VEHICLE TRAFFIC-CONTROL SYSTEM Russian patent published in 1999 - IPC

FIELD: traffic- control means, applicable in automobile, railway and other transport systems. SUBSTANCE: the control system comprises road signs located on the roadbed arranged in the form of a code, for example, Morse code. The vehicle carries a sensor for readout of information from a decoder is connected to the voice memory unit. The output of the latter is connected to a sonication device. The road signs may be made of metal strips placed across the roadbed. The voice memory unit may consist of memory cells of ligured discrete speech fragments. The information sensor is made in the form of an electromagnetic induction frame and located under the vehicle body. EFFECT: simplified design and expanded technical capabilities. 4 cl, 4 dwg