Noise exposure index statistical method and device, equipment and storage medium

A technology of exposure index and statistical method, applied in the field of telecommunications, can solve the problems of increasing the cost of noise situation awareness, and achieve the effect of improving user experience.

Pending Publication Date: 2021-12-03
SHENZHEN PHICOUSTIC SYST DEV CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] In related technologies, a professional noise detector is required for noise calculation, so people need to purchase a profession

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  • Noise exposure index statistical method and device, equipment and storage medium
  • Noise exposure index statistical method and device, equipment and storage medium
  • Noise exposure index statistical method and device, equipment and storage medium

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Embodiment Construction

[0053] The conception and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention.

[0054] In the description of the present invention, if it involves orientation description, for example, the orientation or positional relationship indicated by "upper", "lower", "front", "back", "left", "right" etc. is based on the The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred ...

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Abstract

The invention discloses a noise exposure index statistical method and device, equipment and a storage medium, and the method comprises the steps: obtaining the number of online equipment; acquiring noise signals acquired by microphones of different online devices, and acquiring exposure durations of the noise signals; performing data processing on the noise signal and the exposure duration to obtain a noise exposure value corresponding to the online equipment; and averaging the noise exposure value according to the number of devices, and outputting the noise exposure index. According to the invention, the noise exposure condition is specified through the noise exposure index, a user can know the noise exposure condition of the current environment only by carrying a device equipped with a microphone, and corresponding protection measures can be taken according to the noise exposure index, so that the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of telecommunication, in particular to a noise exposure index statistical method, device, equipment and storage medium. Background technique [0002] Noise is the sound that people will inevitably come into contact with in daily life. Excessive exposure to noise environment will cause damage to personal hearing, especially for construction sites, large factories, military exercise bases and other places, where the impact of noise is particularly great. Therefore, detecting the noise index allows people to know the specific noise value of the current place, so that corresponding protective measures can be made according to the noise value to protect people's hearing and avoid irreversible hearing damage in the later stage. [0003] In the related art, a professional noise detector is required for noise calculation, so people need to purchase a professional noise detector if they want to know the noise...

Claims

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Application Information

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IPC IPC(8): G01H17/00H04R3/00
CPCG01H17/00H04R3/005
Inventor 陈飞迟欣姜德军曹磊黄育雄何桂晓郭世文吴海全
Owner SHENZHEN PHICOUSTIC SYST DEV CO LTD
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