Intelligent Speed and Mileage Measurement System for Vehicles Based on Hall Sensor

Author

Chen, Baoping ; Lu, Guoqing ; Hao, Ronghua ; Hu, Liqiang ; Tian, Xiushu

Author_Institution

Struct. Health Monitoring & Control Inst., Shijiazhuang Railway Inst., Shijiazhuang

Volume

2

fYear

2009

fDate

7-8 March 2009

Firstpage

272

Lastpage

274

Abstract

Intelligent odometer is designed using hall effect to avoid the defect of mechanical odometer. The speed and mileage are measured by the hall sensor by method of pulse detection. The double frequency circuit used can improve the precision of the system. User interface of the system is designed. It can automatic alarm if the speed exceeds the limit. The max speed can be setup by the user. The speed can be measured as well as controlled in the system.

Keywords

Hall effect; automotive electronics; distance measurement; velocimeters; Hall sensor; double frequency circuit; hall effect; intelligent odometer; intelligent speed system; mechanical odometer; mileage measurement system; pulse detection; user interface; Circuits; Frequency; Hall effect; Intelligent sensors; Intelligent vehicles; Mechanical sensors; Pulse measurements; Sensor systems; User interfaces; Velocity measurement; Hall Sensor; hall effect; intelligent; measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Education Technology and Computer Science, 2009. ETCS '09. First International Workshop on

Conference_Location

Wuhan, Hubei

Print_ISBN

978-1-4244-3581-4

Type

conf

DOI

10.1109/ETCS.2009.321

Filename

4959035