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Last modified by Karry Zhuang on 2025/07/03 11:59
From version 58.1
edited by Karry Zhuang
on 2024/04/20 16:41
Change comment: Uploaded new attachment "image-20240420164123-16.jpeg", version {1}
To version 96.1
edited by Karry Zhuang
on 2024/04/28 18:00
Change comment: There is no comment for this version

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... ... @@ -18,6 +18,7 @@
18 18  
19 19  = 2. Calibrate Digits Readings =
20 20  
21 +
21 21  == 2.1 Calibrate a Water Meter ==
22 22  
23 23  === 2.1.1 Introduce ===
... ... @@ -26,26 +26,42 @@
26 26  
27 27  === 2.1.2 Fix Sensor to a Water Meter ===
28 28  
29 -Do the following with EVB_Board
30 -Debug Board SW12=[off on] : FT4222H SPI Slave mode
31 -AIoT Board SW123456=[off off off off off off]
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.
32 32  
33 -(% aria-label="image-20240419174248-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20240419174248-4.png||data-widget="image" height="419" width="419"]](% 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" %)​(%%) (% aria-label="image-20240419174159-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20240419174159-3.png||data-widget="image" height="420" width="556"]](% title="Click and drag to resize" %)​
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]].
34 34  
35 -Use a hot glue gun and several sticks to attach a triangle for stabilizing the AIS. Adjust the height of the sticks so that the AIS can clearly view the numbers on the water meter.
34 +[[image:image-20240428163842-3.png||height="425" width="609"]] [[image:image-20240428155254-1.png||height="424" width="358"]]
36 36  
37 -[[image:image-20240420154605-14.jpeg||height="903" width="903"]](% title="Click and drag to resize" %)​
36 +The procedure is as follows:
38 38  
38 +~1. Secure back of the AIS sensor  onto the small board and adjust its position according to your requirements. You may use two additional screws for fixation or utilize 3M double-sided adhesive for attachment.
39 39  
40 +[[image:image-20240428165320-4.gif]]
41 +
42 +2. Proceed by fastening the device using the previously prepared screws and gaskets.
43 +
44 +[[image:image-20240428165354-5.gif]]
45 +
46 +3. Finally, nestle the device onto your water meter, ensuring that it can be adjusted to meet your specific needs while guaranteeing that the camera is directed towards the digital wheel face.
47 +
48 +[[image:image-20240428165412-6.gif]].
49 +
50 +The AI Sensors and AUC USB TTL Adapter for AIS Sensors are connected and then connected to the PC.
51 +
52 +[[image:image-20240428165634-7.gif]][[image:image-20240428165645-8.jpeg||height="332" width="443"]]
53 +
54 +
55 +
56 +
40 40  === 2.1.3 Calibration ===
41 41  
42 -Perform a power reset on the EVB board, making sure to close the ota.exe program 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.
43 43  
44 -Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14
61 +Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
45 45  
46 46  (% class="box warningmessage" %)
47 47  (((
48 -(% 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.
65 +(% 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.
49 49  )))
50 50  
51 51  (% 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" %)​
... ... @@ -107,33 +107,23 @@
107 107  
108 108  (% title="Click and drag to resize" %)​
109 109  
110 -== 2.2 Calibration power meter ==
127 +== 2.2 Calibration Power Meter ==
111 111  
112 -
113 -== 2.1 Calibrate a Power Meter ==
114 -
115 115  === 2.2.1 Introduce ===
116 116  
117 117  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.
118 118  
119 -=== 2.2.2 Fix Sensor to a Water Meter ===
133 +=== 2.2.2 Fix Sensor to a Power Meter(% title="Click and drag to resize" %)​(%%) ===
120 120  
121 -Do the following with EVB_Board
122 -Debug Board SW12=[off on] : FT4222H SPI Slave mode
123 -AIoT Board SW123456=[off off off off off off]
135 +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 digital watch wheel.
124 124  
125 -(% aria-label="image-20240419174248-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20240419174248-4.png||data-widget="image" height="419" width="419"]](% 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" %)​(%%) (% aria-label="image-20240419174159-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20240419174159-3.png||data-widget="image" height="420" width="556"]](% title="Click and drag to resize" %)​
137 +[[image:image-20240428175834-9.jpeg||height="745" width="559"]]
126 126  
127 -Use a hot glue gun and several sticks to attach a triangle for stabilizing the AIS. Adjust the height of the sticks so that the AIS can clearly view the numbers on the power meter.
128 -
129 -[[image:image-20240420134742-1.jpeg||height="909" width="909"]](% title="Click and drag to resize" %)​
130 -
131 -
132 132  === 2.2.3 Calibration ===
133 133  
134 134  Perform a power reset on the EVB board, making sure to close the ota.exe program before opening HMX_FT4222H_GUI.exe.
135 135  
136 -Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14
143 +Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
137 137  
138 138  (% class="box warningmessage" %)
139 139  (((
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195 195  [[image:1713595371004-125.png]]
196 196  
197 197  
198 -== 2.3 Calibration gas meter ==
205 +== 2.3 Calibration Gas Meter ==
199 199  
200 200  === 2.3.1 Introduce ===
201 201  
... ... @@ -203,23 +203,15 @@
203 203  
204 204  === 2.3.2 Fix Sensor to a Gas Meter ===
205 205  
206 -Do the following with EVB_Board
207 -Debug Board SW12=[off on] : FT4222H SPI Slave mode
208 -AIoT Board SW123456=[off off off off off off]
213 +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 digital watch wheel.
209 209  
210 -(% aria-label="image-20240419174248-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20240419174248-4.png||data-widget="image" height="419" width="419"]](% 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; 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" %)​(%%) (% aria-label="image-20240419174159-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20240419174159-3.png||data-widget="image" height="420" width="556"]](% title="Click and drag to resize" %)​
215 +[[image:image-20240428175925-10.jpeg||height="529" width="397"]]
211 211  
212 -Use a hot glue gun and several sticks to attach  for stabilizing the AIS. Adjust the height of the sticks so that the AIS can clearly view the numbers on the gas meter.
217 +=== 2.3.3 Calibration ===
213 213  
214 -[[image:image-20240420152258-9.jpeg||height="931" width="698"]]
215 -
216 -(% title="Click and drag to resize" %)​
217 -
218 -=== 2.1.3 Calibration ===
219 -
220 220  Perform a power reset on the EVB board, making sure to close the ota.exe program 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
221 +Choose the largest number of serial port, for example, here shows 13 and 14, then choose 14.
223 223  
224 224  (% class="box warningmessage" %)
225 225  (((
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300 300  8 numbers：
301 301  
302 302  (% 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" %)​
302 +
303 +
304 += (% title="Click and drag to resize" %)3. Get Sensor Data.(%%) =
305 +
306 +== (% title="Click and drag to resize" %)3.1 Get Digital Reading After Calibration(%%) ==
307 +
308 +
309 +== (% title="Click and drag to resize" %)3.2 Get Image and show in PC(%%) ==
310 +
311 +
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