The invention relates to an electronic digital door opener, comprising a digitilisation,
recording and control block (2) that is connected between the street plate
(1) and the interior plates (3, 3, 3";). Said block (2)
has sound recording, playback and processing means, video and data sequencing,
in addition to means for controlling functions of the door opener. Each interior
plate (3, 3";) can be complemented with a remote control (4)
to enable audio and data communication with the street plate (1). Audiovisual
and data communication with said plate (1) can be enabled by means of a
television set (60). A portable, mobile unit (4) with television
function enables audiovisual and data communication with the street plate (1)
either directly or by means of a television set (60). Each interior plate
and the digitization, recording and control block may be connected to a remote
localization module (5) that makes it possible to relate audio, video and
data communication and the controls of the door opener with a remote computer (70),
remote telephone (80) or the like.
