FIELD: physics.
SUBSTANCE: invention is related to alarm facilities and may be used for road traffic control. Invention consists in creation of additional information flows adjusted for different groups of pedestrians in the form convenient for them. Signal light includes calling device and two sections. One section has casing with cover and antidazzling shield. The casing accommodates light source and scattering lens. Light source is made of two bands different in colour that mutually exclude each other in time and space. The second section is arranged in the form of sector antenna having inbuilt transceiver and microcontroller intended for switching band colours. Sector antenna is connected, by wireless connection, with vibration unit and calling device for communication of pedestrian with signal light that are available for pedestrian. Signal light is characterised by higher informativity, which makes it possible to increase road traffic safety and reduce number of traffic accidents.
EFFECT: increased road traffic safety, reduction of traffic accidents number.
4 cl, 2 dwg
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