name of innovation

7/27/2019 Name of Innovation

1/25

Major Project PresentationSushila Devi Bansal College of Technology

Indore

Guided By:- Prepared By:-Mrs. Abha Jain Saima Sheikh

0829EC101096Mr. Rajendra Yadav Sakshi Trivedi

0829EC101097

Saloni Trivedi0829EC101098Shraddha Rathore0829EC101107


2/25

Street Light Automation With Sharp TurnIndicator


3/25

Contents : Introduction Objective Block Diagram

Technical Specification Circuit Diagram Description Implementation

Need for the innovation Budget Impact Conclusion


4/25

Introduction:In the present days Automated systems have lessmanual operations, high flexibility, reliability andaccurate. Especially in the field of electronicsautomated systems are giving good performance.our project STREET LIGHT AUTOMATION is tocontrol the switching of Street Lightsautomatically according to the density of thetraffic.In our project we are going to make use of

devices called sensors which detects the vehicleaccording to which the street lights are made ONand OFF and the Control unit consists of amicrocontroller with its associated circuitry.


5/25

Objective: The main objective of our project is to save

power which is spent uselessly on glowing of

street light when not needed And to avoid accident due to sharp turn.


6/25

Block Diagram :

Street light Controller

PowerSupply

Microcontroller8051

Sensors

LED

RelayLCD

Bulb


7/25

Technical specification :Title of the project : Street light automation With

Sharp Turn Indicator

Domain : Advanced Embedded

System Design

Software : Embedded C,Keil

Microcontroller : 8051


8/25

Power Supply : +5v ,Regulated power

Supply

Display : LED 5mm,16x2 LCD

Sensors : IR and ultrasonic sensor

Other Components : Relay, Switches,

Resistors, Capacitors.


9/25


10/25

Description: The proposed model is achieved by sensing an approachingvehicle and then switches ON a block of street lights with100% intensity ahead of the vehicle. As the vehicle passesby, the trailing lights dim to 20% intensity automatically.Thus, we save a lot of energy . So when there are novehicles on the highway, then all the lights remain dim.Sensors used on either side of the road senses vehiclemovement and sends logic commands to microcontroller toswitch the intensity of the LEDs. Thus this way ofdynamically changing intensity helps in saving a lot ofenergy. The project uses a microcontroller . The street lights

automatically switches ON when the sunlight goes below thevisible region of our eyes. This is done by a sensor calledLight Dependent Resistor (LDR) which senses the lightactually like our eyes. It automatically switches OFF lightswhenever the sunlight comes, visible to our eyes.


11/25


12/25

Street light during night:


13/25


14/25


15/25


16/25


17/25

Ultrasonic Sensor An ultrasonic sensor transmit ultrasonic waves

into the air and detects reflected waves froman object. there are many applications forultrasonic sensor such as intrusion alarmsystem, automatic door openers and back upsensors for automobiles.


18/25


19/25

Implementation: The illumination comes from LED bulbs, which are

triggered by sensors. As a person or car approaches,their movement is detected by the closest streetlight,and its output goes up to 100 percent. Because thelights are all wirelessly linked to one another, thesurrounding lights also come on, and only go backdown to 20 percent once the commuter has passedthrough. The lights' wireless communications systemalso allows them to automatically notify a central

control room when failures (such as burnt-out bulbs)occur. This should make maintenance much simpler, ascrews will know exactly where to go, and when .


20/25

Need for the innovation:

Lots of energy is wasted when there is no

vehicle movement especially during night allthe lights on the highway remain ON. Sincecurrently there is a high demand for power,we can implement this idea and save thepower. Also the government spends moremoney for power consumption by the streetlights.


21/25

Budget of ComponentsROBOT FOR DEMO

Motor x 4 : 800/-

Wheels x 4 : 100/-

Chasis x 1 : 100/-

Microcontroller x 2 : 200/-

IR SENSOR x 5 : 1000/-

ULTRASONIC SENSOR : 2800/-


22/25

PCB x 2 : 80/-

POWER SUPPLY : 150/-

LED : 60/-

LCD SCREEN : 130/-

RELAY : 30/-


23/25

Impact: If our model comes to existence in wider

range then we can save governmentsexpenditure which spends lot for power

consumption by street lights especially incities.


24/25

Conclusion: Can overcome the crises of natural power

production resources in forth coning days.

Can reduce the wastage of electricity.Ultimately can conserve some of thenatural resources from completely gettingvanished.


25/25

THANK YOU

name of innovation

Documents