What intelligent driving, car networking and the like intelligent transportation network system, the system can be deployed traffic units, greatly saving the city's traffic resources to enhance traffic efficiency. In addition, the future walk on the road to be hit by a car? Want to touch porcelain? really hard! At present, the maximum speed of EO is only 50km / h, but it is enough to use in the city center. Moreover, the researchers did not raise the speed as a research and development goals. More valuable is that EO can be as independent of the robot as the driver does not rely on the manipulation of the intersection can turn their own, even the steering wheel is no longer a necessity. And the sample car already has automatic parking and charging dock function. In addition, the sensors located inside and outside the car can receive road information, and then send feedback to other drivers. In the future, the car in addition to car networking, automatic driving, electric and other areas of development, the body will tend to small. Because they not only can better save production costs, and more suitable for people in the city to use, perhaps as EO and other models, can become to improve urban congestion, improve traffic safety important weight.