the sensory system for vision
a reflection system called {SWISSRAMA}
a movie-film reproducing system called {circle-vision}
the immune system
the sensory system for hearing
a system for communicating
a transmission response system in which image data is accumulated in the center and is transmitted on request, called a Vision Reply System
the body's system of sense organs
ハイファイシステム
{Analyzing System for Precursors of Earthquakes}
a computer system for making backups
an information system called, the Character and Pattern Telephone Access Information Network; CAPTAIN
a system of symbols and symbolic representations