| 摘要 |
A camera for taking a photograph, comprising; a distance measure for measuring a distance between the camera and an object to be taken the photograph, wherein the distance measure irradiate a first infrared light beam onto the object for obtaining the distance; a remote controller for controlling a photo-taking operation of the camera, in which the remote controller transmits plural second infrared light beams to the camera; in which the first infrared light beam is irradiated in-between the plural second infrared light beams transmitted to the camera.
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