EP 1969571 A2 20080917 - VIDEO DOOR VIEWER
Title (en)
VIDEO DOOR VIEWER
Title (de)
VIDEO TÜRÜBERWACHUNGSSYSTEM
Title (fr)
DISPOSITIF VIDEO DE SURVEILLANCE DE PORTE
Publication
Application
Priority
- US 2007000430 W 20070105
- US 75651206 P 20060105
Abstract (en)
[origin: WO2007081894A2] A video door viewer includes a camera housing mounted proximate to an exterior side of a door, and a display housing mounted proximate to an interior side of the door, the camera housing containing a digital imaging device for producing an image from light received through a lens piece with a pinhole in the camera housing and displaying the image on a display in the display housing. A power control is incorporated into the display housing for controlling power to the digital imaging device and to display generation circuitry and the display. A power source, such as one or more batteries, is also contained within the display housing.
IPC 8 full level
G08B 13/194 (2006.01)
CPC (source: EP)
E06B 7/30 (2013.01); H04N 7/186 (2013.01); H04N 23/51 (2023.01); H04N 23/555 (2023.01)
Citation (search report)
See references of WO 2007081894A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007081894 A2 20070719; WO 2007081894 A3 20071206; CA 2636104 A1 20070719; CN 101523454 A 20090902; EP 1969571 A2 20080917; JP 2009522940 A 20090611
DOCDB simple family (application)
US 2007000430 W 20070105; CA 2636104 A 20070105; CN 200780004586 A 20070105; EP 07709619 A 20070105; JP 2008549597 A 20070105