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Last modified by Karry Zhuang on 2025/07/03 11:59
From version 178.1
edited by Karry Zhuang
on 2024/05/16 17:26
Change comment: There is no comment for this version
To version 154.1
edited by Karry Zhuang
on 2024/05/14 16:17
Change comment: Uploaded new attachment "image-20240514161658-3.png", version {1}

Summary

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1 1  
2 -**Table of Contents:**
3 3  
4 -{{toc/}}
5 5  
6 -
7 7  
6 +**Table of Contents:**
8 8  
8 +{{toc/}}
9 9  
10 10  
11 11  
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18 18  
19 19  = 2. Calibrate Digits Readings =
20 20  
21 -According to the requirements to upgrade the firmware to correct the reading, respectively:[[Digital wheel dial firmware>>url:https://www.dropbox.com/scl/fi/nxa0nw0k2qhbpcxzfsz03/Digital-table-wheel-firmware.rar?rlkey=u9wqmilfwu899fhc9i2jfcwou&st=ftsl46f5&dl=0]]，[[Pointer dial firmware>>url:https://www.dropbox.com/scl/fi/y03feisk7ztq1ey6pmhqb/Pointer-dial-firmware.rar?rlkey=knlx67m1g26xukrthcum1kk23&st=5m196s89&dl=0]].
22 22  
23 -Firmware upgrade Reference:[[Update Firmware for the AI Sensors>>http://wiki.dragino.com/xwiki/bin/view/Main/Update%20Firmware%20for%20AI%20Sensor/]].
24 -
25 25  == 2.1 Calibrate a Water Meter ==
26 26  
27 27  === 2.1.1 Introduce ===
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61 61  
62 62  === 2.1.3 Calibration ===
63 63  
64 -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.
61 +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.
65 65  
66 -For example, Select the corresponding serial port number, here 14.
63 +Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
67 67  
68 68  (% class="box warningmessage" %)
69 69  (((
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143 143  
144 144  === 2.2.3 Calibration ===
145 145  
146 -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.
143 +Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
147 147  
148 -For example, Select the corresponding serial port number, here 14.
145 +Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
149 149  
150 150  (% class="box warningmessage" %)
151 151  (((
152 -(% 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.
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 configuration environment. Otherwise, an error pop-up window occurs when running software.
153 153  )))
154 154  
155 155  (% 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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222 222  
223 223  === 2.3.3 Calibration ===
224 224  
225 -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.
222 +Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
226 226  
227 -For example, Select the corresponding serial port number, here 14.
224 +Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
228 228  
229 229  (% class="box warningmessage" %)
230 230  (((
231 -(% 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.
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 configuration environment. Otherwise, an error pop-up window occurs when running software.
232 232  )))
233 233  
234 234  (% 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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305 305  
306 306  8 numbers：
307 307  
308 -(% 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"]]
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"]](% title="Click and drag to resize" %)​
309 309  
310 -(% title="Click and drag to resize" %)​
311 311  
312 -== 2.5 Pressure Pointer Meter Calibration ==
313 -
314 -=== 2.5.1 Introduce ===
315 -
316 -The pressure pointer meter of the example is 1.6MPa range
317 -
318 -=== 2.5.2 Fix Sensor to a Power Meter​ ===
319 -
320 -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.
321 -
322 -[[image:image-20240516163229-1.jpeg||height="595" width="446"]]
323 -
324 -=== 2.5.3 Calibration ===
325 -
326 -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.
327 -
328 -For example, Select the corresponding serial port number, here 14.
329 -
330 -(% class="box warningmessage" %)
331 -(((
332 -(% 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.
333 -)))
334 -
335 -[[image:image-20240516163338-2.png||height="455" width="733"]]
336 -
337 -
338 -Next, select a Baud rate of 921600 and click on "start". Then, click on "show full image" to display the camera screen.
339 -
340 -[[image:image-20240516163423-3.png]]
341 -
342 -
343 -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.
344 -
345 -[[image:image-20240516163501-4.png||height="482" width="694"]]
346 -
347 -[[image:image-20240516163528-5.png||height="336" width="696"]]
348 -
349 -
350 -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.
351 -
352 -The coordinates of the pressure pointer table are located as shown below.
353 -
354 -1 is the start point, 2 is the center point, and 3 is the end point.
355 -
356 -The (x,y) coordinate on the image is located at the bottom left corner.
357 -
358 -[[image:image-20240516163622-6.png||height="648" width="666"]]
359 -
360 -
361 -Click on the ROI settingbutton in himax_amr_pc_tool. it will have three optionsThe long dial" option is a long dial dial.The "short dial" option is a short pointer and a number of wheel dial.The digit wheeler option is the digital wheel dial.Now the calibration is the pressure pointer table, which is long dialon."
362 -
363 -[[image:image-20240516163910-7.png]]
364 -
365 -
366 -Fill in the values of the coordinates you just got, and it's best to get one and write one
367 -
368 -1 Coordinates of the starting point of the scale
369 -
370 -2 Coordinates of the center point of the dial
371 -
372 -3 Coordinates of the end of the scale
373 -
374 -4 Starting scale value
375 -
376 -5 End point scale value *100
377 -
378 -After filling in the data, click "send ROI" to save the Settings and click "Cancel" to exit.
379 -
380 -[[image:image-20240516164128-13.png||height="410" width="889"]]
381 -
382 -
383 -After the calibration process is completed, The AIS cannot move thereafter to avoid misreading.
384 -
385 -it can be observed that the obtained reading aligns consistently with the numerical value displayed on the digital wheel dial.
386 -
387 -[[image:image-20240516164153-14.png]]
388 -
389 -
390 -
391 391  = (% title="Click and drag to resize" %)3. Get Sensor Data.(%%) =
392 392  
393 393  
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399 399  
400 400  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
401 401  
402 -[[image:image-20240514161623-2.png||height="541" width="1439"]]
319 +[[image:1714985699187-406.png||height="277" width="536"]]
403 403  
404 404  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
405 405  
406 -[[image:image-20240514161658-3.png||height="544" width="1441"]]
323 +[[image:1714985711524-251.png||height="140" width="526"]]
407 407  
408 408  
409 409  === 3.1.2 Combined image ===
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