SYSTEM, METHOD, CONTROL DEVICE AND PROGRAM FOR VEHICLE COLLISION AVOIDANCE USING CELLULAR COMMUNICATION

摘要

A method, a program, a device and a system for avoiding vehicle collisions using an in-vehicle device is provided. The method comprises receiving a connection request from an in-vehicle device within a moving vehicle when the moving vehicle is within a selected distance from a traffic intersection, establishing connection with the in-vehicle device via a serving base station, receiving position information from the in-vehicle device corresponding to a position of the moving vehicle, receiving control information for a traffic light at the traffic intersection from a traffic management center and relaying the control information for the traffic light to the in- vehicle device. A warning is issued based upon a vehicle speed, a location and a position relative to a traffic intersection. A warning is also issued based upon multiple vehicles speed, relative locations to each other and each position relative to a traffic intersection.