Wireless Sensor Network in Application to Air Purifier
Gang Wu · Advances in computer science research · 2015
An air purifier is made by temperature, humidity, smoke, carbon dioxide sensors and wireless communication network to the monitoring of the air quality.The obtained parameters compare with standard data to decide whether automatically run the device to generate negative ions or not.Meanwhile, the real-time data are sent to the controller to be saved.The system can generate negative ions to purify the polluted air.The operator gets data by this system.The system is used in factories, banks, airports, railway stations, laboratories, hospitals and other crowded hall for air quality testing and quality improvement.It provides a better air environment for people .Finally, the experiments verify that the system has the stability and robustness.