| 摘要 |
Alarm clock system set up to be powered by an electric power source andequipped with means of detection set up to detect a first momentcorresponding to time at which a person is to be awakened, said means ofdetection including a management unit set up to produce a signal at a secondmoment situated in time before the first moment and said signal being of weakintensity just after it is produced, the management unit also being set up toincrement the intensity of said signal during the period between said secondand first moments.<IMAGE>
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