Parking position guiding system and method based on vehicle-mounted navigator

Abstract

The invention discloses a parking position guiding system and a parking position guiding method based on vehicle-mounted navigator. The system comprises a vehicle-mounted navigator, a handheld POS machine, a parking lot position management system, a monitoring centre and a variable information plate. The navigator and the handheld POS machine are provided with a WiFi / 2G / 3G three-channel communication module; an on-road parking position manager uploads the dynamic parking position information to the monitoring centre through the handheld POS machine and the parking lot position management system via Ethernet; the parking position guiding system provides a position-based parking position reservation and inquiry service covering the on-road / off-road parking position information in individualmanner based on the parking position information publication in a group manner. A user can submit a parking position reservation to the monitoring centre and obtain the reservation result before going out or during the trip; the inquiry can be realized by using the position determined by the vehicle-mounted navigator GPS, or the parking position inquiry can be submitted from the position selectedin an electronic map; moreover, the navigator displays the parking position information taking the position as the centre and having a radius of 300 m, and the display area can be adjusted by pressing a key.

Description

technical field [0001] The invention relates to the technical field of parking guidance for intelligent transportation, in particular to a parking space guidance system and method based on a vehicle-mounted navigator. Background technique [0002] With the process of industrialization and urbanization, my country's automobile production has exceeded 10 million in 2009, and the difficulty of driving and parking that has existed for many years has become an even more difficult and thorny problem. Most of the attention of the government and scholars on traffic issues is focused on driving and road facilities, while parking issues have not received due attention in China for a long time. According to foreign statistical data, 12-15% of the traffic flow in the urban area comes from parking and patrolling, while the domestic conservative statistical value is 20%-25%, which brings great pressure to the traffic. [0003] In 1971, Aachen, Germany established the world's first Parkin...

AI Technical Summary

Problems solved by technology

First, the collection, processing, and release of important on-street parking information are missing; second, the cost of obtaining individual parking guidance information is too high, and information charges include communication fees charged by wireless operators, location service fees, and parking fees charged by parking service providers. Parking space information fee; Finally, there is a lack of in-depth understanding and corresponding processing methods for the inherent dual attributes of parking space information - quantitative attributes and spatial attributes, dynamic attributes and static attributes

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