Abstract
In this paper, we propose FieldSweep, a tracking method on a plane using only permanent magnets and a smartphone. This method estimates the position of a magnetic sensor on a plane using the magnetic fields of permanent magnets placed at an appropriate pattern. The magnetic sensor is a built-in one in a smartphone. Since the planar side consists of only magnets and a plate for fixing the magnet, no power supply or electronic components are required for the system. In this paper, we report the necessary conditions for tracking, present the implemented prototype, and discuss possible future developments and applications.
| Original language | English |
|---|---|
| Title of host publication | CHI EA '21 |
| Subtitle of host publication | Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems |
| Editors | Yoshifumi Kitamura, Aaron Quigley, Katherine Isbister, Takeo Igarashi |
| Place of Publication | New York |
| Publisher | Association for Computing Machinery, Inc. |
| Number of pages | 6 |
| ISBN (Electronic) | 978-1-4503-8095-9 |
| DOIs | |
| Publication status | Published - 8 May 2021 |
| Event | 2021 CHI Conference on Human Factors in Computing Systems, CHI 2021 - Virtual, Online, Yokohama, Japan Duration: 8 May 2021 → 13 May 2021 https://chi2021.acm.org/ |
Conference
| Conference | 2021 CHI Conference on Human Factors in Computing Systems, CHI 2021 |
|---|---|
| Abbreviated title | CHI 2021 |
| Country/Territory | Japan |
| City | Yokohama |
| Period | 8/05/21 → 13/05/21 |
| Other | "Making Waves, Combining Strengths" |
| Internet address |
Keywords
- Interaction
- Magnetic-field Sensing
- Smartphone
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