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Last modified by Karry Zhuang on 2025/07/03 11:59
From version 104.1
edited by Karry Zhuang
on 2024/04/29 10:38
Change comment: There is no comment for this version
To version 166.1
edited by Karry Zhuang
on 2024/05/16 16:39
Change comment: Uploaded new attachment "image-20240516163955-8.png", version {1}

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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"]]
... ... @@ -56,9 +56,9 @@
56 56  
57 57  === 2.1.3 Calibration ===
58 58  
59 -Launch [[HMX_FT4222H_GUI.exe>>https://www.dropbox.com/scl/fi/yktibns4o33oh0lqitqjl/HIMAX_AMR_PC_Tool.7z?rlkey=94d637ntx152idhw8vij39icv&st=4lsq8xf9&dl=0]]. Please ensure that the firmware upgrade software ota.exe is closed before opening HMX_FT4222H_GUI.exe.
61 +Open the software  [[HMX_FT4222H_GUI.exe>>https://www.dropbox.com/scl/fi/yktibns4o33oh0lqitqjl/HIMAX_AMR_PC_Tool.7z?rlkey=94d637ntx152idhw8vij39icv&st=4lsq8xf9&dl=0]]. Please ensure that the firmware upgrade software ota.exe is closed before opening HMX_FT4222H_GUI.exe.
60 60  
61 -Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
63 +Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
62 62  
63 63  (% class="box warningmessage" %)
64 64  (((
... ... @@ -138,13 +138,13 @@
138 138  
139 139  === 2.2.3 Calibration ===
140 140  
141 -Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
143 +Open the software  [[HMX_FT4222H_GUI.exe>>https://www.dropbox.com/scl/fi/yktibns4o33oh0lqitqjl/HIMAX_AMR_PC_Tool.7z?rlkey=94d637ntx152idhw8vij39icv&st=4lsq8xf9&dl=0]]. Please ensure that the firmware upgrade software ota.exe is closed before opening HMX_FT4222H_GUI.exe.
142 142  
143 -Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
145 +Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
144 144  
145 145  (% class="box warningmessage" %)
146 146  (((
147 -(% class="mark" %)Note: before you start the software (%%)HMX_FT4222H_GUI.exe(% class="mark" %). you must pre-install the visualcppredist_aio_x6_x64_v42.exe configuration environment. Otherwise, an error pop-up window occurs when running software.
149 +(% class="mark" %)Note: before you start the software (%%)HMX_FT4222H_GUI.exe(% class="mark" %). you must pre-install the [[visualcppredist_aio_x6_x64_v42.exe>>https://www.dropbox.com/scl/fi/mzqx6ld5a4zkcecntqjjg/VisualCppRedist_AIO_x86_x64_v42.rar?rlkey=9fuzodmed1fg9ulquh22h0dtr&st=ph6ozi4d&dl=0]] configuration environment. Otherwise, an error pop-up window occurs when running software.
148 148  )))
149 149  
150 150  (% aria-label="1713519971789-213.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1713519971789-213.png||data-widget="image"]](% title="Click and drag to resize" %)​
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217 217  
218 218  === 2.3.3 Calibration ===
219 219  
220 -Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
222 +Open the software  [[HMX_FT4222H_GUI.exe>>https://www.dropbox.com/scl/fi/yktibns4o33oh0lqitqjl/HIMAX_AMR_PC_Tool.7z?rlkey=94d637ntx152idhw8vij39icv&st=4lsq8xf9&dl=0]]. Please ensure that the firmware upgrade software ota.exe is closed before opening HMX_FT4222H_GUI.exe.
221 221  
222 -Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
224 +Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
223 223  
224 224  (% class="box warningmessage" %)
225 225  (((
226 -(% class="mark" %)Note: before you start the software (%%)HMX_FT4222H_GUI.exe(% class="mark" %). you must pre-install the visualcppredist_aio_x6_x64_v42.exe configuration environment. Otherwise, an error pop-up window occurs when running software.
228 +(% class="mark" %)Note: before you start the software (%%)HMX_FT4222H_GUI.exe(% class="mark" %). you must pre-install the [[visualcppredist_aio_x6_x64_v42.exe>>https://www.dropbox.com/scl/fi/mzqx6ld5a4zkcecntqjjg/VisualCppRedist_AIO_x86_x64_v42.rar?rlkey=9fuzodmed1fg9ulquh22h0dtr&st=ph6ozi4d&dl=0]] configuration environment. Otherwise, an error pop-up window occurs when running software.
227 227  )))
228 228  
229 229  (% aria-label="1713519971789-213.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1713519971789-213.png||data-widget="image"]](% title="Click and drag to resize" %)​
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300 300  
301 301  8 numbers：
302 302  
303 -(% aria-label="image-20240420094632-15.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20240420094632-15.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
305 +(% aria-label="image-20240420094632-15.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20240420094632-15.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
304 304  
307 +(% title="Click and drag to resize" %)​
305 305  
309 +== 2.5 Pressure Pointer Meter Calibration ==
310 +
311 +=== 2.5.1 Introduce ===
312 +
313 +The pressure pointer meter of the example is 1.6MPa range
314 +
315 +=== 2.5.2 Fix Sensor to a Power Meter​ ===
316 +
317 +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 pressure pointer meter.
318 +
319 +[[image:image-20240516163229-1.jpeg||height="595" width="446"]]
320 +
321 +=== 2.5.3 Calibration ===
322 +
323 +Open the software  [[HMX_FT4222H_GUI.exe>>https://www.dropbox.com/scl/fi/yktibns4o33oh0lqitqjl/HIMAX_AMR_PC_Tool.7z?rlkey=94d637ntx152idhw8vij39icv&st=4lsq8xf9&dl=0]]. Please ensure that the firmware upgrade software ota.exe is closed before opening HMX_FT4222H_GUI.exe.
324 +
325 +Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
326 +
327 +(% class="box warningmessage" %)
328 +(((
329 +(% class="mark" %)Note: before you start the software (%%)HMX_FT4222H_GUI.exe(% class="mark" %). you must pre-install the [[visualcppredist_aio_x6_x64_v42.exe>>https://www.dropbox.com/scl/fi/mzqx6ld5a4zkcecntqjjg/VisualCppRedist_AIO_x86_x64_v42.rar?rlkey=9fuzodmed1fg9ulquh22h0dtr&st=ph6ozi4d&dl=0]] configuration environment. Otherwise, an error pop-up window occurs when running software.
330 +)))
331 +
332 +[[image:image-20240516163338-2.png||height="455" width="733"]]
333 +
334 +
335 +Next, select a Baud rate of 921600 and click on "start". Then, click on "show full image" to display the camera screen.
336 +
337 +[[image:image-20240516163423-3.png]]
338 +
339 +
340 +Click "enable Raw" and save the BMP image in the "Save" folder. This step is necessary to obtain the coordinate points of the watch face.
341 +
342 +[[image:image-20240516163501-4.png||height="482" width="694"]]
343 +
344 +[[image:image-20240516163528-5.png||height="336" width="696"]]
345 +
346 +
347 +The computer's drawing tool can be used to open the latest bmp image and get the coordinates of the pressure pointer meter, as shown below.
348 +
349 +The coordinates of the pressure pointer table are located as shown below.
350 +
351 +1 is the start point, 2 is the center point, and 3 is the end point.
352 +
353 +The (x,y) coordinate on the image is located at the bottom left corner.
354 +
355 +[[image:image-20240516163622-6.png||height="648" width="666"]]
356 +
357 +
358 +
359 +
360 +
361 +
306 306  = (% title="Click and drag to resize" %)3. Get Sensor Data.(%%) =
307 307  
308 -== (% title="Click and drag to resize" %)3.1 Get Digital Reading After Calibration(%%) ==
309 309  
365 +== (% title="Click and drag to resize" %)3.1 Get Image and show in PC(%%) ==
310 310  
311 -== (% title="Click and drag to resize" %)3.2 Get Image and show in PC(%%) ==
367 +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.
368 +
369 +=== (% id="cke_bm_3839S" style="display:none" %) (%%)3.1.1 The image date are obtained by serial port ===
370 +
371 +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
372 +
373 +[[image:image-20240514161623-2.png||height="541" width="1439"]]
374 +
375 +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
376 +
377 +[[image:image-20240514161658-3.png||height="544" width="1441"]]
378 +
379 +
380 +=== 3.1.2 Combined image ===
381 +
382 +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.
383 +
384 +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.
385 +
386 +Open WinHex to open the combined image data file.
387 +
388 +[[image:1714467040612-103.png||height="134" width="649"]]
389 +
390 +Click on the edit option to choose and convert.
391 +
392 +[[image:1714467065723-178.png||height="349" width="762"]]
393 +
394 +Choose the Hex ASCII->Binary option and then click OK.
395 +
396 +[[image:1714467089355-837.png||height="366" width="336"]]
397 +
398 +After the conversion is finished, click on "File" and choose "Save As".
399 +
400 +[[image:1714467112365-676.png]]
401 +
402 +Save as a.jpg file and click OK to generate a JPG file.
403 +
404 +[[image:1714467126476-110.png]]
405 +
406 +Open the saved JPG file to display the image transmitted by the AIS Sensor through the serial port.
407 +
408 +[[image:1714467134950-189.png]]
409 +
410 +=== ===
411 +
412 +
413 += =
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