Design of Automobile Collision Avoidance Warning System Based on LabVIEW

Author

Dabiao, Zhang ; Yueyi, Kang ; Hongyun, Liu

Author_Institution

Hebei Normal Univ., Shijiazhuang

fYear

2007

Firstpage

18660

Lastpage

19756

Abstract

This paper presents a warning system for automobile collision avoidance based on LabVIEW. The procedure is designed by LabVIEW7.0. The system adopts FMCW radar sensor and high-quality data acquisition card. This system can monitor the distance and velocity forward vehicle. According to the run law of vehicle, a simple formula for safety distance is set up.lt can give the alarm when the collide danger is predicted, and it can assist the driver to brake control, thus some collision accidents will be avoided.lt is flexible to design the programme, the different signal processing algorithm can be inputted and the better programme can be selected.The paper given the design method and main test data.

Keywords

CW radar; FM radar; alarm systems; automotive electronics; collision avoidance; computerised instrumentation; data acquisition; FMCW radar sensor; LabVIEW7.0; automobile collision avoidance; brake control driver; data acquisition card; signal processing; warning system; Alarm systems; Automobiles; Collision avoidance; Data acquisition; Monitoring; Radar; Sensor systems; Vehicle driving; Vehicle safety; Vehicles; Automobile collision avoidance; Data acquisition; FMCW radar; LabVIEW; Safety distance; Warning;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Measurement and Instruments, 2007. ICEMI '07. 8th International Conference on

Conference_Location

Xi´an

Print_ISBN

978-1-4244-1136-8

Electronic_ISBN

978-1-4244-1136-8

Type

conf

DOI

10.1109/ICEMI.2007.4350729

Filename

4350729