Road traffic guiding method and system

A road traffic and guidance system technology, applied in the field of vehicle navigation, can solve the problems of violating safe traffic driving rules and the navigation system cannot automatically select another route, so as to avoid the phenomenon of travel during peak hours, good promotion and application value, and fast The effect of convenient traffic guidance

Inactive Publication Date: 2013-11-27
CHINA MERCHANTS CHONGQING COMM RES & DESIGN INST
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

When situations such as large traffic flow on the line or even traffic jams occur during driving, the navigation system cannot automatically select another route. At this time, it is necessary to manually reset the starting p...

Method used

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  • Road traffic guiding method and system
  • Road traffic guiding method and system

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Embodiment Construction

[0018] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] figure 1 It is a schematic diagram of the road traffic guidance process, and the specific process of the road traffic guidance method provided by the present invention is as follows:

[0020] ① When the user plans to drive a vehicle to travel, the user activates the vehicle-mounted road traffic guidance system, integrates the real-time traffic information (real-time traffic information obtained from the road traffic management department) of the region or urban road section, and establishes the basic information model of the road network. Real-time traffic information includes: road facility layout, road section traffic flow, road redundancy, road section safe driving coefficient, current traffic control, etc.

[0021] ②Consider the specific needs of users, such as road section preference, road scenery preference, facilities along t...

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Abstract

The invention discloses a road traffic guiding method and system and belongs to the technical field of vehicle traveling navigation. The road traffic guiding method comprises the steps of guidance setting before traveling of a vehicle and guidance setting during traveling of the vehicle. According to the road traffic guiding method and system, the optimal traveling time and the optimal traveling path are selected before traveling of the vehicle according to real-time traffic status information before traveling and the individual requirements of a user, and dynamic and intelligent switching of road guiding strategies is carried out during traveling according to current real-time traffic status information. The road traffic guiding method and system have the advantages that planning of the traveling time and the traveling path of a single vehicle is achieved, road traveling time of the vehicle can be controlled and regulated macroscopically, traffic jam and traffic congestion are released effectively, and the phenomenon of traveling during the rush hours is avoided; meanwhile, when a sudden event occurs during traveling, the traffic guiding strategies can be switched intelligently, the user can avoid the rush hours and road sections with traffic jam conveniently, traffic guidance is achieved fast and conveniently, and the popularization and application value is good.

Description

technical field [0001] The invention belongs to the technical field of vehicle navigation, and relates to a road traffic guidance method and system. Background technique [0002] At present, with the progress of society and the development of technology, more and more vehicles are equipped with navigation systems. The existence of vehicle navigation systems provides great convenience for drivers to drive cars and understand roads. [0003] Current traffic guidance software such as Google Maps, Baidu Maps, Soso Maps, etc., have good applications in road section planning and road section selection. However, the services it provides all focus on the user's initial requirements, that is, the user defines the initial goal and the final goal at the beginning, and after determining the route, the software itself does not make judgments based on the current traffic volume and congestion, and decides to switch To the current advantage induction program. When situations such as larg...

Claims

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Application Information

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IPC IPC(8): G08G1/0968
Inventor 韩直张政委陈晓利祖晖付建胜李远哲
Owner CHINA MERCHANTS CHONGQING COMM RES & DESIGN INST
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