WARNING DEVICE OF POSSIBLE COLLISION WITH VEHICLE MOVING ON WRONG LANE Russian patent published in 2017 - IPC G08G1/01 

FIELD: physics.

SUBSTANCE: warning device of a possible collision with the vehicle moving on the wrong lane, mounted on the vehicle and comprising a video recorder connected to the image analyzing unit, which is connected to the data storage device. The image analyzing unit is configured to recognize the contour of the ahead moving vehicle and to determine the area value of the selected contour, which is an output unit signal, the data storage device performs storing the input values and outputting the value, which has been on the device input Δt seconds (0,001≤Δt≤0.5) ago relative to the current time. The output of the image analyzing unit and the output of the data storage unit are connected to the relation unit unputs, the output of which is connected to the first comparator input, the threshold unit is connected to the second comparator input, the comparator output is connected to the alarm unit.

EFFECT: advance warning the driver of a possible collision.

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