INFRARED PYROELECTRIC SENSOR FOR DETECTION OF VEHICULAR TRAFFIC USING DIGITAL SIGNAL-PROCESSING TECHNIQUES

被引：37

作者：

HUSSAIN, TM ^{[1
]}

BAIG, AM ^{[1
]}

SAADAWI, TN ^{[1
]}

AHMED, SA ^{[1
]}

机构：

[1] CUNY,NEW YORK,NY 10021

来源：

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 1995年 / 44卷 / 03期

关键词：

D O I：

10.1109/25.406637

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An experimental passive infrared system was designed and developed to detect and monitor vehicular road traffic. The system uses infrared pyroelectric sensors to sense vehicles passing through its field of view. In conjunction with computerized signal processing and correlation techniques the sensor information can then be used to count the number of vehicles passing and compute their speed and length, Laboratory and field tests results indicate that this technology should be cost effective, weather resistant and have the potential for a variety of sophisticated traffic monitoring applications.

引用

页码：683 / 689

页数：7

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