System for sampling and identifying data of driver response behaviors under group guidance information

Abstract

The invention discloses a system for sampling and identifying data of driver response behaviors under group guidance information. In the prior art, as multi-source detection traffic data are not fully utilized, and various actual factors on a road network cannot be comprehensively reflected, the reliability is poor. The system consists of a traffic data detection and monitoring subsystem, communication subsystems, a comprehensive multi-source detection data processing platform and a traffic information publishing and monitoring subsystem, wherein the traffic data detection and monitoring subsystem is connected with the comprehensive multi-source detection data processing platform through the first communication subsystem; and the comprehensive multi-source detection data processing platform is connected with the traffic information publishing and monitoring subsystem through the second communication subsystem and used for supplying traffic behavior coefficients to a real-time active intelligent traffic guidance system. The system has great practical significance on improving the traveling information service, effectively adjusting traffic streams of the road network, reducing the traffic cost, enhancing the traffic running efficiency and improving the urban traffic management level in China.

Description

technical field [0001] The invention belongs to the technical field of intelligent transportation, in particular to a data sampling and identification system for driver response behavior under group induced information. Background technique [0002] The traffic guidance system based on the variable information board is an important part of the intelligent traffic system. It has been popularized and applied in many large cities at home and abroad. Now it has a certain scale and achieved certain expected results. However, with the continuous growth of traffic demand, urban traffic congestion is becoming more and more serious. This passive induction method based on "real-time detection of traffic status" restricts its induction effect and level. The improvement from the passive induction of "to the active intelligent induction based on "dynamic deduction and prediction of real-time traffic operation situation". Accurately grasping the driver's response behavior under group gui...

AI Technical Summary

Problems solved by technology

Although the responses of the respondents can reflect their behavior to a certain extent, questionnaire surveys and simulations based on hypothetical scenarios may be unreliable, which is reflected in the fact that the same traffic information is released on variable information boards in different locations with different effects, Even at the same location, the effect of the variable information board varies due to different driver groups, traffic conditions and road network attributes, etc.

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