| 摘要 |
<p>Document scanner contains support frame and camera module, including photosensitive sensor (14) and optical system (16). For scanning of document (22), e.g. book, camera module is movable on support frame. Optical system incorporates mirror (18) with two positions (A,C) in camera module. In first position first section of document (s1) is imaged on sensor via first optical path (26) while in second position second section of document (s2) is imaged on sensor via second optical path (32). Preferably, camera module is continuously moved during change of mirror position. Independent claims are included for document scanning method.</p> |
