Energy-saving and environmental system: Noise measurement and remote monitoring system.

Measure factory noise near the site boundary! You can identify the noise source in real time.

Residents near the factory have occasionally lodged noise complaints, making it necessary to quickly identify whether the noise originates from within the factory. Due to the vast area of the factory premises, we considered implementing a system that allows for rapid response while keeping construction costs down. This system measures noise levels near the property boundary and transmits the data collected by the microphones to a central control room, enabling real-time assessment of the noise content and identification of the noise source. This will allow us to respond proactively before any noise complaints are received. **Purpose of System Implementation** - To determine whether the noise complaints are from our facility. - If the noise is from our facility, to identify the source and assist in equipment maintenance. - To monitor noise levels while operating. (Adjusting operational plans for night and day to ensure a community-friendly operation.) - Since the internal network wiring will be extensive, we would like to use wireless LAN or similar solutions. *For more details, please refer to the PDF document or feel free to contact us.*

basic information

**Effects of Implementation** ■ We are now able to respond in advance before noise complaints arise. ■ We adjusted the operating plans for nighttime and daytime, allowing factory operations that do not disturb local residents. ■ We monitor at the start of operations to understand what types of sounds are being generated by our facility. ■ We aim to develop a system that can also handle frequency measurements and recording documentation. *For more details, please refer to the PDF document or feel free to contact us.*