Five basic structures of smart garage system

　　Smart Garage system is based on modern electronic information technology, and automatic identification devices are installed at the entrance and exit of the parking area to perform intelligent management such as judgment and identification, entry/exit, guidance, recording, charging, and release. For vehicles entering and exiting the area through non-contact or license plate recognition, the purpose is to control the entry and exit of vehicles and personnel.

　　1. Parking space display system of smart garage: The parking space display system consists of parking space detectors, parking space display screens, parking space display lights, parking space warning lights and signal processors. Each parking space is equipped with a detector, which is integrated into the management software subsystem through a signal processor. The parking space display screen will show the driver's current best parking space, and the parking space warning light will light up to guide the driver to park. If there is no parking space in the garage, the parking space display screen shows that there is no free parking space, and the vehicle will no longer be accepted to enter the garage.

　　2. Management software system of smart garage: record vehicle image information, parking space, fee calculation, parking time, parking space turnover rate, average parking time, and provide various data reports. Anti-theft system: install a set of high-code remote control in the parking space, which works in parallel with the parking space detector. The parking space detector also has the function of watching the car. When the driver parks in the garage, operate the remote control to encode the vehicle; when the driver is ready to pick up the car from the warehouse, operate the remote control to decode the car. If the car is not decoded and picked up, the alarm system will work in conjunction with the monitoring system to effectively prevent the car from being stolen.

　　3. Monitoring system of smart garage: The monitoring system consists of a controller, camera, monitor and recorder. Under the control of the controller, the camera intermittently takes pictures of the lane and sends the signal to the monitor to manually monitor the operation of the vehicles in the lane and record the vehicle operation information. When a traffic jam occurs in the lane, the alarm is quickly called and rescue is organized to ensure that the lane is unobstructed. In addition, the camera also monitors the parking garage to ensure parking safety.

　　4. Computer image comparison system of intelligent garage: The computer image comparison system consists of a snapshot controller, a camera and an image processor. The capture control system works to capture images with license plate numbers. When the vehicle enters the garage to draw a card or take a ticket, it is processed by the main control computer and stored in the system database together with the information of the card or ticket held by the driver. The capture control system works again. When the vehicle leaves the warehouse for card or ticket verification, an image with a license plate number is taken and compared with the information in the system database. If the information matches, it means that it is the same vehicle and it will be released; otherwise it will not be released and an alarm will be automatically issued.

　　5. Exit control system of smart garage: When the vehicle leaves the warehouse, the vehicle detector senses the exit signal, notifies the main control computer to prompt the operator to prepare for operation, and the display screen on the ticket machine automatically prompts the driver to show the card or hand in the ticket. If it is a fixed user, the card will be issued and drawn. After the ticket inspector verifies the card and issues the ticket, the gate opens and the vehicle leaves the warehouse. If it is a temporary user, the driver pays the bill, the operator verifies the ticket and charges, and then the gate opens and the vehicle leaves the warehouse. After the vehicle leaves the warehouse, the gate will automatically return to its original position.

       The above is the introduction of the relevant knowledge points of the smart garage.