License Plate Recognition trigger
LPR trigger sensor
In LPR market, there are mainly 2 different system configurations. 1st one uses some external sensor device to give a timing to capture an image. 2nd could create the timing by analyzing the captured image. If some sites or applications require high accuracy, it is necessary to have the external sensor in order to recognize the license plate accurately.
OPTEX vehicle detection sensors could ignore most of human traffic, it contributes to filter some false recognized images and possible to make the system accurately. Also, it could be installed only at one side, so it gives flexibility for the mounting location.
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LED lighting for LPR system
A lot of LPR system use infrared camera to have some high contrast image in order to analyze the captured image accurately. In this case, it is necessary to use infrared illumination instead of visible light.
LED lighting system from Raytec which is one of OPTEX group subsidiaries gives high performance. It is possible to adjust the FOV of lighting by changing a lens over the lighting and 5 level of light intensity by remote.
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