주차공간 인식을 위한 초음파센서의 물체분류 방법에 관한 연구조사

초록

This paper presents recent research activities on object classification using ultrasonic sensors for detecting parking lots. The important functions of ultrasonic sensors for smart parking are discussed and various methods to analyze a peak value from the ultrasonic data are studied. The principles and limitations of these methods are described for further development of long-range ultrasonic sensors.