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From version < 58.2 >
edited by Karry Zhuang
on 2024/04/20 16:41
To version < 59.1 >
edited by Karry Zhuang
on 2024/04/20 17:30
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3 3  
4 4  
5 5  
6 -**Table of Contents:**
7 7  
8 -{{toc/}}
9 9  
10 10  
11 11  
12 12  
13 13  
14 -
15 15  = 1. Overview =
16 16  
17 17  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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46 46  
47 47  Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
48 48  
49 -Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14
46 +Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
50 50  
51 51  (% class="box warningmessage" %)
52 52  (((
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112 112  
113 113  (% title="Click and drag to resize" %)​
114 114  
115 -== 2.2 Calibration power meter ==
112 +== 2.2 Calibration Power Meter ==
116 116  
117 -
118 -== 2.1 Calibrate a Power Meter ==
119 -
120 120  === 2.2.1 Introduce ===
121 121  
122 122  This power meter is designed in accordance with the Chinese standard for Electricity metering equipment, GB/T 17215.321-2008. It features six dial numbers for measurement accuracy.
123 123  
124 -=== 2.2.2 Fix Sensor to a Water Meter ===
118 +=== 2.2.2 Fix Sensor to a Power Meter ===
125 125  
126 126  Do the following with EVB_Board
127 127  Debug Board SW12=[off on] : FT4222H SPI Slave mode
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138 138  
139 139  Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
140 140  
141 -Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14
135 +Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
142 142  
143 143  (% class="box warningmessage" %)
144 144  (((
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200 200  [[image:1713595371004-125.png]]
201 201  
202 202  
203 -== 2.3 Calibration gas meter ==
197 +== 2.3 Calibration Gas Meter ==
204 204  
205 205  === 2.3.1 Introduce ===
206 206  
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224 224  
225 225  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 -Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14
221 +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  (((
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