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Last modified by Karry Zhuang on 2025/07/03 11:59
From version 177.1
edited by Karry Zhuang
on 2024/05/16 17:26
Change comment: There is no comment for this version
To version 174.1
edited by Karry Zhuang
on 2024/05/16 16:46
Change comment: There is no comment for this version

Summary

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3 3  
4 4  
5 5  
6 +**Table of Contents:**
6 6  
8 +{{toc/}}
7 7  
8 8  
9 9  
12 +
13 +
14 +
10 10  = 1. Overview =
11 11  
12 12  AIS is a video photo recognition sensor, the sensor can be used in electricity meters, gas meters, water meters, pressure gauges and other types of meters. Accurately identify the number of the current dial or upload the picture of the current dial for comparison, which can replace people to go to the door to read the meter, and is more accurate and energy-saving than the meter. The first thing to do is to fix the AIS sensor, the end direction needs to be aligned with the object that needs to be identified, you can check whether the object all appears in the lens range through the upper computer, and then calibrate, Chapter 2 will explain the calibration method of different tables. 
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13 13  
14 14  = 2. Calibrate Digits Readings =
15 15  
16 -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]].
17 17  
18 -Firmware upgrade Reference:[[Update Firmware for the AI Sensors>>http://wiki.dragino.com/xwiki/bin/view/Main/Update%20Firmware%20for%20AI%20Sensor/]].
19 -
20 20  == 2.1 Calibrate a Water Meter ==
21 21  
22 22  === 2.1.1 Introduce ===
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58 58  
59 59  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 -For example, Select the corresponding serial port number, here 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  (((
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140 140  
141 141  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 -For example, Select the corresponding serial port number, here 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  (((
... ... @@ -219,7 +219,7 @@
219 219  
220 220  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 -For example, Select the corresponding serial port number, here 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  (((
... ... @@ -320,7 +320,7 @@
320 320  
321 321  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.
322 322  
323 -For example, Select the corresponding serial port number, here 14.
325 +Choose the largest number of serial port, for example, Select the corresponding serial port number, here 14.
324 324  
325 325  (% class="box warningmessage" %)
326 326  (((