该停车场使用了很复杂的网络，包括闭路电视系统摄像机、紧急按钮、多层入口和条形码门票。“该杂志说道。”
"Bold Lane USES a sophisticated web, including CCTV cameras, panic buttons, entry doors and bar-coded tickets," said the magazine.
该停车场使用了很复杂的网络，包括闭路电视系统摄像机、紧急按钮、多层入口和条形码门票。“该杂志说道。”
"Bold Lane USES a sophisticated web, including CCTV cameras, panic buttons, entry doors and bar-coded tickets," said the magazine.
应用推荐