| 摘要 |
All modules, mains-powered with battery back-up, are controlled by a master module through e.g. short-range radio links. The user sets the required times on the clock unit in the master module. Typically, at bedtime, a sound module emits soothing prerecorded music, while another module provides soft e.g. blueish background lighting, accompanied by aromas derived from capsules of perfume, essential oils, etc. At waking time, the stimuli are appropriately robust, e.g. with bracing music, warm, orange lighting, warm, active, even appetizing, odors. The master unit provides independent setting times for two persons, stimulus options selectable by push-button, radio tuning, recording and volume controls, with associated display panels.
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