With the acceleration of urbanization, noise pollution in residential areas has gradually become an issue that cannot be ignored in people?s lives. During the day, the noise of motor vehicles coming and going, construction noise, and children playing in the community are mixed together. At night, the noise caused by neighborhood family life, community facility operation, and other factors frequently disturbs residents, seriously affecting their quality of life and physical and mental health. Long term exposure to noisy environments can lead to psychological problems such as insomnia, anxiety, depression, and even physiological diseases such as hypertension and cardiovascular disease, posing a threat to residents? physical health.
In addition, noise in residential areas may also lead to tense neighborhood relationships and affect community harmony. Noise can also interfere with learning, work, and rest, making it difficult for people to concentrate and reducing work efficiency and quality of life. Therefore, it is necessary to draw the high attention of the government and residents, effectively reduce the noise in the community, create a quiet and comfortable living environment, and promote the harmonious development of the community through reasonable planning and construction, strengthened management and supervision measures.
The core measurement module of the noise automatic monitoring system complies with the Level 2 sound level meter standard, and is interconnected with on-site instruments and meters through Internet of Things technology to complete real-time collection of environmental noise data. The collected data is statistically analyzed and the noise value is calculated. It is a simple outdoor noise automatic monitoring system. It consists of a data display screen, noise sensor, monitoring camera, sound column, microphone, data acquisition and statistical analysis software, 4G/5G wireless transmission module, server cloud platform software, WeChat client and other parts. It has a humanized expression change design, a large measurement range, strong and stable functions, and can remotely view monitoring images beyond the standard, and shout to stop noise pollution behavior on site.
System features
1. High integration and flexible solution (optional): The system can expand and integrate elements such as temperature and humidity, meteorological parameters, pedestrian flow, and vehicle flow;
2. Equipped with a wind cover, which can be used to reduce the impact of wind noise when measuring in windy environments;
3. Fully functional, capable of achieving color change due to data exceeding standards (optional), sound and light alarm, and other functions;
4. Integrating data collection, transmission, and publishing display. By integrating high and flexible solutions and modular deployment, it can meet the needs of different occasions;
5. Tool free disassembly, convenient for point migration and equipment maintenance;
6. Multimedia display: Optional monochrome, dual color, tri color, full-color, customizable display interface, additional display time and date information;
7. The appearance of the display screen can be selected from double columns, antique tiles, curved screens, etc., with multiple options suitable for various places;
8. Over standard color change (optional): The LED screen display has the function of over standard color change alarm display;
9. It can be equipped with a built-in GPS positioning module (optional) according to needs, using a global positioning system, real-time tracking equipment, built-in real-time clock, and has Beidou automatic timing function;
10.24-hour automatic monitoring, no need for manual intervention, stable and reliable;
11. Noise exceeding alarm can be triggered by setting alarm conditions;
10. Combining the WEB interface to view real-time data, statistical curves, and other information anytime and anywhere, efficiently managing noise pollution.
Featured Features
1. Continuation of network disconnection
In order to prevent the occurrence of network disconnection in equipment, which may lead to the loss of monitoring data, our company has developed a network disconnection continuation function. When the equipment detects a network interruption, it automatically saves the monitoring data to the local area. After the equipment is detected and the network is restored, the data monitored during the disconnection period is automatically uploaded to the server for storage.
2. Over limit alarm
The device can set an alarm threshold and support remote setting. When the noise data exceeds this value, the device will automatically sound an alarm and upload it to the supervision platform. The supervision personnel will be alerted through the PC platform or mobile WeChat platform. If the device is equipped with an alarm, it can automatically link the alarm for sound and light alarm.
3. Remote stop call
Equipped with remote call function, when the monitoring data exceeds the threshold alarm, regulatory personnel can view the on-site situation from the monitoring video to see if any measures have been taken. If there is no improvement despite exceeding the standard, regulatory personnel can remotely call a stop on the APP and order the site to stop noise pollution behavior.
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