Wireless terminal location information-based accident prevention device and method

The embodiments of the present disclosure relate to a wireless terminal location information-based accident prevention device and method. Specifically, the wireless terminal location information-based accident prevention device according to the present disclosure may include a receiver for receiving GPS information of a wireless terminal located within a predetermined distance from a host vehicle, a sensor unit for detecting an object corresponding to the GPS information of the wireless terminal, and a controller configuring to determine a first time-to-collision with the object based on a change of the GPS information, to determine a second time-to-collision with the object based on motion information of the object detected by the sensor unit, and to control the host vehicle to prevent a collision with the object according to a predetermined criterion based on the first time-to-collision and the second time-to-collision.