Parking position guidance method based on vehicle-mounted navigator

Abstract

The invention discloses a parking position guidance method based on a vehicle-mounted navigator. The vehicle-mounted navigator, a handheld point-of-sale (POS) machine, a parking position management system, a monitoring center and a variable information board are adopted in the method. A WiFi / 2G / 3G three-channel communication module is respectively configured in the navigator and the handheld POS machine; an on-street parking position administrator uploads dynamic parking position information to the monitoring center through the handheld POS machine, the parking position management system and an Ethernet; and a parking position guidance system provides parking position reservation and query service covering position-based on-street and off-street parking position information in an individual mode based on message board parking position information distribution of a group mode. A user can submit the parking position reservation to the monitoring center before outgoing or on the way and acquire a reservation result; the parking position query can be submitted by adopting the position determined by a global positioning system (GPS) of the vehicle-mounted navigator or the position selected from an electronic map; and parking position information using the position as a circle center and using 300 meters as a radius is displayed by the navigator, and the display domain can be adjusted through a key.

Description

Technical field [0001] The invention relates to the technical category of parking guidance for intelligent traffic, in particular to a parking guidance method based on a car navigation system. Background technique [0002] With the process of industrialization and urbanization, my country's automobile production in 2009 has exceeded the 10 million mark, and the difficulty of driving and parking for many years has become a thorny problem that is even more difficult. The government and scholars have paid much attention to traffic problems in driving and road facilities. The parking problem has not been given due attention in China for a long time. Foreign statistics point out that 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 traffic. [0003] In 1971, Aachen, Germany established the world's first Parking Guidance System (PGS). Japan and the United States es...

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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