多功能汽车行车记录仪的设计与实现

Design and Implementation of Multi-function Vehicle Traveling Recorder

对汽车行驶记录仪总体设计方案进行分析和论证,设计了以S3C6410为核心器件的视频采集和图像处理系统。重点介绍图像采集处理系统的功能模块和实现过程,分析系统软件的实现方法和过程,并对系统功能进行验证。结果表明:该设计可实现视频实时采集、记录与显示功能,具有功能多、清晰度高、效果好等优势。

The vehicle traveling recorder records video information in the course of vehicle driving through camera,which is great significance to clarify the responsibility of traffic accidents,standardize driving behavior and reduce traffic violations.In this paper,the overall design scheme of the vehicle traveling recorder was analyzed and demonstrated,and video acquisition and image processing system based on S3C6410 was designed.The function module and implementation process of image acquisition and processing system were mainly introduced.The implementation method and process of system software were analyzed.And the system function was verified.The results show that the designed vehicle traveling recorder can achieve the real-time video acquisition,recording and display functions,and has the advantages of multiple functions,high definition and good effect.