The design of power security system in smart home based on the stream data mining

With the improvement of the living standard of people, household electricity consumption has increased significantly. Meanwhile, the accidents in power security occur frequently. In this paper, for ensuring the security of our household electricity appliances, we design a power security system based on stream data mining, which is mainly composed of the intelligent electric outlet, the coordinator and the server etc. In the system, we use the ZigBee module as connector between the traditional power grid and the coordinator, use the intelligent electric outlet to shut or open the power. On and off of the circuit depends on whether the current or voltage is abnormal or not, which is obtained by the technique of stream data mining. In order to test the effectiveness of the proposed system, we have implemented a verification system. The results show that the proposed system is feasible.