| 摘要 |
PROBLEM TO BE SOLVED: To provide an information display device etc., that enables a pilot or camera operator who tries to photograph an accident site etc., from the air to accurately and easily recognize the direction of a camera in a moment without having his or her attention caught by complicated operation. SOLUTION: The information display device S mounted on a helicopter equipped with the camera 4 photographing an object of photography outside the helicopter from the helicopter and equipped with displays (8, 9) is equipped with a display control unit 5 which displays a map relating to at least one of the current position of the helicopter and the position of the object of photography by the displays (8, 9), and also displays a camera azimuth mark CL indicating a photographing direction on the map by the display (8, 9) based upon pan angle information etc., indicating the photographing direction of the camera 4 while making the camera azimuth mark CL correspond to the displayed map and overlap. COPYRIGHT: (C)2008,JPO&INPIT |
