| 摘要 |
PURPOSE: A bedclothing equipped with an audio device for sleeping and getting up is provided to make a user to sleep naturally with listening music by decreasing the sound volume of a sleep sound source gradually at the time of sleep and to get up without a failure due to inability to hear an alarm sound or a displeasure due to a suddenly generated loud sound by increasing the sound volume of a sleep sound source gradually at the time of getting up. CONSTITUTION: A bedclothing equipped with an audio device for sleeping and getting up comprises a keypad setting up a sleep setup time, a getting up setup time, a getting up time, a sleep sound source or a getting up sound source; a display device which displays the signal input in a keypad; MICOM controlling the playback of an MP3 player and the operation of a slide mixer according to the signal input to a keypad; a MP3 module playing back a sleep sound source or a getting up sound source by the control of MICOM; a slide mixer which reduces or increases the output of an MP3 module gradually according to a control signal from MICOM; an audio amplifier amplifying the output of a slide mixer; and a speaker for delivering the output of an audio amplifier as a sound. [Reference numerals] (10) Power supply unit; (11) Display device; (13) Keypad; (14) Sleep sensor; (15) Real-time clock; (16) MICOM; (17) Slide mixer; (18) MP3 module; (19) Audio amp; (21) Left channel speaker; (22) Right channel speaker; (AA) Power supply line; (BB) Control signal line; (CC) Signal |
