With the expansion of the city and the increase of population, large public places such as government, supermarkets, commercial centers, airports, hospitals, etc., as an important supporting facility for parking lots, the area is very large, there are many parking berths, and the direction is not easy to distinguish. The signs in the berth area are similar. When the owner returns to the parking lot to pick up the car, it is often blocked by these difficult-to-identify signs and fails to find his own vehicle position.
In the past, when the parking lot did not use the car parking guidance system, it was a manual way of finding a car. Because the car park needs to quickly help the car owner to find the parking position of the vehicle, it often needs to send a large number of staff to be evenly distributed in various areas of the parking lot. Then, through the handheld walkie-talkie, communicate with each other to help find the car. This is a helpless move that the parking lot has to adopt without the intelligent reverse car-seeking system, which is undoubtedly costly and increases operating costs.
Nowadays, the parking lot is gradually influenced by the trend of informationization and intelligence, and gradually introduces new intelligent technologies and equipment, and uses more efficient management methods to guide the owners to enter the parking lot and return to the field to find the car. In the aspect of car-seeking technology, it is mainly a new type of car-seeking mode based on video-guided car-searching. The video-guided car-hunting system installs a camera that detects the use of berths in each parking space, and captures the image information of the parking spaces and vehicles to the parking system. Data processing, when you return to the field to find a car, you can get the parking position of the parking space by entering your own license plate number in the search terminal, and the terminal intelligently calculates and provides the picking route. These new models quickly enter the field of view of parking lot managers, using video-guided and ultrasonic-guided car-hunting technology to replace the manual car-hunting method, which has been applied by many crowded parking lots, such as large commercial plazas and large supermarket chains. Large hospitals, etc.