An Intelligent Street Light System Based on Piezoelectricity Generator with Noticeable Zebra Crossing Point and Bus Stand

The world's total population and the total number of vehicles are increasing day by day. The consumption rate of total power is also rising. Sometimes it becomes a big problem to provide the nation with enough power in underdeveloped or a developing country only because of the high-power consumption by the consumers. It is also observed that the road line continuously consumes a huge amount of electricity, and this amount of electricity can be saved if a controlled process can be operated on the road. In order to save the waste of electricity from the road and to operate street light in a controlled manner, an intelligent lighting system is introduced with a Piezo electricity generator. With the appearance of vehicles or people on the road, the light intensity can be changed in this system. This system also introduces the zebra crossing light to warn a driver at night when a person passes a road using the zebra crossing. This warning from the zebra crossing light can save a person from an accident. Another special feature of this system is the Piezoelectric generator, which provides extra electricity. In this system, several components are used to operate the system properly. Light Dependent Resistor and Ultrasonic sensor are used to control street lights by sensing night and day or by detecting vehicles or pedestrians at night. The lights at the zebra crossing point are controlled by a Passive Infrared Resistor. All these features of this system will provide an uninterrupted supply of electricity as this system can make a major contribution in saving a country's most needed energy.