Automobile driving security

—Evaluation of visual activity—

Abstract

The recent developments of automobile performance and the increase of number of automobiles have lead the national industrial economy. But it also causes the serious automobile accidents called sometimes traffic war. The main cause of the traffic accident, which is one of the social problems, is human-error by drivers. In this paper, due to the fact that more than 90% information necessary to driver a car, we at first carried out the analysis of the basic visual characteristics as from a stand point of the cognitive science. As the result, we found in the visual functions the possibility that a driver causes a traffic accident.