ROAD GEOMETRIC TRAFFIC LIGHT Russian patent published in 2017 - IPC G08G1/95 

FIELD: physics.

SUBSTANCE: geometric road traffic light contains a light aperture in the form of sections of three colours: red, yellow and green, located vertically, while the outline of the red light signal has a form of a square, the outline of the green light signal has a form of a circle, and the outline of the yellow light signal has a form of a triangle and is located between the red and green light signals with a vertex directed towards the red light signal, equipped with a controller that has the technical ability to control the light aperture of the traffic light according to several algorithms, an external button, a traffic light controller on the radio channel, designed to organize travel on the road with low-intensity traffic, according to the signals of which the controller selects the algorithm of operation, and a stationary control panel located at the location of the traffic light and connected to it via a cable with a toggle switch to turn the traffic light on or off.

EFFECT: expanding the arsenal of technical means that contribute to improving the road safety.

1 cl