- 著者
- Shunsuke Matsuoka Naoki Fujieda Shuichi Ichikawa Hideki Kawaguchi
- 出版者
- The Japan Society of Applied Electromagnetics and Mechanics
- 雑誌
- Journal of the Japan Society of Applied Electromagnetics and Mechanics (ISSN:09194452)
- 巻号頁・発行日
- vol.23, no.2, pp.380-385, 2015 (Released:2015-09-11)
- 参考文献数
- 12
- 被引用文献数
- 2
This paper presents a real-time positioning system for indoor use, which utilizes ultrasonic waves. Many existing systems were prevented from real-time applications by long detection time and calculation time. The proposed system utilizes multiple frequencies of ultrasonic waves, which lead to the reduction of positioning interval and system complexity. We developed our prototype system with Arduino Uno, and achieved 30 ms of the positioning interval.