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Case study · Interactive projection

Yeouicheon Stream, Seocho

Laser beam projectors on both banks of the stream deliver an interactive projection that responds to people’s movement.

Yeouicheon Stream, Seocho
YEAR
2025
LOCATION
Yeouicheon Stream, Seocho-gu, Seoul
TYPE
Interactive projection
FIXTURE
Laser projectors ×4 · motion sensors

Overview

As part of the Yeouicheon Stream improvement project, two laser beam projectors were installed on each bank.

A CMS control system and motion-sensing cameras make the projected images react to people walking along the stream.

Equipment

EQUIPMENTPOSITIONQTYPURPOSE
9000 ANSI laser projectorBoth banks (2 each)4Interactive beam projection
MadMapper media server—1Video mapping
CMS control system—1Show control
Sound system—1 setAudio
Motion-sensing camera—2 locationsVisitor motion detection

Photos

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