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Traffic light brightness control system, has optical lens connected to traffic light control unit via light guide
Traffic light brightness control system, has optical lens connected to traffic light control unit via light guide
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机译:交通灯亮度控制系统,具有通过光导连接到交通灯控制单元的光学透镜
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摘要
An optical lens (1) is connected to one or more electronic control units (3) for the traffic light (6) via at least one light guide device (2). The optical lens forms the light guide device and can be formed by the front cover for the light.
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