Dynamic parking navigation system used at inner part of parking lot

Abstract

The invention relates to a dynamic parking navigation system used at the inner part of a parking lot. The dynamic parking navigation system is formed by the connection of an on-vehicle parking navigation terminal, a parking lot navigation server and a wireless parking space detecting network through wireless communication. The wireless parking space detecting network is formed by the connection of parking space detectors through wireless communication, and the parking space detectors are respectively arranged on parking spaces. The on-vehicle parking navigation terminal is arranged in a vehicle to be parked. By integrating the functions of detecting as well as collecting the parking spaces in the parking lot and positioning as well as navigating the vehicle to be parked, the dynamic parking navigation system thoroughly solves the problems of difficult parking space finding and difficult parking at the inner part of the parking lot, and meanwhile is convenient for a parking user to quickly as well as accurately find the target parking space. With full-automatic and intelligent navigation, the dynamic parking navigation system is of great significance in increasing the parking efficiency of the large-sized parking lot particularly the indoor parking lot, shortening the finding as well as waiting time of the user, and improving the utilizing rate of the parking spaces.

Description

Technical field [0001] The invention relates to a vehicle navigation control system, in particular to a dynamic parking navigation system used in a parking lot. Background technique [0002] At present, with the rapid development of the automobile industry, the problem of parking difficulties in cities is becoming more and more serious. In order to solve the problem of lack of parking lots, many cities have built indoor parking lots. The indoor parking lot is very complicated in design and use, and the increase of waiting vehicles also makes it difficult to find a parking space inside the parking lot, and parking is time-consuming and laborious. Since the indoor parking lot cannot receive GPS positioning signals, GPS technology cannot be used to realize automatic navigation functions. In response to the above problems, people have proposed the following systems or equipment to assist parking: [0003] 1. The patent document "Navigation equipment parking space information receivi...

AI Technical Summary

Problems solved by technology

[0003] 1. The patent document "Parking space information receiving and indicating device for navigation equipment" (application number: 200620015505.6) discloses a parking space information receiving and indicating device for navigation equipment, which adds a wireless receiving module and parking space function on the basis of navigation equipment The module guides by receiving and displaying the parking space information sent by the parking lot on the navigation device. However, it is essentially a parking guidance device, not a navigation system. It can only obtain the information of the current parking lot, but cannot locate it. The location of the waiting vehicle, so real-time navigation inside the parking lot is not possible

Users can only find a suitable parking space for parking according to the current parking lot situation, instead of formulating a specific parking service for each user

If the user is not familiar with the parking lot or multiple cars enter at the same time, it is easy to cause multiple cars to go to the same parking space at the same time, which will affect the unified scheduling of the parking lot

[0004] 2. The patent document "Intelligent Parking Space Guidance and Management Device" (Application No.: 200510036127.X) discloses a smart parking space guidance and management device, which guides through the flashing of the indicator light on the pre-allocated parking space. The user parks, this method solves the problem of automatic guidance of parking spaces, but this method is not convenient for users to find parking spaces

This method can only monitor the distribution of the number of parking spaces in each area in real time, and the guidance of the area will easily lead to the situation that the area is full and a large number of vehicles waiting to park are blocked when the traffic flow is concentrated. In this case, the dynamic update of the system and guidance is not timely enough

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