System for improving sleeping and production method and application method thereof

Abstract

The invention relates to a system for improving sleeping, comprising white noise, scene pictures matched with an environment in which the white noise occurs, and a carrier for storing and broadcasting the white noise and the scene pictures. The production method of the system comprises the following steps: 1. acquiring the white noise: recording the white noise with a sound pick device or producing the white noise with computer sound simulation software; 2. selecting the white noise: selecting some gentle, uniform and continuous sound from the recorded white noise; 3. selecting the scene pictures: selecting the scene picture matched with the environment in which the white noise occurs; 4. combining the scene pictures and the white noise: displaying the scene pictures and the corresponding white noise in audio-visual manner simultaneously; and 5. storing the combined scene pictures and white noise in the carrier. The application method of the system is that the inside white noise and scene pictures are broadcasted by a computer or a Mobile Pentium 4 (MP4) or other carriers, the broadcasting can be controlled by the carrier, the broadcasted content can be switched, and the volume can be regulated.

Description

technical field [0001] The invention relates to a system for promoting sleep and a method for making and using the same, especially to a system for promoting sleep related to white noise and a method for making and using the same. Background technique [0002] White noise is a random signal or random process with a constant power spectral density. In other words, the power of this signal in each frequency band is the same, because white light is a mixture of monochromatic light of various frequencies (colors) , so this property of the signal to have a flat power spectrum is said to be "white", and the signal is therefore called white noise. In contrast, other noise signals that do not have this property are called colored noise. The white noise that exists in life includes the rustling sound from audio and video equipment such as radios and televisions, the background noise emitted by some electrical appliances when they are working, the sound of fans, air conditioners, etc...

AI Technical Summary

Problems solved by technology

At present, the utilization rate of white noise is not high. Although there are some CDs and DVDs made of white noise on the market, and there are also white noise generators, but most of them are expensive, and there are few ways to obtain them, and they are not convenient to use and carry.

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