Control method of electrostatic field noise reduction glass, electrostatic field noise reduction glass and storage medium

Abstract

The invention relates to a control method of electrostatic field noise reduction glass, the electrostatic field noise reduction glass and a storage medium. The electrostatic field noise reduction glass comprises a controller, a microphone array and a noise reduction glass array, wherein the microphone array and the noise reduction glass array are connected with the controller; the noise reduction glass array comprises a plurality of glass modules, and the controller is connected with each glass module; the glass module comprises a first polar plate and a second polar plate which are located in glass, a middle layer is arranged between the first polar plate and the second polar plate, and the first polar plate, the second polar plate and the middle layer are connected with the controller. The method comprises the steps that: a microphone array collects noise and obtains position information of a noise source; the controller processes the noise signal to obtain noise sound wave characteristics; and the controller controls the first pole plate, the second pole plate and the middle layer in each glass module according to the position information, counteracting waves opposite to noise sound wave characteristics are generated, active noise reduction is achieved, and noise sources at different positions can be reduced.

Description

technical field [0001] The invention relates to the field of noise reduction, in particular to a control method for electrostatic field noise reduction glass, electrostatic field noise reduction glass and a storage medium. Background technique [0002] With the continuous acceleration of industrialization and urbanization in our country, noise has become one of the main factors of environmental pollution. With the acceleration of people's work rhythm and the increasing pressure of life, the impact of noise pollution on people's physical and mental health has attracted widespread attention from all walks of life. Noise propagation mainly includes two components: sound source and propagation path. Correspondingly, there are two main methods of current noise control: one is to control the noise source, such as improving the processing precision of the parts and reducing the noise of the equipment by improving the production process and structure, but the improvement of the pro...

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Problems solved by technology

Correspondingly, there are two main methods of current noise control: one is to control the noise source, such as improving the processing precision of the parts and reducing the noise of the equipment by improving the production process and structure, but the improvement of the processing precision will cause a geometric increase of the production cost; The second is to block and absorb sound waves through various sound functional materials and structures in the process of sound transmission, so as to reduce the harm to the recipient

[0003] The doors and windows of buildings are often the main source of intrusion of outdoor noise. However, the current traditional glass has poor processability and is limited by the law of mass. To achieve the ideal effect at low frequencies requires a great quality, and the scope of use is greatly limited.

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