Noise Reduction and Ventilation System: A Design of a New Intelligent Window

In order to enable people to have a more comfortable living environment, a new type of intelligent window has been invented to solve the problem that traditional windows cannot meet the people’s need for noise reduction and natural ventilation simultaneously. This intelligent window system uses light and environment-friendly materials, and equips with circuit system which can control the hardware to achieve the optimal opening size by scientific calculation method and monitoring real-time environmental parameters through multi-factor sensors, so that users can get the best acoustic environment experience and air-breathing quality. This system can also consider the residents' different living environment and surrounding sound field conditions, and make personalized adjustment according to the individual sensitive interval of different environmental parameters. The system is also installed a laboratory to test the ventilation and noise reduction performance. The experimental data showed the noise reduction and ventilation system performance was effective, and it could avoid the interference caused by noise and airflow disturbance to residents. © 2020 The Authors. Published by Budapest University of Technology and Economics & Diamond Congress Ltd Peer-review under responsibility of the Scientific Committee of the Creative Construction Conference 2020.