When can intelligent driving really come?

Announcer：    Time：2015-10-31

There are more recent concerns about intelligent driving, especially unmanned driving. Google, Tesla and Baidu have all have some research in driverless areas, what are they different? I myself study this field, so this live, want to share with you about intelligent driving, driverless, and to explore the era of full intelligent driving can come true? If it comes, what about the world?