| 摘要 |
An electronically controlled lighting system allowing vehicles travelling in opposite directions to use their lights on a time sharing basis, alternately in mutually exclusive, interleaved and equidistant time slots. Thus, the two light beams of vehicles travelling in opposite directions are separated in time and hence non-visible to counter traffic drivers. The time slots are short and sufficiently frequent so the viewers experience a continuous light. The vehicles are equipped with special lamps generating intermittent light and the drivers are equipped with an ocular arrangement allowing the driver to see his own light emitted in a given set of time slots and preventing him from seeing the light emitted in a different set of time slots by counter traffic lamps. An electronic device provided with an oscillator clock maintains a precise time slot definition and controls timely operation of the system. The oscillator clocks of all vehicles are synchronized with a master clock. Consequently, the system allows drivers to use high beam lights also at meetings without dazzling the counter traffic drivers and the counter traffic light is completely invisible to them. Thus, the system increases driving comfort and security.
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