Study of Real-Time Detecting System for Driver´s Safety

Author

Zhang Qingnian ; Zhou Zhizhong ; Daquan, Yin ; Jie, Yang

Author_Institution

Sch. of Transp., Wuhan Univ. of Technol.

fYear

2006

fDate

4-7 Dec. 2006

Firstpage

1140

Lastpage

1143

Abstract

This paper presents a real-time detecting system based on the DSP processor. It uses real-time operating system DSP/BIOS to build tasks and interruptions, and will give out an incurrence of phonetic warning when the driver is tired. We use a comprehensive application of the complexion detection and differential frame arithmetic to make a correct orientation of the driver´s face, then introduce a simple but credible method to judge the state of driver´s mouth and a combination of horizontal integral projection and Hough transform to judge the state of driver´s eyes

Keywords

Hough transforms; digital signal processing chips; video coding; DSP processor; Hough transform; driver safety; horizontal integral projection; phonetic warning; real-time detecting system; video images; Arithmetic; Digital signal processing; Digital signal processing chips; Face detection; Fatigue; Field programmable gate arrays; Hardware; Mouth; Real time systems; Safety; driver´s safety; driver´s state of fatigue; real-time detecting system; video images;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 2006. APCCAS 2006. IEEE Asia Pacific Conference on

Conference_Location

Singapore

Print_ISBN

1-4244-0387-1

Type

conf

DOI

10.1109/APCCAS.2006.342323

Filename

4145599