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TRAFFIC STOP LINE DISPLAYING SYSTEM USING WIRELESS COMMUNICATION MODULE AND SOLAR LED
TRAFFIC STOP LINE DISPLAYING SYSTEM USING WIRELESS COMMUNICATION MODULE AND SOLAR LED
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机译:无线通信模块与太阳能LED交通停行显示系统
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摘要
A traffic stop line displaying system using a wireless communication module and a solar LED are provided to allow a user to recognize a stop line easily by burying high visible solar LED under the stop line. A first radio frequency transmitting unit(120) transmits traffic signal status information by being interlocked with a traffic signal controller. A first light unit(140) receives the traffic signal status information from first radio frequency transmitting unit and turns the LED on. A first light unit is buried under the ground along the stop line before the approach to a crosswalk and an intersection.
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