This document discusses an automatic valet parking system that uses infrastructure sensors to control vehicles autonomously. It describes the system, which moves vehicles based on sensor data without add-on devices. A feasibility test was conducted to verify the system. It also discusses introducing an automated vertical car parking system to address parking issues by stacking vehicles across multiple floors, with each floor holding 1-2 vehicles. The system allows users to park their vehicle on the ground floor, which will then automatically lift the vehicle to the desired floor.