A Counting Sensor for Inbound and Outbound People Using IR-UWB Radar Sensors

被引：0
|
作者：
Choi, Jeong Woo [1 ]
Cho, Sung Ho [1 ]
Kim, Young Soo [2 ]
Kim, No Joong [2 ]
Kwon, Soon Sung [2 ]
Shim, Jae Suk [2 ]
机构：
[1] Hanyang Univ, Dept Elect & Comp Engn, Seoul, South Korea
[2] Seoul Metro Urban Railway R&D Ctr, Seoul, South Korea
来源：
2016 IEEE SENSORS APPLICATIONS SYMPOSIUM (SAS 2016) PROCEEDINGS | 2016年
关键词：
crowdedness measurement; people counting; sensor; impulse radio ultra-wideband (IR-UWB); radar sensor;
D O I：
暂无
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：
In this paper, a new algorithm and structure are proposed to count the number of inbound and outbound people using the impulse radio ultra-wideband (IR-UWB) radar sensors. Two IR-UWB radar sensors are used which are equipped with the narrow beam antenna. Two radar sensors make two adjacent thin layers vertically with the moving direction of the people. Using the system, we propose a new algorithm to count the number of people. Basically the magnitude information of each radar's received signal is used and the mutual information between the two adjacent radars is used to improve the performance of the algorithm. To prove the performance, two kinds of tests are implemented. The one of the experiments is implemented in the laboratory environment, and the other test is implemented in the real world, subway station for the ordinary people.
引用
收藏
页码：528 / 532
页数：5
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