METHOD FOR PREVENTING A VEHICLE FROM COLLIDING WITH ANOTHER MOVEMENT PARTICIPANT Russian patent published in 2021 - IPC B60W30/08 B60W30/09 G08G1/16 H04W4/40 

FIELD: mobile communication.

SUBSTANCE: in order to prevent a vehicle from colliding with a pedestrian, when a pedestrian is on the roadway, radio signals are sent by the pedestrian’s electronic mobile communication device. The mentioned radio signals are received by the narrowly directed receiving and transmitting antenna of the vehicle electronic device from the pedestrian’s electronic mobile communication device. The received radio signals are transmitted to the information processing unit of the vehicle electronic device with the alarm signal to the vehicle driver. Reverse radio signals are transmitted to the pedestrian’s electronic mobile communication device with the alarm signal to the pedestrian about the vehicle approach. Alarm signals are triggered when the distance between the pedestrian and the vehicle is 200-250 meters.

EFFECT: provision of simultaneous informing of movement participants by means of duplex communication “pedestrian-driver-pedestrian” in the permitted range of subscriber frequencies of GSM mobile communication in all weather conditions, and the improvement in the accuracy of the system operation and elimination of false alarms.

4 cl, 6 dwg