Dual-antenna difference and parking space lock-based intelligent parking management device and method thereof

Abstract

The present invention proposes an intelligent parking management device based on dual-antenna differential and parking lock, including a dual-antenna positioning beacon, a parking lock, a centralized controller, a car owner’s smartphone, and a background server. The wireless link is connected to the owner's smartphone and broadcasts positioning information to the owner's smartphone. The owner's smartphone communicates with the background server through a 3G/4G wireless link to obtain information about the parking lot and parking space for parking guidance, and at the same time obtain the parking duration and For charging information, the background server communicates with several parking locks through a centralized controller to control the locking or unlocking of the parking locks; the present invention uses low-cost parking locks to avoid the reserved parking spaces being occupied, and introduces high-performance dual-antenna differential signal processing. Reliable and accurate positioning technology realizes precise positioning of moving vehicles and personnel at the parking space level, helps car owners quickly find parking spaces through path planning and navigation interface, and improves the parking experience of car owners.

Description

Technical field [0001] The present invention relates to a smart parking management device and a method thereof, in particular a smart parking management apparatus based on dual antenna differential and parking lock, which is a method of intelligent traffic technology. Background technique [0002] With the rapid increase in the number of motor vehicles, the parking is difficult has become a city, especially the serious problems faced by large cities. At the same time, there is no target for parking spaces, which also leads to a lot of invalid transportation demand, further aggravating the congestion of urban traffic. degree. Improve the informationization and refined management level of the parking lot becomes a resolution of the difficulty of parking, reducing invalid traffic demand, and enhances the efficiency of the parking space. [0003] At present, vehicle identification, automatic billing and entering and exit statistical parking management system becomes a valid managemen...

AI Technical Summary

Problems solved by technology

[0003] At present, the parking lot management system based on the license plate recognition of the entrance and exit barriers for vehicle identification, automatic billing and entry and exit statistics has become an effective management method for closed parking lots. However, for open roadside parking lots, due to the lack of clear entrances and exits, and parking Most of the parking spaces are distributed in parallel, and the management methods such as traditional meter self-payment widely used in Europe and the United States face serious problems such as toll evasion, while the open parking lot management charging system based on parking locks, which is widely used in Japan, effectively solves the problem of malicious toll evasion , it faces problems such as high cost and complicated project implementation (the cost of a single parking lock is as high as 5,000 yuan, the ground needs to be excavated, and the construction cost is 1,500 yuan)

[0004] At the same time, in order to solve the problem of difficult parking, the recently built or planned public parking lot has a large scale. However, due to the unreasonable distribution of indicator signs

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