I. Information networking technology

Information networking technology is mainly to add relevant hardware that can realize the wireless networking function in the traditional car system and match the software function of the car. On the hardware side, a 5G network terminal, CPU, communication unit and GPS positioning module are needed. On the software side, the network function is integrated with the vehicle function, so that the vehicle is equipped with network positioning, network control, network data collection and other functions, thus further enriching the software function of the vehicle.

Two, automatic control technology

In order to improve the controllability of intelligent networked vehicles, the electronic control devices in modern automobiles should be further increased to enrich the functions of electronic control systems. The automatic control functions required for intelligent connected cars include automatic driving, automatic steering, automatic braking, speed adjustment, gear adjustment, driving style adjustment, suspension adjustment, car seat adjustment, steering wheel adjustment and so on. The use of programmable and algorithmic technologies makes the automatic control functions of the vehicle more reasonable.

Three, environmental awareness technology

Environmental awareness is the ability of the vehicle to independently obtain information about the surrounding driving position. The environment awareness technology of intelligent connected vehicles includes visual recognition technology and radar detection technology. Visual recognition is the arrangement of a camera module with 360° coverage on the body of the vehicle to achieve comprehensive real-time collection of information about the environment around the body (including the bottom). The application of visual technology enables intelligent connected vehicles to realize lane keeping function, road condition detection, panoramic navigation and so on. Radar technology is mainly used in the front, rear and side of the vehicle. The main technology types of radar are LiDAR, millimeter wave radar and ultrasonic radar. Radar technology can effectively realize active braking and adaptive cruise function; it combines visual recognition technology, radar detection technology with network technology and satellite positioning technology, and it can also use positioning and big data information to realize automatic overtaking, automatic driving, travel optimization and so on.

Four, intelligent cloud and big data technology

Intelligent cloud and big data technology is an important technology after the Internet of vehicles. Intelligent cloud platform architecture makes the vehicle with comprehensive network interaction functions, so that the intelligent vehicle becomes a networked driving tool, and can be combined with big data technology to achieve network data interaction, data retrieval and storage, data analysis, data mining and other functions, and the comprehensive control of the aircraft is further enhanced. With the help of big data, the vehicle's high-precision navigation, assisted positioning, intelligent route decision-making, driving plan optimization and so on will be significantly improved.