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

Claim 4:
5. The intelligent stereo garage system based on Internet+ according to claim 3, wherein the stereo garage comprises a garage body, a roadway crane, a power supply unit, and an interface unit, wherein
the roadway crane is configured to receive a control command sent by the PLC system;
the garage body comprises a transfer area, a storage area, and a maintenance area, wherein
the transfer area is configured to temporarily park vehicles, and is equipped with an image detection and recognition device and a voice prompt device;
the image detection and recognition device is configured to recognize a license plate number and match the license plate number with the reservation information on the host computer management system of the computer system, so that the host computer management system sends corresponding commands to the PLC system; the image detection and recognition device can also detect whether there are people or animals inside the vehicle, and remind the user through a voice prompt device;
the storage area is configured to accommodate vehicles, wherein each parking space is provided with a monitoring device; limit switches are provided on left and right sides and below each parking space, and are configured to detect whether the vehicle has reached a specified location and control the brake of the roadway crane; a photoelectric switch is installed at an exit to automatically open and close a fence door when the vehicle reaches the entrance of the stereo garage;
the maintenance area is configured for daily maintenance of vehicles, wherein when the user accesses the maintenance area of the service information module by using the application program, and maintenance personnel receive maintenance information from the user and accept a maintenance request, the vehicle is automatically transferred to the maintenance area, the parking space is still reserved, and the maintenance personnel feedback a maintenance progress to the user; and
the roadway crane, as the actuator, is configured to receive the control command sent by the PLC system, and comprises a two-axis walking mechanism, a delivery platform, and a driver, wherein the delivery platform automatically adjusts a width according to a vehicle size, and the driver is configured to control the delivery platform.