312"]]
68
69
70 **So we have this device in the Tenant Device List. The next step will be how to use these value to make a nice dashboard for user's application.**
71
72
73
74 = 3.  Connect to The Things Stack =
75
76 == 3.1 Network Structure ==
77
78
79 == 3.2 Creat Integration for The Things Stack. ==
80
81 (% class="lead" %)
82 Add Integration
83
84 [[image:1728535775119-971.png||height="456" width="1087"]]
85
86
87 (% class="lead" %)
88 Choose Connection Type
89
90 [[image:1728535857345-950.png]]
91
92
93 (% class="lead" %)
94 Input Uplink Data Converter Code
95
96 [[image:1728535941851-388.png||height="466" width="398"]]
97
98 Demo JavaScript Code: [[https:~~/~~/raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Uplink_Converter.js >>https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Uplink_Converter.js]]
99
100
101 (% class="lead" %)
102 Input Downlink Converter
103
104 [[image:1728536142721-488.png||height="470" width="407"]]
105
106 Example Javascript Code as below: [[https:~~/~~/raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Downlink_Converter.js>>https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Downlink_Converter.js]]
107
108
109 (% class="lead" %)
110 Set up Connection to The Things Network application
111
112 [[image:1728536305503-380.png||height="510" width="1206"]]
113
114
115
116 (% class="lead" %)
117 Test Connection & Add iIntegration
118
119 [[image:1728536374214-962.png]]
120
121 After add , we can see the integration here:
122
123 [[image:1728536420275-153.png||height="208" width="1404"]]
124
125
126 == 3.3 Test Uplink ==
127
128 We can use Simulate Uplink to simulate an uplink in the things stack. Then we should be able to see the message in ThingsEye
129
130 [[image:1728536524638-768.png||height="493" width="1071"]]
131
132
133 [[image:1728536541040-814.png]]