AUDIOVISUAL SYSTEM FOR ESTABLISHING BIDIRECTIONAL COMMUNICATION BETWEEN A FIRST SCENE AND A SECOND SCENE

摘要

P This audio-visual system for the establishment of a two-way communication between a first scene and a second scene distant from each other comprises complementary audio-visual installations (10) respectively equipping said scenes and each comprising means of taking views (18, 20, 22), sound pick-up means (24, 26, 28), image-restitution means (30, 32, 34, 36, 38, 40) and sounds (42, 44, 44), said facilities being tuned together by a data transmission network for the transmission of data between said modules.Each audiovisual installation is furthermore equipped with at least one terminal (B1, B2, B3 ) for transmitting data capable of communicating with a portable device (P) of a user of the system and connected to a processing unit (50) connected to the data transmission network for the transmission of data received by the terminal to a terminal corresponding e of the remote installation. / P