Design of Household Appliance Identification System Based on STM32
With the aggravation of energy crisis,the saving and efficient use of electric energy is vital.To solve the problem of effective monitoring of household appliances and improving the utilization efficiency of electric ener-gy,this paper proposes a household appliances identification system and method.With STM32F103 as the core processor,the system uses sensor technology and wireless communication technology,and realizes the functions of electrical parameter measurement,electrical appliance identification,electrical parameter self-learning and wireless data transmission through non-invasive load monitoring method.The identification method of Euclidean distance is used to identify the types of electrical appliances.The algorithm is simple,the computing power is low and the rec-ognition accuracy is high.Through the mobile Internet,remote cloud platform data monitoring and data visualiza-tion,the system is flexible and works well.
identificationof the type of electrical appliancesnon-invasive load monitoringSTM32 core pro-cessoreuclidean distance
万方数据
维普
