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The field of wireless sensor networks has been recognized as a potentially transformative of home automation system technology and the field is growing steadily due to their ability to control systems via wireless networks infrastructure, efficiently and cost effective. Wireless Home Automation System (WHAS) using Internet of Things (IoT) is a system that uses computers or mobile smart devices and sensors to control elementary home functions and features automatically through internet from anywhere around the world. It is meant to save the electric power consumption and human energy. Secured Smart Energy Controller (SSC) with an Autonomous Intelligent Ambient Control System is an Internet of Things (IoT) solution is studied, which is capable of turning present Home Automation System (HAS) into smart establishment. Reliable and secure, the SSC system has been proven to save energy, approximately: 50% energy savings in lighting and 30% energy saving in air-conditioner. Based on the experiment which was carried out for 8 weeks, measurement and data analysis found, power consumption of the HAS with the SSC system is decreasing 50% from the power consumption before the SSC, which is 8.54KWh. With the SSC, the power consumption is 4.25KWh. |
