Smart Street Lighting System Project Circuit Diagram

Circuit diagram and explanation.

Smart street lighting system project circuit diagram.

There are many lights sensors available in market. Put the coil for a contactor that would switch the mains power for the street light on and off in series with the transistor. Since ldr sensor generates variable resistance based on the amount of light falling. But in this project i have used ldr light dependent resistor.

The aim of this project is to design a street light control system using 8051 microcontroller which automatically turns on or off the street lights by detecting the movement of vehicles. This is an innovation of street lights to a greater level. The working of the project is explained here. This circuit senses a vehicle on the lane or road.

The resistance of ldr increases in darkness and reduces in presence of light. Now you can control your light system in your home using your smart phone by writing a character the led turn on or turn off. This circuit is same as a dark detector or light. This is energy efficient circuit.

Here we are using 4 ir sensors that senses the position of the vehicle each ir sensor controls 3 led s. Swap out the low wattage components used in this example with some higher wattage ones replace the battery with a 120 6 volt transformer a rectifier and filter capacitor amp. It also counts the number of vehicles which can be used to. Project tutorial by ahmed yassin.

Circuit diagram of automatic street light control is. But this is totally different. Automatic street lights turn themself on and off automatically by sensing intensity of light with the help of lights sensors. Other automatic street lights are ldr based and lights up in darkness.

Circuit diagram of automatic street light control. Circuit diagram for this iot based smart street light is as follows. It 39 d be very simple actually. Project showcase by sagnik ghosh.

Huge amount of energy is wasted at street lights as they are on all the evening and night. The circuit employed here is an uncomplicated light dark activated switch and contains a relay at its output which simply turns on off a street light and further can be extended to control any electrical appliance in a household. This circuit mainly consists esp8266 ldr sensor ir sensors and leds. Below gif demonstrates the working of the project.

Control your light system using smart phone. Below is the circuit diagram of this light sensing street light. The cost spent is huge that all the sodium vapor lamps consume more power. This project is about smart street light street light will turn on while vehicle is passing through it.

When vehicle passes by a particular ir sensor it senses the position of vehicle and gives its signal to the arduino board and it will. Iot based smart street light system. Smart street light circuit diagram and working. In this project we have used an ldr light dependent resistor which is responsible for detecting light and darkness.