To provide a portable device which is capable of suppressing camera shake during photographing by using a proximity sensor during photographing by a camera.
A portable device comprises at least a camera 10 for photographing a photographing target and a proximity sensor 9 for detecting an existence of a proximity object and releases a shutter of the camera 10 if the proximity sensor 9 detects an existence of a proximity object approaching to the extent that a sensing level exceeds a predetermined detection level. Thus, releasing operation of the shutter of the camera 10 can be made while not at all touching the portable device, such as a smart phone 1 main body, having a photographing function by the camera 10, thereby enabling photographing of a clear image without camera shake. In addition, unlike in a case in which an optical sensor is used for prevention of camara shake, an image can be photographed even during photographing in a dark place with camera shake being prevented.
JP2006014074A | 2006-01-12 | |||
JP2008017130A | 2008-01-24 | |||
JPH08271974A | 1996-10-18 |
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