一种多功能汽车行车记录仪设计与实现

摘要

Because the current automobile data recorder is can not be used to record the voice of driving,this paper designs the hardware and software of vehicle data recorder to solve the single function of the dependence of recording data on human operation.This product can be used to record audio and video frequency at the same time and provide WiFi intelligent network access for realizing data sharing of the vehicle data recorder and smartphone,so that the users can record and process the data more quickly and conveniently.%针对现有汽车行车记录仪不能记录声音的问题,设计了一种新型的行车记录仪硬件和软件,解决了现有产品功能单一且记录数据依赖人工进行数据提取的现状,实现了音视频同步记录:同时提供基于WiFi智能网络的接入方式,实现了行车记录仪与智能手机的无缝数据共享,用户可以更加快捷方便地处理记录数据.