Accurate location of driver eyes has a positive meaning for eye state detection.This paper presents a new algorithm which is fusion of a mixed color model, integral projection and Prewitt algorithm.First, establishes a mixed color model to locate faces in color space, and finds face area through integral projection and formwork design based on MATLAB.Then eye area is detected through integral projection and a curve optimal.In the end, localizes eyes accurately using Prewitt algorithm and morphologic processing.The effectiveness of the algorithm is verified by the simulation analysis.