SYSTEM DEVICE FOR SECURITY BROADCASTING

摘要

PURPOSE: A security broadcasting system device is provided to enable a user to safely cope with an emergency situation by arranging an emergency button unit. CONSTITUTION: A program execution unit(150) supplies an operation signal from a program control unit. The program execution unit executes a program. The program execution unit supplies information to a user who is located in a predetermined area. One or more emergency operation units(170) are formed in the predetermined area. The emergency operation unit outputs an emergency signal capable of operating the program by the user.