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Noise pollution harms invisible legislation, but also requires technology to control noise

 Last Update: 2021-09-04
 Source: Internet
 Author: User

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[ Focus on Chemical Machinery Equipment Network ] Recently, there has been a lot of good news at the legislative level in China.
Among them, the voice of legislation for big data and noise pollution is the highest
.
It has to be said that national legislation is getting closer and closer to the lives of the people, and the measure of preventing and controlling noise pollution through legislation is really popular among the people
.
In daily life, I believe that everyone has had the experience of being troubled by noise.
The noise of decoration upstairs, the noise of square dancing, the noise of night construction, etc.
, these living noises not only compromise the quality of life, but also damage the health
.

Chemical machinery and equipment network hotspots pay attention to chemical machinery and equipment

Talking about the harm caused by noise, the most direct thing is hearing damage.
Generally speaking, if the sound reaches 80 decibels or above, it will be judged as noise.
If it reaches 90 decibels, it will cause hearing loss.
If it exceeds 100 decibels, it will cause temporary deafness in a few minutes.

.
In addition to destroying the auditory system, noise can also affect the human nervous system, making people irritable, irritable, insomnia, and in severe cases, it may cause depression and induce heart disease, so it is known as the "invisible killer"
.

Increased emphasis and continuous improvement of special legislation

The reason why the country attaches so much importance to the prevention and control of noise pollution is that, in addition to the great harm caused by noise pollution, urban noise complaints have remained high for a long time, which has seriously affected the harmony and stability of the society, which is also an important reason
.
On June 17, the Ministry of Ecology and Environment issued the "Report on China's Environmental Noise Pollution Prevention and Control in 2021" that in 2020, the country will receive a total of about 2.
018 million environmental noise complaints and reports, and the ecological environment department will receive more than 441,000 reports from the public.
Among them, noise disturbances accounted for 41.
2% of all reports, ranking second among all environmental pollution factors
.

Because noise hurts people invisibly and the harm it brings is basically reflected in the spiritual level, it is often overlooked by people, leading to an increasingly serious situation of noise pollution prevention and control
.
It is imperative to draw social attention through legislation .

As early as October 29, 1996, China’s first special law on noise pollution, the "Environmental Noise Pollution Prevention and Control Law of the People’s Republic of China," was born, and it was officially implemented on March 1, 1997, in December 2018 The first revision was made on the 29th
.

On August 17, the Standing Committee of the National People's Congress deliberated the amendment to the Environmental Noise Pollution Prevention and Control Law, deleting the word "environment" in the original name of the law, and clarifying that the object of legal regulation is limited to man-made noise, which is a highlight of this revision
.
In addition, source prevention and control and noise classification management have been strengthened, and penalties have been increased
.
Among them, the provision that square dancing disturbs the people or will be punished has aroused social concern and heated discussions
.

Black science and technology help, prevent and control from the source

Clarifying the law is only the first step, and preventing and controlling noise pollution from the source is the permanent solution
.
At present, many companies have proposed prevention and control plans for noise pollution.
Let's take a look!

　　Hikvision-automatic noise monitoring system

　　Hikvision uses technologies such as the Internet of Things and big data to deploy noise and dust monitoring equipment in main urban areas, construction sites, important traffic roads, and sensitive areas to automatically monitor noise and help construction sites achieve smart management
.

　　Dahua shares-noise control solutions

　　For parks, squares and other places that are prone to noise and disturbing residents, Dahua Co.
, Ltd.
has launched a noise control solution.
Supported by intelligent perception and video IoT technology, it collects noise data in real time to help intelligent supervision and law enforcement.
When the data exceeds the preset value Threshold, it will automatically call out warnings, and it can also be linked with the police management platform, so that when there is noise disturbing the people, the police on duty can stop them in time and resolve disputes
.

　　Hearing Acoustics-Smart Dance Floor System

　　QingTing Acoustics actively contributes to the prevention and control of environmental noise pollution, and has introduced urban mute engineering solutions such as smart dance venues, quiet playgrounds, and whistle snap shots
.
Based on the needs of square dance harassment prevention and control, Qing Hearing Acoustics takes directional sound technology as the core, and realizes the directional sound of square dance sound through square sound field control, which opens up a scientific and technological noise control road for square dance noise control
.

　　Conclusion: Compared with other environmental pollution, noise is an intangible source of pollution that is easily overlooked, and its harm is second only to air pollution.
However, at present, noise pollution has not been paid enough attention
.
With the continuous improvement of special legislation, the effectiveness of prevention and control is expected to show further
.

　　Original title: Noise pollution harms intangible legislation and requires technology to control noise

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