Analysis and Introduction of Autonomous Parking System

The independent parking system scheme comes from Infineon automotive electronics industrialization partners. The automatic parking system can make the vehicle automatically Park in the correct parking space. The system includes an environmental data acquisition system, a central processing unit and a vehicle strategy control system. The environmental data acquisition system includes an image acquisition system and an on-board distance detection system, which can collect image data and distance data between surrounding objects and the vehicle body, And transmitted to the central processing unit through the data line; The central processor adopts Infineon sak-xc2336b-40f80l AA, analyzes and processes the collected data, obtains the current position, target position and surrounding environmental parameters of the vehicle, makes the automatic parking strategy according to the above parameters, and converts them into electrical signals; After receiving the electrical signal, the vehicle strategy control system makes the control of vehicle driving such as angle, direction and power support according to the command. Based on the developed principle prototype and combined with the requirements of the product prototype, the project will carry out system reliability research, matching test and production process optimization, so as to improve the stability and reliability of the system, reduce the cost and meet the service performance of the product. The structure composition is shown in the figure below.

Performance index:

Maximum parking speed 10km / h

The parallel distance between the target parking position and the other two adjacent vehicles is 30cm

The minimum parking space length is 1.5 times the body length

ECU passes relevant environmental and mechanical tests and has conventional protection functions such as overcurrent, overvoltage and short circuit;

ECU meets EMC requirements;

Product picture:

Infineon strategic business project department is responsible for the operation of Asia Pacific industrialization partner network and ecosystem.