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Last modified by Karry Zhuang on 2025/07/03 11:59
From version 165.1
edited by Karry Zhuang
on 2024/05/16 16:39
Change comment: Uploaded new attachment "image-20240516163910-7.png", version {1}
To version 104.1
edited by Karry Zhuang
on 2024/04/29 10:38
Change comment: There is no comment for this version

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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.
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.
31 31  
32 -Additionally, there are AIS Sensors available along with AUC USB TTL adapters for AIS Sensors.
33 -
34 34  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]].
35 35  
36 36  [[image:image-20240428163842-3.png||height="425" width="609"]] [[image:image-20240428155254-1.png||height="424" width="358"]]
... ... @@ -58,9 +58,9 @@
58 58  
59 59  === 2.1.3 Calibration ===
60 60  
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.
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.
62 62  
63 -Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
61 +Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
64 64  
65 65  (% class="box warningmessage" %)
66 66  (((
... ... @@ -140,13 +140,13 @@
140 140  
141 141  === 2.2.3 Calibration ===
142 142  
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.
141 +Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
144 144  
145 -Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
143 +Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
146 146  
147 147  (% class="box warningmessage" %)
148 148  (((
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.
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.
150 150  )))
151 151  
152 152  (% 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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219 219  
220 220  === 2.3.3 Calibration ===
221 221  
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.
220 +Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
223 223  
224 -Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
222 +Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
225 225  
226 226  (% class="box warningmessage" %)
227 227  (((
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.
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.
229 229  )))
230 230  
231 231  (% 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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302 302  
303 303  8 numbers：
304 304  
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"]]
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" %)​
306 306  
307 -(% title="Click and drag to resize" %)​
308 308  
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 -
362 362  = (% title="Click and drag to resize" %)3. Get Sensor Data.(%%) =
363 363  
308 +== (% title="Click and drag to resize" %)3.1 Get Digital Reading After Calibration(%%) ==
364 364  
365 -== (% title="Click and drag to resize" %)3.1 Get Image and show in PC(%%) ==
366 366  
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 -= =
311 +== (% title="Click and drag to resize" %)3.2 Get Image and show in PC(%%) ==
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