[relativité (상호적 거리감 relativity)]
interactive installation, Half Mirror, ultra sound sensor, Electronic circuit, LED Segmentation, © unzi, 1995
[relativité 상호적 거리감]이란 작품은
반거울 뒤에 설치된 적색 LED segment에 의해
관객이 거울을 통해 바로 보이는 건너편 벽면의 면적을 표시하는 작품이다.
가까이 갈수록 숫자는 커지고 멀리 갈수록 적어지게 된다.
분리형 초음파센서를 이용해 거리를 측정한 후에 거리측정값이 면적으로 환산될 수 있도록
소형 마이크로 칩에 프로그램을 기록하여 수행시켰다.
By the red LED segment installed behind the half mirror,
It is a work that displays the area of the opposite wall that the spectator can see through the mirror.
The number gets bigger as you get closer and less as you get farther away.
After measuring the distance using the detachable ultrasonic sensor, the distance measurement value can be converted into an area.
The program was written on a small microchip and executed.
It is a work that displays the area of the opposite wall that the spectator can see through the mirror.
The number gets bigger as you get closer and less as you get farther away.
After measuring the distance using the detachable ultrasonic sensor, the distance measurement value can be converted into an area.
The program was written on a small microchip and executed.