Patent ID: 7982768

Claim:
A driver-assisting apparatus comprising: multiple cameras attached to a vehicle for taking pictures in various front fields, with each camera taking pictures in a camera field of view that is different than other of the multiple cameras and further than a driver's front field of view; and at least one display connected with the multiple cameras for displaying the pictures overlapped onto the driver's front field of view, wherein the multiple cameras include first and second cameras, with the camera field of view of each of the multiple cameras corresponds to a unique vehicle speed range, with first camera having a first maximum magnification rate larger than a second maximum magnification rate of the second camera having a shorter camera field of view, and wherein the pictures of the multiple cameras are shown in the at least one display, whereby the multiple cameras have a capability of taking overlapped pictures in front of the driver's front field of view and showing the overlapped pictures to a driver by the at least one display to provide field information in front of and far away from the vehicle to the driver while the vehicle is driving at a high speed.