PROBLEM TO BE SOLVED: To provide an imaging apparatus (camera module) for a vehicle outside monitoring device, capable of monitoring a continuous wide region outside of a vehicle accurately by enlarged imaging of a monitor object.SOLUTION: A camera module 1L of the vehicle outside monitoring device for monitoring outside of the vehicle on the basis of an image in which the outside of the vehicle is imaged includes a plurality of image formation optical systems 14t, 14w for forming optical images of different magnification on the imaging surfaces 13t, 13w of the identical imaging device 13. Each imaging region of the plurality of image formation optical systems 14t, 14w is at least partially overlapped. The image formation optical systems 14t, 14w are configured as optical systems having different focal lengths.
【課題】車両外部の連続した広い領域を監視でき、かつ監視対象物を拡大撮像して正確に監視することが可能な車両用外部監視装置の撮像装置(カメラモジュール)を提供する。【解決手段】車両外部を撮像した画像に基づいて当該車両外部を監視する車両用外部監視装置のカメラモジュール1Lであって、同一の撮像素13子の撮像面13t,13wにそれぞれ異なる倍率で光学像を結像する複数の結像光学系14t,14wを備える。複数の結像光学系14t,14wの各撮像領域は少なくとも一部において重ねられ、またこれら結像光学系14t,14wは焦点距離が異なる光学系として構成される。【選択図】 図3
IMAGING APPARATUS FOR VEHICLE OUTSIDE MONITORING DEVICE
車両用外部監視装置の撮像装置
2015-12-14
Patent
Electronic Resource
Japanese
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien |
European Patent Office | 2024
|