Abstract ▼ AI-Helper

The research and development for intelligent vehicle is accelerating at home and aboard. Especially the environmental preservation and safety, with emphasis on usability has increasingly evolved into smart cars. The intelligent vehicle black box system includes driving data, visual data, collision d...

The research and development for intelligent vehicle is accelerating at home and aboard. Especially the environmental preservation and safety, with emphasis on usability has increasingly evolved into smart cars. The intelligent vehicle black box system includes driving data, visual data, collision data and position data during the accidents so that it uses to analyze the accident easily and to handle many problems related to car accident like crash litigation, insurance settlements. The 4-channel image information processing system of the intelligent vehicle is needed for safety and convenience. For implementing this systems, embedded systems and ARM processors are applied. In this paper, in order to implement the main board for the 4-channel image information processing system, the S3C2443 board was designed. For image processing, the SAA7113 board and the TW2837 board was designed. The 4-channel image based on firmware is implemented to verify the hardware design. S3C2443 camera interface codec path was applied for the implementation of the 4-channel image based on firmware. In addition, because of connecting CAN controller, temperature sensors, shock sensors and additional modules, the 4-channel image based on WinCE OS was implemented. The 4-channel image information acquisition system based on WinCE OS is implemented by using the S3C2443 camera interface preview path. Consequentially, the implemented system can be used as a vehicle information processing system. This paper proposed the generic technique for the vehicle information processing system.

Keyword