The Human-computer Interface Design Of Automonous Electric Vehicle Cab

In recent years,with the continuous improvement of the number of vehicles in our country,the pollution of automobile exhaust and the safety of driving are paid more and more attention.New energy vehicles refers to vehicles which used non conventional fuels(such as gasoline,diesel)as the power source,the most common is electric vehicle;autonomous vehicle refers to the car which can automatic driving rely on intelligent decision analysis system based on computer system,autonomous electric vehicle with this two new technology has become an important research direction of the future development of vehicle.Because the development time of autonomous electric vehicle is short,has not yet entered mass production stage,technology system is still immature,so the current focus of the industry focused on technology development,the research of human-computer interface for autonomous electric vehicle is relatively rare.Good human-computer interaction interface of vehicle is the key to enhance the user experience,especially the autonomous electric vehicle which in automatic driving process,the user does not need to focus on driving operation,if there is no good man-machine interactive experience,not only the operation efficiency will reduce in the whole trip,but also makes the whole driving process becomes bad and boring,therefore,the design of human-computer interface should be paid attention in the development of autonomous electric vehicles.This paper starts from current development situation of autonomous electric vehicle and human-computer interface design theory of vehicle,doing deep research for interface characteristics of autonomous electric vehicle,summarizing the functional requirements and functional priority expectations of human-computer interface by user in the scene of unmanned driving,on this basis begin the design prototypes of the touch screen control(central control module)and head up display system(information display module),and doing program evaluation and correction through usability testing and user interviews,at last output visual interface based on the revised interactive prototype.