Intelligent driving automobile passenger state detection system

Abstract

The invention relates to an intelligent driving automobile passenger state detection system. The passenger state detection system comprises a passenger sign detection system, a passenger comfort evaluation feedback system, an automobile state acquisition system and a computer, the passenger sign detection system is used for measuring sign information of passengers in the running process of the intelligent driving automobile; the passenger comfort evaluation feedback system is used for collecting subjective comfort evaluation scores of passengers in the driving process of the intelligent driving automobile; the vehicle state acquisition system is used for collecting and measuring dynamic information of the intelligent driving vehicle in the intelligent driving process, including three-axisspeed, acceleration and the like of the intelligent driving vehicle; the computer is used for predicting passenger comfort according to the received passenger sign information, the subjective comfortevaluation score and the vehicle dynamics information and feeding back the passenger comfort to an intelligent driving system of the intelligent driving vehicle to provide reference for automatic driving of the intelligent driving vehicle. The method can be widely applied to the field of intelligent automobile passenger state detection.

Description

technical field [0001] The invention relates to the fields of comfort evaluation, ergonomics, intelligent driving, and human-computer interaction, in particular to an intelligent driving vehicle occupant state detection system. Background technique [0002] With the development of intelligent driving technology, in addition to safety, people's attention is increasingly focused on the comfort of intelligent driving vehicles. The cause of the passenger comfort problem is that the intelligent driving function replaces the traditional driver's control, and there is a lack of man-machine loop for the driver to actively control the vehicle according to his own comfort. In order to make up for the missing human-machine link, it is first necessary to accurately detect the occupant status in the intelligent driving vehicle. Traditional vehicle occupant comfort research mostly focuses on occupant posture comfort and driver steering comfort. The comfort of intelligent driving vehicle...

AI Technical Summary

Problems solved by technology

[0004] 1) The comfort of smart car occupants is only studied from the aspects of driving comfort and posture comfort, but there is no research on the ride comfort of ordinary occupants during driving;

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