With the rapid development of maritime traffic ocean traffic accidents are increasing . The voyage data recorder can records navigation data including image and audio data which can provide evidence for troubleshooting and accident investigation .

随着我国海上交通 运输业的发展，海上事故也有所增多，船舶航行 记录仪可以记录包括图像声音等信息的航行数据，为故障排除及事故调查提供依据。

Certificate of No Traffic Conviction He invented a two-way recorder .

无 交通判罪记录证明书他发明了两用 收录 机。

With the development of the automobile electron and modern traffic The Vehicle Traveling Data Recorder has already been chased and progressed into the electronic field of the automobile has already become an indispensable part of modern transportation .

随着汽车电子和现代 交通的飞速发展，汽车行驶 记录仪已逐进步入汽车电子领域，已成为现代交通运输的一个不可缺少的部分。