PLC立体车库设计图

Quick answer：

PLC立体车库设计图 refers to the design diagram of a Parking Garage with PLC (Programmable Logic Controller) technology. PLC technology is used to automate the control systems in the parking garage, ensuring efficient and safe parking management. The design diagram would include details such as the layout of the garage, the placement of PLC controllers, and the sequence of operations for parking and retrieving vehicles.