FIELD: devices for regulation traffic.
SUBSTANCE: traffic lights have main signals sections with radiation sources; sections are disposed one another other; radiation sources radiate red, yellow and green light fluxes correspondingly. Central section of traffic lights is made round, top section is made in form of horizontal rectangle, which corresponds to prohibition sign of "brick", and lower section is made in form of vertical rectangle which resembles allowing position of raised hand of militia man. Additional light flux sources are introduced into any section of traffic lights along circuit of its geometrical shape in part of spectrum corresponding to maximum of sensitivity of twilight vision. Traffic lights can be also provided with ultrasonic or electromagnet radiators connected with corresponding section for transmission of specified radiation at frequencies corresponding to sections in direction of light fluxes.
EFFECT: improved efficiency of control; higher safety of traffic at crossings under unfavorable weather conditions.
2 cl, 2 dwg
