| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for triggering of image recording of a camera device by means of an image recording surface itself as a triggering sensor instead of providing an additional sensor. SOLUTION: At least a part of the image recording surface of the camera device is acted on by at least one radiation source in a non-recording state, a signal thereby derived from the image recording surface is supplied to an evaluation device and is evaluated as a non-recording signal and, upon change of the non-recording signal, the image recording is triggered automatically. Thus, the image recording is triggered by at least one camera device and the image recording surface is used as the triggering sensor so that the additional sensor is not required. COPYRIGHT: (C)2004,JPO&NCIPI
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