| 摘要 |
PROBLEM TO BE SOLVED: To obtain a super-wide-angle panorama device in which the mechanism can be made simple and a very-wide-angle visual field is obtained and a continuous visual field is obtained in the right front direction without the field shielded. SOLUTION: The device is equipped with a linear sensor 1 which has a photodetection part 1a composed of a plurality of linearly arranged photodetecting elements and has an acute-angle sectorially-sectioned visual field, and a reflecting means which moves alternately to a non-shield position where the visual field of the linear sensor 1 is not shielded and a shield position where the visual field is shielded to reflect external incident light to the photodetection part 1a of the linear sensor 1 at the shield position and make a continuous scene incident on the photodetection part. COPYRIGHT: (C)2004,JPO |
