Sunlight simulating microprocessor alarm clock
First Claim
1. An improved alarm clock that emits light of various wavelengths and intensities for a predetermined period of time prior to the reaching of at least one time dependent alarm setpoint comprising:
- a base adapted for housing all components of said alarm clock;
an electro-optical display adapted to display the time set on said alarm clock and said alarm setpoints;
a time and alarm setting module adapted to set the time and said alarm setpoints;
an electro-audible alarm;
at least one light emitting element;
a microprocessor means adapted to sequence the color and intensity of said emitted light in conformance with at least one programed algorithmic cycle responding to said alarm setpoints;
a first contact means for silencing said electro-audible alarm for a predetermined time period,a second contact means for switching off said light emitting element, silencing said electro-audible alarm and resetting said microprocessor cycle; and
a means for connecting said alarm clock to a power supply.
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Abstract
The present invention relates to an improved countermeasure for circadian and sleep disruption as caused by a traditional alarm clock. It incorporates a lighting system at the alarm clock that, prior to the preset waking time, will emit a light that gradually increases in intensity as it changes the ultraviolet spectrum of light it emits, so as to simulate the rising sun. This will ease the waking process for many people, especially those prone to simple disruptions of their circadian regulation. It may also be set to operate in a reverse mode so as to simulate the setting sun thus helping stimulate melatonin production and easing one into sleep.
55 Citations
17 Claims
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1. An improved alarm clock that emits light of various wavelengths and intensities for a predetermined period of time prior to the reaching of at least one time dependent alarm setpoint comprising:
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a base adapted for housing all components of said alarm clock; an electro-optical display adapted to display the time set on said alarm clock and said alarm setpoints; a time and alarm setting module adapted to set the time and said alarm setpoints; an electro-audible alarm; at least one light emitting element; a microprocessor means adapted to sequence the color and intensity of said emitted light in conformance with at least one programed algorithmic cycle responding to said alarm setpoints; a first contact means for silencing said electro-audible alarm for a predetermined time period, a second contact means for switching off said light emitting element, silencing said electro-audible alarm and resetting said microprocessor cycle; and a means for connecting said alarm clock to a power supply. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification