停车场系统：能够记录车辆的基本信息（如：汽车编号）、车辆到达时间、车辆所在位置、车辆离开时间等。为了便于叙述车辆所在的位置，将狭长通道称“停车位”，将门外的便道称“便道”。-Parking system: the ability to record the basic information of the vehicle (such as: car number), vehicle arrival time, vehicle location, vehicle to leave time. Long and narrow channel known as " parking"　in order to facilitate the descr iption of the location of the vehicle where the sidewalk outside the door said " sidewalk.