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soundless recognition of specialist vehicles in traffic
soundless recognition of specialist vehicles in traffic
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机译:无声识别交通中的专业车辆
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摘要
A system for the silent detecting the presence of special force of vehicles in traffic, characterized in that the system has the following elements: a radio signal transmitter in a special vehicle, a signal receiver and a conversion device for the conversion of a radio signal emitted by the special vehicle into a light signal in a motor vehicle.
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