In order to improve the informatization and intelligent management of the parking lot, provide car owners with a safer, more comfortable, convenient, fast and open environment, and realize the efficient, energy-saving and environmental protection of the parking lot operation, and wireless video intelligent parking guidance The system came into being. The system does not need wiring, and the equipment is directly used for power supply, saving a lot of wiring labor and reducing construction costs to the greatest extent. The wireless video detector is an invincible load of 4 parking spaces controlled by one detector, which greatly reduces equipment costs.
The working principle of the smart parking guidance system is to use the detector to collect the parking situation of the parking space, upload the collected data to the processing center for processing, and finally publish it to each terminal to guide the vehicle to park.
The smart parking guidance system is divided into several modules: parking space data detection module, central processing module, information release module, and information display module. The core of this technology lies in parking space detection and logical judgment.
Parking space data detection module: This part consists of a video detector. A video detector is installed on the top of the parking space. The video detector will regularly take pictures of the parking space. At the same time, the video detector analyzes and processes the photos to decompose the license plate of the vehicle. Information, vehicle type and other information, and use it as a judgment of the parking space usage, are also released to the built-in indicator light. If there is a car, it will show a red light, and if there is no car, it will show a green light.
Central data processing module: This module is composed of a data concentrator, which performs statistical analysis and processing on the data uploaded by the video detector. Support to connect to a remote data center and upload the number of remaining parking spaces. Store and analyze parking space information data and parking lot traffic information data.
