Advance Foot Step Generator Using RFID Card Based Security System

With the rising demand for electrical energy due to population growth, innovative and sustainable power generation methods are essential. Traditional energy generation relies heavily on fuel-based technologies, leading to environmental and economic concerns. This paper presents an alternative approach using piezoelectric sensors to harness unwanted vibrations and convert them into usable electrical energy. By employing vibratory plates embedded with piezoelectric sensors, mechanical vibrations are transformed into alternating current (AC), which is then rectified into direct current (DC) using an ultra-fast switching diode. The generated power can be stored in batteries for future use or supplied directly to electrical loads. This technique offers an eco-friendly and fuel-free method for energy generation, utilizing ambient mechanical energy efficiently.