Present invention is a driving real-time collision warning system and method, the Department of the car continued use of wireless communication module sends the car traffic message packets and to receive it is car broadcast out of the traffic message packets, according to the received traffic message packetsthe information, determine whether the vehicle is located around the warning within the scope of this car, if it is the coordinate system of the car and its car conversion, implementation of the collision region classification to find out the coordinates of the point of impact to determine the collision point to the existence of, calculationthe point estimates of the collision time steps, the collision operator is not the location of the neighboring vehicles is restricted, to determine the potential danger from all directions, effectively improve the security of anti-collision warning.

Applied Country	Category	專利狀態	證書號	專利權期間	研究成果公告日期
US	Other categories technology	獲證	I356011	2012/01/11~2029/05/19
TW	Other categories technology	獲證	I356011	2012/01/11~2029/05/19