Changes for page AI Image Sensor Calibration
Last modified by Karry Zhuang on 2025/07/03 11:59
From version 56.4
edited by Karry Zhuang
on 2024/04/20 16:16
on 2024/04/20 16:16
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To version 54.2
edited by Karry Zhuang
on 2024/04/20 15:41
on 2024/04/20 15:41
Change comment:
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... ... @@ -34,7 +34,7 @@ 34 34 35 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. 36 36 37 -[[image:image-202404 20154605-14.jpeg||height="903" width="903"]](% title="Click and drag to resize" %)37 +(% aria-label="image-20240419173432-1.jpeg image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20240419173432-1.jpeg||data-widget="image" height="757" width="757"]](% title="Click and drag to resize" %) 38 38 39 39 40 40 === 2.1.3 Calibration === ... ... @@ -64,7 +64,7 @@ 64 64 65 65 (% aria-label="1713573839396-314.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1713573839396-314.png||data-widget="image" height="198" width="649"]](% title="Click and drag to resize" %) 66 66 67 -The computer's drawing tool canbe used to open thelatest bmp image and get the coordinates of the digital wheel dial, as shownbelow. Based on theformatof thedigital wheeldial, wecan obtain each coordinate point of the currentuse dial.The (x,y) coordinate on the imageis locatedat thebottom left corner.67 +The computer's drawing tool should be used to open the most recent bmp image and get the coordinates of the digital wheel dial, as shown in the picture below. Also, we need to obtain each coordinate point of the current dial following the format of said digital wheel dial. It's important to note that the (x,y) coordinate of the mouse on the image corresponds to its bottom left corner. 68 68 69 69 (% aria-label="1713574859715-722.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1713574859715-722.png||data-widget="image" height="481" width="576"]](% title="Click and drag to resize" %) 70 70 ... ... @@ -152,7 +152,7 @@ 152 152 153 153 (% aria-label="image-20240420094632-13.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20240420094632-13.png||data-widget="image" height="148" width="588"]] 154 154 155 -The computer's drawing tool canbe used to open thelatest bmp image and get the coordinates of the digital wheel dial, as shownbelow. Based on theformatof thedigital wheeldial, wecan obtain each coordinate point of the currentuse dial.The (x,y) coordinate on the imageis locatedat thebottom left corner.155 +The computer's drawing tool should be used to open the most recent bmp image and get the coordinates of the digital wheel dial, as shown in the picture below. Also, we need to obtain each coordinate point of the current dial following the format of said digital wheel dial. It's important to note that the (x,y) coordinate of the mouse on the image corresponds to its bottom left corner. 156 156 157 157 [[image:image-20240420153316-11.png||height="569" width="755"]] 158 158 ... ... @@ -205,7 +205,7 @@ 205 205 206 206 (% 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" %) 207 207 208 -Use a hot glue gun and several sticks to attach gasmeter.208 +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. 209 209 210 210 [[image:image-20240420152258-9.jpeg||height="931" width="698"]] 211 211 ... ... @@ -230,13 +230,13 @@ 230 230 231 231 [[image:1713592384928-500.png||height="494" width="266"]][[image:1713598094208-496.png||height="494" width="790"]] 232 232 233 -This gasmeter has eight fields, and the coordinates of the digital roulette wheel are shown in the figure.233 +This power meter has eight fields, and the coordinates of the digital roulette wheel are shown in the figure. 234 234 235 235 If your device's digital scroll wheel dial does not match these eight fields, you can try the other field dial coordinate dot plots in 2.4. 236 236 237 237 (% aria-label="image-20240420094632-15.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20240420094632-15.png||data-widget="image" height="113" width="542"]] 238 238 239 -(% id="cke_bm_196694S" style="display:none" %) (%%)The computer's drawing tool canbe used to open thelatest bmp image and get the coordinates of the digital wheel dial, as shownbelow. Based on theformatof thedigital wheeldial, wecan obtain each coordinate point of the currentuse dial.The (x,y) coordinate on the imageis locatedat thebottom left corner.239 +(% id="cke_bm_196694S" style="display:none" %) (%%)The computer's drawing tool should be used to open the most recent bmp image and get the coordinates of the digital wheel dial, as shown in the picture below. Also, we need to obtain each coordinate point of the current dial following the format of said digital wheel dial. It's important to note that the (x,y) coordinate of the mouse on the image corresponds to its bottom left corner. 240 240 241 241 [[image:image-20240420153139-10.png||height="530" width="710"]] 242 242 ... ... @@ -248,7 +248,7 @@ 248 248 249 249 The "Digit wheel" option is the digital wheel dial. 250 250 251 -Now we are calibrating the digital wheel face of the gasmeter. Here we select "digit wheel".251 +Now we are calibrating the digital wheel face of the power meter. Here we select "digit wheel". 252 252 253 253 (% aria-label="1713576691266-408.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1713576691266-408.png||data-widget="image"]] 254 254 ... ... @@ -272,6 +272,7 @@ 272 272 273 273 After the calibration process is completed, it can be observed that the obtained reading aligns consistently with the numerical value displayed on the digital wheel dial. 274 274 275 +[[image:1713598887495-423.png]] 275 275 276 276 == 2.4 Digital wheel dial take point coordinate diagram == 277 277
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