A technician introduces self-driving techniques to journalists during the departure ceremony of a 2,000-kilometer road test of Changan's driverless car in Chongqing, southwest China, April 12, 2016. The driverless car will run across a number of cities before reaching its destination in Beijing. It features adaptive cruise at full speed, traffic jam assist, traffic information identification, automatically change lanes and so on. (Xinhua/Liu Chan) |