DETECTION RANGE ADJUSTMENT DEVICE - MATSUSHITA ELECTRIC IND CO LTD

Title:

DETECTION RANGE ADJUSTMENT DEVICE

Document Type and Number:

WIPO Patent Application WO/2005/076620

Kind Code:

A1

Abstract:

There is provided a detection range adjustment device not requiring setting of a fixed camera at a regular position by a man and capable of automatically detecting the entire range to be detected without a blind corner even when a camera has failed. The detection range adjustment device includes a plurality of camera terminals (P). The plurality of camera terminals (P) include a camera (P) capable of varying the position of the detection range, an adjustment unit (102) for adjusting the position of the detection range by controlling the camera (P), and a communication unit (103) for transmitting/receiving detection range information indicating the detection range of the camera (P). The adjustment unit (102) adjusts the position of the detection range of the camera P of the local camera terminal (P) so that the region combining the detection ranges of the plurality of camera terminals (P) entirely covers a detection object range (130) according to the detection range of the camera (P) of the local camera terminal (P) and the detection range of the camera (P) of another camera terminal (P).

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Inventors:

AOKI KATSUJI
YOSHIDA ATSUSHI
ARAKI SHOUICHI

Application Number:

PCT/JP2005/000544

Publication Date:

August 18, 2005

Filing Date:

January 18, 2005

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC IND CO LTD (JP)
AOKI KATSUJI
YOSHIDA ATSUSHI
ARAKI SHOUICHI

International Classes:

G08B29/04; H04N5/247; H04N5/262; H04N7/18; (IPC1-7): H04N7/18; H04N5/225; H04N5/232; G08B13/196

Foreign References:

JP2000083243A	2000-03-21
JP2002077887A	2002-03-15
JP2001094975A	2001-04-06

Other References: