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NOTE: The accuracy of the analytics algorithm may be affected by different environmental factors or inappropriate installation. Please follow the procedures in this guide. ACTi will not be liable for inaccuracies resulting from the aforesaid causes. Camera Model Selection The recognition distance between the camera and the target varies based on the camera focal length.
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: L = tan 30 x H (L). The detection distance can be calculated as Height(m) Min L(m) Camera Installation Angle To obtain the best license plate recognition accuracy, install your device with a proper angle to get a clear image. www.acti.com...
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The license plate should be as horizontal as possible. If a slight tilt cannot be avoided, be sure to limit it within +/- 5 degrees. Example of License Plate Tilt Angle In addition, place the VMGB-400 in the detection area where the vehicles will go as straight as possible, without turning left or right. www.acti.com...
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