SYSTEM FOR MONITORING, PROCESSING, AND PRESENTING SLEEP TIME DATA
A timer device utilized both as a conventional alarm clock and a snooze timer that incorporates historical user data enhanced display modes to facilitate the display of information and correlation of mood or performance with sleep time. The device includes a housing (1) having a display unit (3), at least one button-type switch (2), a central processing unit, a clock and a memory. According to one implementation, the central processing unit, the clock and memory are contained in a single microprocessor chip.