Smart City Development

This paper illustrates the two aspect of smart city. 1. Street light glowing system on vehicle detecting movement. 2. Smart Railway platform. Controlling of streetlight is of utmost importance in our country to reduce the consumption of power. This paper presents a street light control system which combines various technologies: Light Emitting Diodes (LED), a timer, a graph of traffic flow magnitude, photodiodes, IR sensors and power transistors. IR Sensors used on either sides of the road send logic commands for the LEDs at the output to get glowing for a patch ahead. Thus changing the intensity off to on helps to save lot of energy which was wasted by existing system. The Smart Railway Platform concept illustrate, the system is used to save human beings from train accident on platform. The main concept of this, is we generating a vibration to indicate a danger situation to the person who is on the edge of the platform. When train is coming towards the platform that, if man is there on the edge the system will give indication to that person by generating vibration. As the system will need power to work there will be more power utilization. For this implementation of an energy generation unit. Where we use concept of piezoelectric effect of power generation by sensing the pressure movement.