Skip to Content

Changes for page ThingsBoard

Last modified by Dilisi S on 2025/04/23 19:23
From version 59.1
edited by Dilisi S
on 2025/03/06 04:25
Change comment: Mar 5 edits
To version 20.1
edited by Dilisi S
on 2025/03/04 04:18
Change comment: Uploaded new attachment "Data-converter-list-uplink-only.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -8,93 +8,46 @@
8 8  
9 9  = Introduction =
10 10  
11 -This document guides you on integrating Dragino **-NB** and **-CB** series devices data with ThingsBoard. For this guide, we use ThingsBoard Cloud, which is one of the ThingsBoard versions that allows you to try it for free.
11 +This document guides you on integrating Dragino -NB and -CB series devices data with ThingsBoard. For this guide, we use ThingsBoard Cloud, which is one of the ThingsBoard versions that allows you to try it for free.
12 12  
13 -The **NB series** devices end with the suffix **-NB**, and the **CB series** devices end with the suffix **-CB**. For example, **S31B-NB** is an **NB device**, and **S31-CB** is a **CB device**.
13 +The NB series devices end with the suffix -NB, and the CB series devices end with the suffix -CB. For example, S31B-NB is an NB device, and S31-CB is a CB device.
14 14  
15 15  
16 16  = Add New Device =
17 17  
18 -First, we will add a device to simulate data using MQTT. This device does not represent a real physical device but serves as a common virtual device for all Dragino NB/CB devices.
19 -
20 20  In the left navigation, click **Entities** and then click **Devices**.
21 21  
22 22  
23 -[[image:device-list-empty.png]]
21 +[[image:ThingsBoard-Device.png]]
24 24  
25 25  
26 -On the **Devices **page, click on the ‘**+**’ button, and then click on the **Add new device **from the dropdown menu.
24 +On the ‘**Devices**’ page, click on the ‘**+**’ button, and then click on the ‘**Add new device**’ from the dropdown menu.
27 27  
28 28  
29 29  [[image:ThingsBoard-add-new-device.png||height="279" width="500"]]
30 30  
31 31  
32 -The **Add new device** window appears. Name the device, for example '**Virtual NB/CB device**'.
33 33  
34 -Click on the **Next: Credentials** button.
35 -
36 -
37 -[[image:new-device-device-details.png||height="529" width="500"]]
38 -
39 -
40 -Click the **Access token** button if it is not selected by default.
41 -
42 -Copy the **Access token** to a text editor, as you will need it in the section **'Sending data from an MQTT client'**.
43 -
44 -Click on the **Add** button.
45 -
46 -[[image:new-device-access-token.png||height="528" width="500"]]
47 -
48 -
49 -Click on the **MQTT** button.
50 -
51 -Then, select the operating system you are going to use with the **Mosquitto MQTT Broker**. This example shows sending a command from a computer running **MacOS**. First, install the necessary client tools on your computer.
52 -
53 -Copy the MQTT pub command in the '**Execute the following command**' section.
54 -
55 -{{code language="none"}}
56 -mosquitto_pub -d -q 1 -h mqtt.eu.thingsboard.cloud -p 1883 -t v1/devices/me/telemetry -u "24vk3w9h7sqdld1me5eh" -m "{temperature:25}"
57 -{{/code}}
58 -
59 -Note that the **State** is still shown as **'Inactive'** in the **Latest telemetry** section.
60 -
61 -[[image:new-device-check-connectivity.png||height="522" width="500"]]
62 -
63 -
64 -On the terminal, enter the command you copied. This command sends the MQTT payload **{temperature:25}** as telemetry data from a virtual device named **'me'**.
65 -
66 -
67 -[[image:mqtt-command-1.png||height="228" width="700"]]
68 -
69 -
70 -
71 -
72 -[[image:new-device-telemetry-test.png||height="520" width="500"]]
73 -
74 -
75 -
76 76  = Data Converters =
77 77  
78 -In **ThingsBoard**, **Data Converters** are components used to transform incoming or outgoing data between different formats, typically to convert raw telemetry data from devices into a structured format that ThingsBoard can understand, or vice versa.
79 79  
80 -
81 81  == Uplink ==
82 82  
83 -In the left navigation, click **Integrations center**, and then click **Data converters**.
36 +In the left navigation, click ‘Integrations center’, and then click ‘Data converters’.
84 84  
85 85  
86 -[[image:data-converter-list-page.png]]
39 +[[image:ThingsBoard-Data-Converters.png]]
87 87  
88 88  
89 -On the **Data converters** page, click on the ‘+’ button, and then click on the **Create new converter** from the dropdown menu.
42 +On the ‘Data converters’ page, click on the ‘+’ button, and then click on the ‘Create new converter’ from the dropdown menu.
90 90  
91 91  
92 92  [[image:ThingsBoard-new-data-converter.png||height="282" width="500"]]
93 93  
94 94  
95 -The **Add data converter** window will appear. Name it ‘**MQTT Uplink Converter NB/CB**’ and select the Type as **Uplink**.
48 +The ‘Add data converter’ window will appear. Name it ‘**UDP Uplink Converter NB/CB**’ and select the Type as ‘Uplink’.
96 96  
97 -Click on the **JavaScript** button. Now copy and paste the following JavaScript to the **Decoder function** section. This decoder function is valid for both NB and CB series devices.
50 +Click on the ‘JavaScript’ button. Now copy and paste the following script to the ‘Decoder function’ section:
98 98  
99 99  {{code language="JavaScript"}}
100 100  //Version: 0.1
... ... @@ -219,30 +219,26 @@
219 219  
220 220  {{/code}}
221 221  
222 -Click on the **Add** button.
175 +Click on the ‘Add’ button.
223 223  
224 224  
225 -[[image:uplink-data-converter.png||height="529" width="500"]]
178 +[[image:ThingsBoard-add-data-converter-uplink.png||width="500"]]
226 226  
227 227  
181 +The uplink data converter is added to ThingsBoard and appears on the ‘Data Converters’ page
228 228  
229 -You should see that the newly added **uplink data converter** is listed on the **Data Converters** page.
230 230  
231 -
232 -[[image:data-converter-list-showing-uplink-dc.png]]
233 -
234 -
235 235  == Downlink ==
236 236  
237 -On the **Data converters** page, click on the ‘**+**’ button, and then click on the **Create new converter** from the dropdown menu.
186 +On the ‘Data converters’ page, click on the ‘+’ button, and then click on the ‘Create new converter’ from the dropdown menu.
238 238  
239 239  
240 240  [[image:ThingsBoard-new-data-converter.png||height="282" width="500"]]
241 241  
242 242  
243 -The **Add data converter** window will appear. Name it ‘**MQTT Downlink Converter NB/CB**’ and select the Type as **Downlink**.
192 +The ‘**Add data converter**’ window will appear. Name it ‘**UDP Downlink Converter NB/CB**’ and select the Type as ‘**Downlink**’.
244 244  
245 -Click on the **JavaScript** button. Now copy and paste the following JavaScript to the **Encoder function **section. This encoder function is valid for both NB and CB series devices.
194 +Click on the ‘**JavaScript**’ button. Now copy and paste the following script to the ‘**Encoder function**’ section:
246 246  
247 247  
248 248  {{code language="JavaScript"}}
... ... @@ -278,35 +278,27 @@
278 278  Click on the **Add** button.
279 279  
280 280  
281 -[[image:downlink-data-converter.png||height="530" width="500"]]
230 +[[image:ThingsBoard-add-data-converter-downlink.png||height="532" width="500"]]
282 282  
283 283  
284 -
285 -You should see that the newly added **downlink data converter** is listed on the **Data Converters** page.
286 -
287 -
288 -[[image:data-converter-list.png]]
289 -
290 -
291 291  = Add Integration =
292 292  
293 -In the left navigation, click **Integrations center**, and then click **Integrations**.
235 +In the left navigation, click ‘Integrations center’, and then click ‘Integrations’.
294 294  
295 -On the **Integrations** page, click on the '**+**' button.
237 +On the ‘Integrations’ page, click on the “+” button.
296 296  
297 297  
298 -[[image:data-converter-list-page.png]]
240 +[[image:ThingsBoard-add-integration.png]]
299 299  
300 300  
301 -The **Add integration** window appears.
243 +The ‘Add integration’ window appears.
302 302  
303 -In the **Add integration** window, configure the following settings:
245 +In the Add Integration window, configure the following settings:
304 304  
305 -
306 306  **Basic settings:**
307 307  
308 -* **Integration type**: MQTT
309 -* **Name**: MQTT integration NB/CB
249 +* **Integration type**: UDP
250 +* **Name**: UDP Integration NB/CB
310 310  
311 311  Click **Next** button.
312 312  
... ... @@ -314,64 +314,51 @@
314 314  [[image:add-integration-basic-settings.png||height="511" width="500"]]
315 315  
316 316  
317 -
318 318  **Uplink data converter:**
319 319  
320 -* Click on the **Select existing** button.
321 -* **Uplink data converter**: Select **MQTT Uplink Converter NB/CB **from the dropdown list.
260 +* Click on the ‘**Select existing**’ button.
261 +* Uplink data converter: Select ‘**UDP Uplink Converter NB/CB**’ from the dropdown list.
322 322  
323 323  Click **Next** button.
324 324  
325 325  
326 -[[image:add-integration-uplink-data-converter.png||width="500"]]
266 +[[image:add-integration-uplink-data-converter.png||height="511" width="500"]]
327 327  
328 328  
329 -
330 330  **Downlink data converter:**
331 331  
332 -* Click on the **Select existing** button.
333 -* **Downlink data converter**: Select **MQTT Downlink Converter NB/CB **from the dropdown list.
271 +* Click on the ‘**Select existing**’ button.
272 +* Downlink data converter: Select ‘**UDP Downlink Converter NB/CB**’ from the dropdown list.
334 334  
335 335  Click **Next** button.
336 336  
337 337  
338 -[[image:add-integration-downlink-data-converter.png||height="510" width="500"]]
277 +[[image:add-integration-downlink-data-converter.png||height="512" width="500"]]
339 339  
340 340  
341 -
342 342  **Connection:**
343 343  
344 -* **Host**: mqtt.eu.thingsboard.cloud (This is the host name you copied from the device - See section xxxxx for more information)
345 -* **Port**: 1883 (This is the port number you copied from the device - See section xxxxx for more information)
346 -* **Credentials**: Basic
347 -* **Username**: Access token (This is the access token you copied from the device)
348 -* **Password** - Leave it as blank
349 -* **Topic** - v1/devices/+/telemetry (sightly modify the topic 'v1/devices/me/telemetry' you copied from the device to enable receiving data from any 'device name')
350 -* **QoS** - 0-At most once
282 +**Port**: 11582
351 351  
352 -Click on the **Check connection** button to verify the MQTT connection using the provided parameters.
284 +**Size of the buffer for inbound socket (in KB)**: 64
353 353  
286 +**Cache Size**: 10000000
354 354  
355 -[[image:add-integration-connection.png||width="500"]]
288 +**Cache time to live in minutes**: 1440
356 356  
357 357  
358 -If the connection is successful, you will see the **Connected** message.
291 +Copy the two keys, **Integration key** and **Integration secret** into a text editor, as you will need them in the section ‘xxxxx’.
359 359  
360 360  Click on the **Add** button.
361 361  
362 362  
363 -[[image:add-connection-success.png||height="511" width="500"]]
296 +[[image:add-integration-connection.png||height="511" width="500"]]
364 364  
365 365  
366 -You should see that the newly added integration is listed on the **Integrations** page.
367 367  
368 -Since we haven't received data from a device yet, the integration **Status** is shown as **Pending.**
369 -
370 -
371 -
372 -[[image:integrations-list-added-pending.png]]
373 -
374 -
375 375  = Verifying the receipt of data from the device =
376 376  
377 377  Connect **S31B-NB** to transfer information. If the integration was performed without errors, after the transmission of the first telemetry, a new device with the name “xxxxx” will appear in the Devices → All. Also, you can verify the input and output data, respectively, before and after conversion in Data converters → UDP Uplink Converter NB/CB → Events.
303 +
304 +
305 +
add-connection-success.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -202.8 KB
Content
data-converter-list-page.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -190.8 KB
Content
data-converter-list-showing-uplink-dc.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -194.9 KB
Content
data-converter-list.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -202.8 KB
Content
device-list-empty.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -202.8 KB
Content
downlink-data-converter.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -207.8 KB
Content
integrations-list-added-pending.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -202.8 KB
Content
mqtt-command-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -202.8 KB
Content
new-device-access-token.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -202.8 KB
Content
new-device-check-connectivity.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -202.8 KB
Content
new-device-device-details.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -88.4 KB
Content
new-device-telemetry-test.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -202.8 KB
Content
uplink-data-converter.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.pradeeka
Size
... ... @@ -1,1 +1,0 @@
1 -128.6 KB
Content
Data-converter-list-uplink-only.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.pradeeka
Size
... ... @@ -1,0 +1,1 @@
1 +128.6 KB
Content
Data-converter-list.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.pradeeka
Size
... ... @@ -1,0 +1,1 @@
1 +128.6 KB
Content
ThingsBoard-Data-Converters.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.pradeeka
Size
... ... @@ -1,0 +1,1 @@
1 +100.3 KB
Content
ThingsBoard-Device.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.pradeeka
Size
... ... @@ -1,0 +1,1 @@
1 +225.5 KB
Content
ThingsBoard-add-data-converter-downlink.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.pradeeka
Size
... ... @@ -1,0 +1,1 @@
1 +128.6 KB
Content
ThingsBoard-add-data-converter-uplink.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.pradeeka
Size
... ... @@ -1,0 +1,1 @@
1 +128.6 KB
Content
ThingsBoard-add-integration.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.pradeeka
Size
... ... @@ -1,0 +1,1 @@
1 +128.6 KB
Content