Intelligent dynamic route inducible system

A route and dynamic technology, applied in the field of electronic traffic guidance system, can solve the problems of low efficiency of route guidance function, inability to make full use of route information learning, and intelligentization of route guidance system, so as to realize intelligent route guidance Effect

Inactive Publication Date: 2009-12-16
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The key of the traffic guidance system in the prior art is the route guidance. Although the electronic processing of the route guidance can be realized through the electronic platform and the efficiency of traffic management has been improved, the route guidance system has not yet been intelligentized and does no

Method used

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Embodiment Construction

[0029] In the prior art, an intelligent traffic guidance system includes target destinations, guidance message boards (Variable message signs, VMS), inducement subunits, inducement units, and inducement subareas. The schematic diagram of the components of the intelligent traffic guidance system is as follows: figure 1 shown, where:

[0030] A target end is the main target area for traffic flow on a link. Generally, the traffic flow on a road section is diverted to several main target areas;

[0031] Guidance information boards are signal boards that display guidance signs on road sections, and are distributed on road sections near intersections. Under normal circumstances, the intelligent traffic guidance system provides the guidance sign to the traveler as the turning strength information of the current intersection corresponding to the target end point;

[0032] The guidance sub-unit is the minimum route guidance unit of the system, and is also the basic unit for displayi...

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Abstract

The invention discloses an intelligent dynamic route inducible system. The system comprises a traffic flow process, a detection unit, an identification unit, a predictive learning unit, a prediction unit, an inductive learning unit, a decision-making unit, an evaluation unit and a knowledge base. Compared with the prior art, the system provides more better inductive strategies, and realizes intelligent route induction of a traffic road network more efficiently, under the conditions that besides providing traffic induction strategies according to the traffic flow process detected in real time, a traffic induction system can complete knowledge reservation of inductive strategies in an intelligent learning mode for the inductive strategies superior to standard state in the system through a learning process, and the inductive strategies obtained through learning can be combined to the traffic flow detected in real time.

Description

technical field [0001] The invention relates to an electronic traffic guidance system, in particular to a learning type route guidance system under the traffic guidance system. Background technique [0002] The number of motor vehicles in big cities has increased sharply, and the pressure on the transportation system is increasing. Under the existing traffic road network and traffic management conditions, if there is no effective traffic management system, it will be difficult to solve the common problems of driving and parking in major cities, and the occurrence of urban traffic congestion will not be avoided. [0003] Because of the randomness and irregularity of traffic participation, traffic managers cannot plan in advance, which intensifies the pressure on urban traffic management. Traffic guidance technology is a technology that manages modern traffic more effectively and realizes traffic flow optimization. The powerful data computing capability and information proce...

Claims

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Application Information

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IPC IPC(8): G08G1/00
Inventor 钟石泉马寿峰刘建美贾宁
Owner TIANJIN UNIV
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