ETC Gantry System
ETC gantries, as the core infrastructure for highway segment-based tolling and traffic monitoring, are required to achieve precise recognition of license plates and ETC tags under challenging conditions, including high-speed vehicles, complex lighting conditions, and broad coverage areas. Our illuminators are equipped with dual light sources: white light for daytime and infrared for nighttime, and synchronizing with cameras via protocol to dynamically adjust light intensity. This guarantees a consistent recognition rate of over 99.5% per lane. With customized optical lenses, the lighting is precisely directed to the target capture zones, eliminating light pollution and potential safety hazards for high-speed vehicles.
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