What is Guizhou Intelligent Parking?

　　 Guizhou Smart Parking It refers to the integrated application of mobile terminal technology, wireless communication technology, GPS positioning technology, and GIS technology to urban parking‑space data collection, management, inquiry, reservation, and navigation services. The realization of parking‑space resources involves consolidating real-time updates, query functions, reservation capabilities, and navigation services into a unified system, thereby maximizing parking‑space utilization and optimizing parking‑lot revenue.

　　The purpose of smart parking

　　The goal of smart parking is to make it easier for drivers to locate available parking, encompassing both offline and online solutions. Through an intelligent online interface, drivers can use a mobile app to access information on nearby parking facilities, including available spaces, free‑parking options, pricing details, reservation availability, fee structures, and sharing arrangements, while also enjoying features such as prepaid accounts and online payment.

　　Offline smart parking is designed to make parking more convenient for drivers. First, it enables faster passage, addressing the longstanding issues of manual operations, opaque pricing, and lengthy entry‑and‑exit times. Second, it offers a range of personalized, value‑added services, such as dedicated spaces for large vehicles, smart on‑street parking, spots for novice drivers, and charging‑station‑equipped parking. Third, it maximizes parking capacity within the same footprint—for example, multi‑level parking structures can significantly increase the number of available spaces per unit area.

　　The practical application of smart parking

　　I. Electronic Toll Collection

　　Electronic toll collection ensures transparency in parking fees and smooth traffic flow. It not only helps streamline parking fee management but also alleviates urban traffic congestion and standardizes parking regulations. How is electronic toll collection implemented?

　　Currently, the primary technologies employed are geomagnetic sensors and video‑based systems. Geomagnetic sensors are installed in the parking spaces; once a vehicle enters a spot, it can be monitored. This approach offers high reliability and easy installation, though it has the drawback that parking attendants cannot take photographs. Video‑based systems involve mounting cameras at one corner of each parking space. These systems monitor vehicles as they enter, capture images, and record vehicle trajectories and license plate numbers, enabling automated parking management and self‑service payment without requiring human intervention. However, this solution entails higher per‑unit costs and more complex installation.

　　II. Intelligent Parking Spot Finding

　　In recent years, national policies have explicitly called for the vigorous promotion of advanced technologies such as intelligent parking systems and automatic license‑plate recognition. Simply put, the “intelligence” of smart parking is embodied in automated parking fee collection. It provides drivers with services ranging from everyday parking and misplaced‑parking assistance to parking rentals, after‑sales automotive services, post‑parking vehicle use, and parking‑space navigation. The goal of smart parking is to make it easier for drivers to locate available spaces, integrating both offline and online intelligence. Online intelligence enables drivers to access a mobile app that offers information on designated parking lots and spaces—such as availability, pricing, reservation options, payment methods, and sharing arrangements—while supporting features like prepaid accounts and online payments.