An outdoor smart parking system based on v2x communication

Abstract

The invention is an outdoor intelligent parking system based on V2X communication. The system is mainly composed of vehicle-mounted terminals, parking lot V2X roadside equipment, and parking lot cloud platform. The vehicle-mounted terminal is responsible for establishing communication with the V2X roadside equipment in the parking lot and the cloud platform to realize the functions of obtaining the local map of the parking lot and parking space information, applying for parking spaces and parking navigation; the V2X roadside equipment in the parking lot realizes the high-precision positioning and V2X communication mode monitors the status of parking spaces in the parking lot and manages the parking spaces in the parking lot. The parking lot cloud platform is responsible for collecting and publishing parking lot status information, managing the local map of the parking lot, managing parking fee payment and other functions, and providing basic information such as parking space status and maps for the smart parking application of the vehicle terminal. The invention provides low-cost and high-efficiency information services for parking space management in the parking lot, and provides more convenient services for parking and finding a car.

Description

Technical field[0001]The invention belongs to the field of vehicle networking technology and intelligent transportation, and relates to an outdoor intelligent parking system and management method.Background technique[0002]With the rapid increase in vehicle ownership in my country, the contradiction between urban vehicles and parking spaces has become increasingly prominent, and indoor parking garages alone cannot meet the needs. In order to alleviate the pressure of urban parking, many outdoor parking lots have been built near important densely populated places, such as convention and exhibition centers, large commercial centers, railway stations, hospitals, and large living areas. The current map software cannot provide high-precision maps and navigation for outdoor parking lots. Outdoor parking lots often lack guide signs. Drivers cannot quickly find free parking spaces and detour around the parking lot. This makes it difficult for drivers to park and find a car. bring inconvenien...

AI Technical Summary

Problems solved by technology

However, the above-mentioned system needs to deploy a large number of cameras or geomagnetic sensors to monitor the status of the parking spaces. The equipment costs are high, and the outdoor environment sensors are not easy to maintain, and cannot accurately locate and guide the location information of the parking spaces, which makes system management difficult.

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