Patent ID: 11954616
Assignee: SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Field: IT methods for management (Electrical engineering)
Classification: CPC G  E | IPC G

Claim 5:
6. A vehicle parking method for the intelligent stereo garage system according to claim 1, the method comprising:
step 1: by the mobile phone, sending the user and vehicle information, the request for querying the remaining parking spaces, and reserved parking time to the cloud server; calling a map and selecting the stereo garage with the free parking spaces nearby, and getting an optimal route;
step 2: by the cloud server, receiving the user and vehicle information, the request for querying the remaining parking spaces, and the reserved parking time transmitted from the mobile phone and selecting the parking space from the database; and when the user arrives at a transfer area of the stereo garage within a specified time, by an image detection and recognition device, recognizing the vehicle and transmitting vehicle information to the computer system;
step 3: by a host computer management system of the computer system, recognizing the vehicle information, calling database information, and sending a control signal to the PLC system through the Ethernet;
step 4: by the PLC system, sending a signal to the actuator to get ready to automatically drag the vehicle; after the vehicle reaches the parking space of the stereo garage, by limit switches, detecting an arrival of the vehicle and sending a feedback signal to the PLC system; and by the PLC system, sending a vehicle arrival signal to the computer system;
step 5: by the computer system, changing an icon of a vehicle management record area of the computer system, and sending the vehicle arrival signal to the cloud server; and by the cloud server, automatically generating the pick-up account, the password, and the QR code, sending the pick-up account, the password, and the QR code to the mobile phone, and starting timing.