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Expressway vehicle intelligent prompting and guiding system and method

A technology for highways and vehicles, applied to the traffic control system of road vehicles, traffic control systems, roads, etc., can solve the problems of low traffic system safety, improve sensitivity, improve driving vigilance, and reduce high-speed driving Effect of Security Questions

Inactive Publication Date: 2020-06-02
CHANGAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a system and method for intelligent prompting and guidance of expressway vehicles, so as to overcome the problem of low safety of the traffic system in the prior art

Method used

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  • Expressway vehicle intelligent prompting and guiding system and method
  • Expressway vehicle intelligent prompting and guiding system and method
  • Expressway vehicle intelligent prompting and guiding system and method

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0042] The present invention is described in further detail below in conjunction with accompanying drawing:

[0043] Such as Figure 1-Figure 2 As shown, a highway vehicle intelligent prompt guidance system includes an environmental monitoring module, a data processing module, a main control module and a guidance module;

[0044] The environmental monitoring module is used to monitor the environmental information of the expressway and transmit the monitored environmental information to the data processing module. The environmental monitoring module includes photosensitive sensors, visibility sensors and geomagnetic sensors;

[0045]The photosensitive sensor is used to monitor the light intensity information of the highway, and transmits the monitored brightness information to the data processing module; the visibility sensor is used to monitor the highway visibility information, and transmits the monitored visibility information to the data processing module; the geomagnetic s...

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Abstract

The invention discloses an expressway vehicle intelligent prompting and guiding system and method. An environment monitoring module is used for monitoring the expressway environment information and transmitting the monitored environment information to a data processing module, the data processing module is used for setting a threshold, storing and receiving the environment information sent by theenvironment monitoring module, selecting a corresponding control strategy after comparing the received environment information with a set threshold value and transmitting to a main control module, andthe main control module controls the light-emitting delineators which are arranged on an expressway at intervals and can emit multiple colors to emit different colors for vehicle induction reminding.By utilizing the light-emitting delineators which are arranged on the expressway and can emit multiple colors, and combining the multi-data fusion analysis and decision of the expressway environmentinformation, the intelligent active light-emitting induction is carried out on the drivers driving on the expressway, the alertness of the drivers is improved, the purpose of reducing the accident rate of the expressway is achieved, and then the safety of a traffic system is improved.

Description

technical field [0001] The invention belongs to the technical field of traffic information engineering and control, and in particular relates to an intelligent prompting and guiding system and method for expressway vehicles. Background technique [0002] In recent years, with the sharp increase in the number of vehicles, road congestion is serious, the pressure on the traffic system is increasing, and the incidence of traffic accidents is also increasing. The survey found that compared with ordinary roads, the traffic on expressways The accident rate is high, and traffic accidents on expressways are sudden and the consequences are particularly serious. Therefore, how to reduce the occurrence rate of expressway traffic accidents has become an urgent problem for the traffic system to be solved. At present, the traffic management department mainly adopts the method of installing anti-reflective contour markers on both sides of the expressway to reduce the accident rate of the t...

Claims

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Application Information

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IPC IPC(8): G08G1/04G08G1/042G08G1/048G08G1/09G08B5/38G08B21/24E01F9/559E01F9/608E01F9/615E01F9/669
CPCE01F9/559E01F9/608E01F9/615E01F9/669G08B5/38G08B21/24G08G1/04G08G1/042G08G1/048G08G1/09
Inventor 王润民包兴臣时恒心孟强赵祥模
Owner CHANGAN UNIV
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