Automobile multielement driving safety protection method

Abstract

The invention provides an automobile multielement driving safety protection method and equipment special for the automobile multielement driving safety protection method. The method comprises the steps that the face information and pulse information of a driver are collected, an empirical mode decomposition scheduling algorithm based on information entropy is applied, characteristic quantities capable of effectively reflecting the angry feelings, the fatigue states and the identity information of a human body in the face information and the pulse information are extracted, and the characteristic parameters of various types are combined through an intelligent algorithm so that the angry feelings, the fatigue states and the identity information of the driver can be accurately recognized. The equipment special for the method is achieved based on a DSP, Bluetooth wireless communication and other technologies, and when the device detects the abnormal feeling or driving fatigue or identity changing and other states of the driver, the driving behavior of the driver is interfered through alarming prompts, background recording and other modes, and then the driving safety of the driver is protected from multiple aspects.

Description

technical field [0001] The invention relates to a safety protection method for multiple driving of automobiles, in particular to a safety protection method for multiple driving of automobiles capable of simultaneously monitoring the driver's anger, fatigue state and identity information, and then implementing reminders and protective measures. Background technique [0002] With the continuous improvement of people's living standards and the rapid development of modern transportation industry, the demand for transportation is increasing day by day. Vehicles, especially the increasing number of motor vehicles on the road, lead to frequent traffic accidents. Statistics show that in our country, the death toll of traffic accidents accounts for more than 3 / 4 of the death toll of various major safety accidents, and traffic accidents have become the "number one killer" in various accidents. [0003] In the entire transportation system, professional drivers, such as taxi drivers, b...

AI Technical Summary

Problems solved by technology

[0008] In order to overcome the problems of existing single-function driving safety protection measures and too simple detection and evaluation means, the present invention provides a multi-element driving safety protection method for automobiles and its special equipment. The method is based on the fusion of face information and pulse information. , can realize the comprehensive recognition of the driver's fatigue state, anger and identity information at the same time, so as to protect the driver's safe driving from multiple angles

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