介绍了自动视频监控和记录系统在大功率交流内燃机车上的构成及应用.采用在车前、车后、车内等部位安装多路摄像头,并可对机车的运行状态的图像和数据进行显示、记录、同步回放或分类检索的方式,使司机能及时从操纵台的显示屏了解到车内各机械间和前后方道路的情况,避免了以往司机必须亲自进到各设备间对部件进行定期故障检查的情况,也提高了车外环境监控的准确性.这样不仅降低了司机的工作强度,还提高了监控的全面性和行车的安全性,特别对于目前铁路机车驾驶由正、副司机操作改革为单司机值乘的方案具有重要的适用意义.%Constitutes and applications of automatic video monitor and record system for high-power AC diesel locomotive are introduced. The system is equipped with several video cameras separately mounted in the front, rear and inside of the loco. The retrievable video images and related data of loco running status are displayed, recorded,and assorted. By this way,drivers can get sufficient information of loco work status inside each cabinets and road situations outside the loco from displays on the console without coming into every mechanical cabinet with more accurate circumstance information outside loco. Therefore, the driver' s working intensity is reduced,and loco application safety is increased. Its significance is especially prominent under present railway steering scheme as main-assistant driver mode being changed into one single driver mode.
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