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United States Patent [w]

Suzuki et al.

US006002995A [ii] Patent Number: 6,002,995 [45] Date of Patent: *Dec. 14,1999

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[56] References Cited

U.S. PATENT DOCUMENTS

4,992,866 2/1991 Morgan 358/108

4,995,071 2/1991 Weber et al 379/53

5,182,641 1/1993 Diner et al 358/103

5,600,368 2/1997 Matthews, III 348/143

5,652,849 7/1997 Conway et al 395/327

5,657,246 8/1997 Hogan et al 348/515

5,677,709 10/1997 Miura et al 345/161

5,684,514 11/1997 Branscomb 345/185

5,745,161 4/1998 Ito 348/15

FOREIGN PATENT DOCUMENTS

0 513 601 Al 11/1992 European Pat. Off G08B 13/196

6-96378 4/1994 Japan G08B 23/00

Primary Examiner—Patrick Assouad

Attorney, Agent, or Firm—Fitzpatrick, Cella, Harper &

Scinto

[57] ABSTRACT

Apparatus and method for displaying control information of a plurality of cameras connected to a network includes structure and steps for: displaying a map showing locations at which the plurality of cameras are disposed; and displaying symbols representing the cameras in accordance with the locations at which the cameras are disposed so that the symbols overlap with the displayed map, while displaying symbols in different forms in accordance with different conditions of the cameras.

35 Claims, 11 Drawing Sheets

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FIG. 2

CAMERA r> SELECTING BUTTONS

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