一种音视频记录和存储系统方案  

Audio and video recording and storage system solution

作　　者：薛京[1,2] 赖东林 李庆伟[1,2] 朱向前 XUE Jing;LAI Donglin;LI Qingwei;ZHU Xiangqian(The Third Research Institute of CETC,Beijing 100015,China;Beijing ATV Technology Co.,Ltd.,Beijing 100015,China)

机构地区：[1]中国电子科技集团公司第三研究所,北京100015 [2]北京奥特维科技有限公司,北京100015

出　　处：《电声技术》2018年第10期59-63,80,共6页Audio Engineering

摘　　要：音视频记录和存储系统利用一个摄像头和三路音频输入完成对驾驶员和驾驶舱音视频的监控和记录,实现机载设备的音视频监控。其中摄像头主要用来记录驾驶舱仪表和显示组件的状态,以及驾驶员对各按钮、开关、手柄等的操作动作;音频记录主要是用来记录正副驾驶员所戴耳机的麦克风的音频输入,以及用于接收驾驶舱内麦克风的音频输入。The audio and video recording and storage system uses a camera and three audio inputs to monitor and record the driver and cockpit audio and video,enabling audio and video monitoring of the onboard equipment.The camera is mainly used to record the status of the cockpit instrument and display components,as well as the driver's operation on each button,switch,handle,etc.;the audio recording is mainly used to record the audio input of the microphone of the headset worn by the front and the rear,and Used to receive audio input from the cockpit microphone.

关 键 词：音视频 记录 存储 

分 类 号：V447.2[航空宇航科学与技术—飞行器设计]