Skip to Content
Last modified by Karry Zhuang on 2025/07/03 11:59
From version 99.1
edited by Karry Zhuang
on 2024/04/28 18:02
Change comment: There is no comment for this version
To version 152.1
edited by Karry Zhuang
on 2024/05/14 16:16
Change comment: Uploaded new attachment "image-20240514161559-1.jpeg", version {1}

Summary

Details

Page properties
Content
... ... @@ -27,8 +27,10 @@
27 27  
28 28  === 2.1.2 Fix Sensor to a Water Meter ===
29 29  
30 -The assembly necessitates the use of two screws, two spacers, and this specific device. Additionally, there are AIS Sensors available along with TTL adapters for AIS Sensors.
30 +The assembly necessitates the use of two screws, two spacers, and this specific device.
31 31  
32 +Additionally, there are AIS Sensors available along with AUC USB TTL adapters for AIS Sensors.
33 +
32 32  The fixture below is just a demo, user might adjust it with their water meter. Here is the STEP file for the fixture as below: [[Water Meter Fixture Demo>>https://www.dropbox.com/scl/fo/p1ykgysrv8p454swsh4zj/AHCYr5pcOM0WNad4fT1sf_I?rlkey=7x964q1tuvh0ezbhgxb9b2zqg&st=wxxq87t3&dl=0]].
33 33  
34 34  [[image:image-20240428163842-3.png||height="425" width="609"]] [[image:image-20240428155254-1.png||height="424" width="358"]]
... ... @@ -134,7 +134,7 @@
134 134  
135 135  You can utilize a couple of pea clips or other suitable fixtures to securely fasten the AIS sensor and ensure precise alignment of the camera with the digital watch wheel.
136 136  
137 -[[image:image-20240428180114-11.png||height="705" width="536"]]
139 +[[image:image-20240429091325-1.png||height="706" width="535"]]
138 138  
139 139  === 2.2.3 Calibration ===
140 140  
... ... @@ -212,7 +212,7 @@
212 212  
213 213  You can utilize a couple of pea clips or other suitable fixtures to securely fasten the AIS sensor and ensure precise alignment of the camera with the digital watch wheel.
214 214  
215 -[[image:image-20240428180208-12.png||height="599" width="449"]]
217 +[[image:image-20240429092436-2.png||height="676" width="519"]]
216 216  
217 217  
218 218  === 2.3.3 Calibration ===
... ... @@ -278,6 +278,7 @@
278 278  
279 279  After the calibration process is completed, it can be observed that the obtained reading aligns consistently with the numerical value displayed on the digital wheel dial.
280 280  
283 +[[image:1714358288601-933.png]]
281 281  
282 282  == 2.4 Digital wheel dial take point coordinate diagram ==
283 283  
... ... @@ -304,8 +304,53 @@
304 304  
305 305  = (% title="Click and drag to resize" %)3. Get Sensor Data.(%%) =
306 306  
307 -== (% title="Click and drag to resize" %)3.1 Get Digital Reading After Calibration(%%) ==
308 308  
311 +== (% title="Click and drag to resize" %)3.1 Get Image and show in PC(%%) ==
309 309  
310 -== (% title="Click and drag to resize" %)3.2 Get Image and show in PC(%%) ==
313 +To get the AIS current image on the PC, you can  connect AIS to your PC with TTL to send commands through the serial port to obtain relevant data packets.
311 311  
315 +=== (% id="cke_bm_3839S" style="display:none" %) (%%)3.1.1 The image date are obtained by serial port ===
316 +
317 +Select the corresponding baud rate and serial port number through the serial port tool, select HEX display and HEX send, and continuously receive data from the AIS Sensor
318 +
319 +[[image:1714985699187-406.png||height="277" width="536"]]
320 +
321 +In the serial port to send data C0 5A 00 00 00 00 04, and then send C0 5A 00 00 00 00 09, AIS Sensor will send a real-time image of the data packet, and then stop sending. Start with FFD8 and put it in TXT file
322 +
323 +[[image:1714985711524-251.png||height="140" width="526"]]
324 +
325 +
326 +=== 3.1.2 Combined image ===
327 +
328 +Once all the data has been uploaded to the TTN platform, the subsequent step involves concatenating each packet in sequential order and saving it into a new TXT file. It is important to note that the first 8 bytes of each packet should be removed before concatenation.
329 +
330 +When you combine all the packets, you need to convert the data inside to binary. Here the conversion is demonstrated using the [[WinHex>>http://www.x-ways.net/winhex/index-m.html]] software.
331 +
332 +Open WinHex to open the combined image data file.
333 +
334 +[[image:1714467040612-103.png||height="134" width="649"]]
335 +
336 +Click on the edit option to choose and convert.
337 +
338 +[[image:1714467065723-178.png||height="349" width="762"]]
339 +
340 +Choose the Hex ASCII->Binary option and then click OK.
341 +
342 +[[image:1714467089355-837.png||height="366" width="336"]]
343 +
344 +After the conversion is finished, click on "File" and choose "Save As".
345 +
346 +[[image:1714467112365-676.png]]
347 +
348 +Save as a.jpg file and click OK to generate a JPG file.
349 +
350 +[[image:1714467126476-110.png]]
351 +
352 +Open the saved JPG file to display the image transmitted by the AIS Sensor through the serial port.
353 +
354 +[[image:1714467134950-189.png]]
355 +
356 +=== ===
357 +
358 +
359 += =
1714358288601-933.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +128.5 KB
Content
1714374026505-898.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +53.7 KB
Content
1714374373681-339.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +16.2 KB
Content
1714374389825-148.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +99.5 KB
Content
1714374398047-940.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +76.2 KB
Content
1714374445395-196.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +15.3 KB
Content
1714374493101-914.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +15.6 KB
Content
1714465192126-772.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +33.9 KB
Content
1714465532892-179.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +101.8 KB
Content
1714465603386-389.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +16.2 KB
Content
1714465658414-905.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +16.2 KB
Content
1714465669043-619.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +123.5 KB
Content
1714467040612-103.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +52.8 KB
Content
1714467065723-178.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +206.7 KB
Content
1714467089355-837.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +69.7 KB
Content
1714467112365-676.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +129.3 KB
Content
1714467126476-110.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +21.8 KB
Content
1714467134950-189.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +42.1 KB
Content
1714985699187-406.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +84.5 KB
Content
1714985711524-251.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +204.6 KB
Content
image-20240429091325-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +2.0 MB
Content
image-20240429092436-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +1.9 MB
Content
image-20240429143943-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +86.8 KB
Content
image-20240429160257-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +201.8 KB
Content
image-20240430154736-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +81.5 KB
Content
image-20240430155056-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +379.8 KB
Content
image-20240430155117-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +174.1 KB
Content
image-20240430155302-4.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +95.5 KB
Content
image-20240430162820-5.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +70.6 KB
Content
image-20240430163520-6.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +15.5 KB
Content
image-20240430163532-7.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +15.5 KB
Content
image-20240430163600-8.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +15.8 KB
Content
image-20240430163626-9.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +15.5 KB
Content
image-20240430163738-10.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +14.7 KB
Content
image-20240430165602-11.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +271.0 KB
Content
image-20240430165602-12.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +236.4 KB
Content
image-20240514161559-1.jpeg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.karry
Size
... ... @@ -1,0 +1,1 @@
1 +436.9 KB
Content