Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Many customers in department stores take the escalator instead of elevator because they wait too long when there are so many people in there.We use the concept of human body to the sensor. The sensor makes the elevator button be cancelled automatically at that floor where nobody waits there even somebody has ever pushed the button. It makes the good use and effectiveness of elevator.
Tainan University of Technology
Tainan, Taiwan
CHENG-LIN WEN,
Tainan University of Technology
Wei-han Xue,
National Kaohsiung Normal University
