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Noise monitoring method, device, electronic equipment and computer readable storage medium

A technology for noise monitoring and noise data, applied in measuring devices, measuring ultrasonic/sonic/infrasonic waves, instruments, etc., it can solve the problems of inconvenient noise decibel value identification, poor timeliness effect, and inability to know the noise level in time, so as to reduce Labor cost and the effect of improving work efficiency

Pending Publication Date: 2020-04-17
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing solution is that after receiving complaints from residents, the residential property or law enforcement departments will dissuade them late at night. The timeliness effect is not good, and the relevant departments cannot know the size of the noise in time, and the noise makers and nearby residents cannot timely Knowing the size of the noise, it is not easy to determine the noise decibel value

Method used

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  • Noise monitoring method, device, electronic equipment and computer readable storage medium
  • Noise monitoring method, device, electronic equipment and computer readable storage medium
  • Noise monitoring method, device, electronic equipment and computer readable storage medium

Examples

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Embodiment 1

[0057] The embodiment of the present application provides a noise monitoring method, which can be applied to a noise monitor or other noise monitoring equipment. The following takes the noise monitor as an example to briefly introduce the noise monitoring method of the embodiment of the present application, as follows figure 1 shown, including:

[0058] Step S110, collecting audio data of a preset duration through a sound sensor within a preset range.

[0059] Specifically, the noise monitor can be installed at a predetermined location, such as the square of the community, the roadside of the community, the wall of each building in the community, etc., and the sound sensor is built in the noise monitor, and the noise monitor can be installed in the area covered by it. Within the preset range, the audio data of the preset duration is collected by the sound sensor to provide a prerequisite for subsequent noise detection. Among them, the noise monitor can cover 5 meters, 10 meter...

Embodiment 2

[0091] figure 2 A schematic structural diagram of a noise monitoring device provided in an embodiment of the present application, such as figure 2 As shown, the device 20 may include a collection module 21, a detection module 22 and a prompt module 23, wherein,

[0092] The collection module 21 is used to collect audio data of a preset duration through a sound sensor within a preset range;

[0093] Detection module 22 is used to detect whether the audio data is noise data by the convolutional neural network after training;

[0094] The prompting module 23 is used to provide corresponding prompts when the data is noise data.

[0095] Specifically, the device also includes an extraction module 24, such as image 3 As shown, the extraction module 23 is used to perform feature extraction on audio data to obtain corresponding voiceprint features; wherein, the detection module is specifically used to detect whether the voiceprint feature is a noise voiceprint feature through th...

Embodiment 3

[0103] The embodiment of the present application provides an electronic device, such as Figure 4 as shown, Figure 4 The electronic device 400 shown includes: a processor 401 and a memory 403 . Wherein, the processor 401 is connected to the memory 403 , such as through a bus 402 . Further, the electronic device 400 may further include a transceiver 404 . It should be noted that, in practical applications, the transceiver 404 is not limited to one, and the structure of the electronic device 400 does not limit the embodiment of the present application.

[0104] Among them, the processor 401 is applied in the embodiment of the present application to realize figure 2 or image 3 The functions of the shown acquisition module, detection module and prompt module, and image 3 The functions of the extraction module, the training module and the sending module are shown.

[0105] The processor 401 may be a CPU, a general processor, DSP, ASIC, FPGA or other programmable logic dev...

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Abstract

The invention relates to the technical field of noise processing, and discloses a noise monitoring method, a device, electronic equipment and a computer readable storage medium. The noise monitoring method comprises the steps: collecting audio data of a preset duration in a preset range through a sound sensor; detecting whether the audio data is noise data or not through the trained convolutionalneural network; and if the data is noise data, performing corresponding prompt. The embodiment of the invention discloses a method. A trained convolutional neural network is used; whether the collected audio data is noise data can be accurately judged; the limitation and the defect that whether noise exists or not is determined only by depending on a decibel value in a traditional method are effectively avoided; when the noise data is detected, corresponding prompts are given out, so that early warning prompts are sent out in time when the noise data is detected, all-weather unmanned remote monitoring and warning of the noise are achieved, the working efficiency is greatly improved, and the labor cost is reduced.

Description

technical field [0001] The present application relates to the technical field of noise processing, and in particular, the present application relates to a noise monitoring method, device, electronic equipment, and computer-readable storage medium. Background technique [0002] On the one hand, with the continuous development of cities, the interference and harm of urban noise to residents are becoming more and more serious, and it has become a major public hazard to the urban environment. Urban noise mainly includes: traffic noise, industrial noise, construction noise, social life noise, and urban noise. Noise interferes with residents' work, study, rest and sleep, and seriously endangers human health. [0003] On the other hand, with the improvement of people's living standards, people's leisure life is becoming more and more abundant. Among them, square dancing in the green space of the community or on the roadside is a kind of mass fitness exercise, which is popular among...

Claims

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Application Information

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IPC IPC(8): G01H17/00
CPCG01H17/00
Inventor 陈杰
Owner BEIJING QIHOO TECH CO LTD
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