用于露天矿中卡车的调度，该文档是对其关键技术的研究-Scheduling for open pit mine in the truck, the document is the key technology of its

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火车站的售票口、进站口、出站口都是旅客必经之地，在这些地方旅客的行动速度就会适当放慢，这样为人脸比对识别提供了有利的条件。一般相关部门会在售票处和进出站口安装录像监控设备，人工辨认方式进行脸部识别.-Station ticket booth, pit mouth, the station is travelers must pass through in these local action will be appropriate to slow down the speed of travel