Attracting considerable interest，AI gradually shows its significant meanings. In the future，countries will compete with each other for the development chance of AI in the field of international cooperation，economic upgrading and military. AI industry’s great blending ability enables deep integration with traditional industry，which has gradually become a new trend of industry development. With the advent of intelligent society，a number of simple and repeated work will gradually be replaced by the machine，however，a majority of job will require man-machine cooperation mode. Restricted by complex road conditions and human factors，unmanned vehicles are too early to be widely adopted for business use as they are still in the stage of conditional automation. Scale application of assistance driving will be realized in the short run.