LOBBY INTERPHONE FOR MULTIPLE DWELLING HOUSE

摘要

PURPOSE:To call a desired house interphone by forming an input operation section with a display device and a transparent touch position sensor so as to allow a visitor to have only to know a name of a resident of a visit destination. CONSTITUTION:An index display pattern and a list display pattern of the names of residents and house numbers in the order of the Japanese syllabary are displayed on a screen of a display device B1. When a desired indication is selected from the display pattern and a desired location of the screen of the display device B1 is touched, a touch pattern recognition means B41 recognizes the relation between the display pattern of the screen of the display device B1 and a touched position of a touch position sensor B3 and outputs data to a pattern revision means B42 or a call house data output means B51 based on the recognition. Then the pattern revision means B42 revises the display pattern of the screen based on the data from the recognition means B41 and a call house data output means B51 outputs call house data.