초록 ▼

A camera control system for displaying a video image inputted from a plurality of cameras, wherein in order to easily control each camera, a map showing positions of cameras is prepared. Along with the map, icons indicating the positions of cameras are displayed on the map so that the directions of

A camera control system for displaying a video image inputted from a plurality of cameras, wherein in order to easily control each camera, a map showing positions of cameras is prepared. Along with the map, icons indicating the positions of cameras are displayed on the map so that the directions of the cameras can be identified on the map. An operator is able to select a camera referring to the map and see the video image of the selected camera. When each of the cameras is to be operated, an operator uses a pointing device to operate an icon for a camera on the map. In this camera control system, a camera corresponding to each icon can be controlled for zooming, panning, tilting and focusing by operating the icon for each camera. An operator may delete, add or move the icon for a camera according to an actual structure of the camera system.

대표청구항 ▼

A camera control system for displaying a video image inputted from a plurality of cameras, wherein in order to easily control each camera, a map showing positions of cameras is prepared. Along with the map, icons indicating the positions of cameras are displayed on the map so that the directions of

A camera control system for displaying a video image inputted from a plurality of cameras, wherein in order to easily control each camera, a map showing positions of cameras is prepared. Along with the map, icons indicating the positions of cameras are displayed on the map so that the directions of the cameras can be identified on the map. An operator is able to select a camera referring to the map and see the video image of the selected camera. When each of the cameras is to be operated, an operator uses a pointing device to operate an icon for a camera on the map. In this camera control system, a camera corresponding to each icon can be controlled for zooming, panning, tilting and focusing by operating the icon for each camera. An operator may delete, add or move the icon for a camera according to an actual structure of the camera system. al semiconductor substrate of a first conductivity type; a first insulating film which is formed on the main surface of said single crystal semiconductor substrate and which has a first opening having a first width to expose a portion of said main surface of said single crystal semiconductor substrate; a first semiconductor layer formed on at least a portion of said first insulating film and having a second conductivity type opposite to said first conductivity type; a second insulating film formed on said first insulating film so as to cover said first semiconductor layer; a second opening which is formed so as to penetrate said first semiconductor layer and said second insulating film and which is positionally aligned with said first opening, said second opening having a second width which is less than said first width, so that the side surface of said first semiconductor layer corresponding to the inner wall surface of said second opening projects toward the inner portion of said first opening from the side surface of said first insulating film corresponding to the inner wall surface of said first opening; a second semiconductor layer composed of a single crystal semiconductor of said second conductivity formed on said portion of the main surface of said single, crystal semiconductor substrat