This document describes a smart switching board that can automatically control lights and other equipment to save energy. It uses sensors like infrared and motion sensors to detect movement and turn lights on only when needed. This can help reduce electricity usage and costs at places like railway stations. The prototype board uses an Arduino microcontroller and sensors to detect movement and control relays that turn equipment on and off. It is designed to centrally control multiple devices with the goal of reducing India's railway electricity costs by automating equipment operation based on presence detection.

1. SMART
SWITCHING BOARD

2. THE PROBLEM
• Waste of energy in streetlight and
railway station
What is the
problem?
• All citizen of country
Who has this
problem?
• Save money, save energy and save
environment
Why should this
problem be solved?

3. WORKABLE SOLUTIONS
Solution #1
Manually turn off lights
when nobody is there.
Solution #2
Turn off lights using WI-FI
Controlled switch or
Remote Operated switch
Solution #3
Turn off lights using Ultra
sonic sensor and Motion
sensor

4. ABOUT PROJECT
• Indian Railway Consumes Approximately 205 Billion Units of
electricity for non-track usage, spending about INR 1,700 crores
per annum.
• So, our main concept is to reduce power consumption of the
railway station.
• my projects detect motion using infra red motion sensor.
• After detect some kind of motion like Human or train etc.. It will
automatically turn on the light of that sector of a railway station.
• After 5 minutes light goes off automatically.
• The Single SSB (Smart Switching Board ) can control 13
equipment At a time like fan, Light banner, clock, holdings etc..
• This SSB (Smart Switching Board ) also use in stairs, Outer side
of the platform and Parking Area for automatic switching on/off
lights.

5. WHY THIS SMART SWITCHING BOARD IS
DIFFERENT FROM OTHER BORDS
• So generally, if you want to purchase any wi-fi ,Bluetooth,
IR remote, motion detection operated switching board..
You must purchase it individually.
• Because there is no such board in the market which has all
these features together.
• This project is not only use for railway station.
• We can also use it at hospital, metro station ,bus station
and all the government offices Etc.
WI-FI Controlled switching Board
Bluetooth Controlled switching Board IR Remote Operated switching Board
RF Remote Operated
switching Board

6. • This is the main circuit of our Smart Switching
Board.
• This circuit includes two Arduino Nano and
node MCU.
• Arduino Nano is a Micro Controller That
process all the Signals from sensors and send
the command to the Relay Section to control
the Applications.
• Node MCU (Esp 8266) is a Wi-Fi Board that
Connect with Wi-Fi and send the signals (like
Any Sensor) to the Controller.
• We are using two Arduino nano. Each
Arduino Nano has 13 Digital Pins; So we Get
26 Digital pins. So that we can operates 20
different Applications. (Some Pins Are
connected With Sensors)

7. THE PROTOTYPE
• Material:
• IR senser
• Ultra sonic sensor
• Relay module
• Motion senser
• Bluetooth module
• Esp 32
• Program language:
• C++
• Size of prototype
• _____

8. TESTING THE PROTOTYPE

9. PROCESSOR / MOTHER BOARD
• Here it is the main Brain of our device/system.
• This is the ATMEGA328 Micro Controller.
• It has 6 analog pins to take input from the sensors
and 13 digital output for control the equipment.
• This Controller works on 5 to 15 V Dc.

10. SWITCHING SECTION
• This is our main switching section where our
components/equipment will Turn on & off
using this Relay System.
• The relay is operated by the concept of electro
magnetic effect
• Relay is the system which can turn on & off
the component using input Signal.
• The upper system is group of 16 individual
relays so it can control 16 different equipment.
• This switching Section take the input signals
from the micro controller.

11. INPUT/DETECTION SECTION
• This is our main IR Motion Detection sensor which detect motion
near by 30 Feet to 200 Feet (as requirement) of the Platform.
• This sensor Using Infra Red Waves to Detect the motion.
• Basically, this sensor Detect The heat from the moving object
and transmit the signal to Processor/controller.

12. BLOK DIAGRAM OF SMART
SWITCHING BOARD
Senso
rs
Infrared
Sensor
Motion
Detection
sensor
Micro
Controll
er
Input
Sectio
n
Power
Suppl
y
Outpu
t
Sectio
n
SWITCHING
SECTION
220 V AC
Line
CONNECTE
D
EQUIPMENT

13. 50%
25%
ELECTRICITY SAVING CHART
Befor Now In

14. CONCLUSION & BENEFITS
• Indian Railway Consumes Approximately 205 Billion Units of electricity for non-track
usage, spending about INR 1,700 crores per annum…
• Energy Saving at Larger Amount.
• Easy to Use
• Helpful for passengers…
• By applying new infrastructure with modern facilities will help users for a new level
of comfort. Therefore escalators, moving walkways, motion detection lights, WI-FI /
Bluetooth controlled appliances etc. Will become the main corridor to the users for
satisfaction against the problem.

15. REDESIGN OF THE PROTOTYPE
• Material:
• IR senser
• Ultra sonic sensor
• Relay module
• Motion senser
• Bluetooth module
• Esp 32
• Program language:
• C++
• Size of prototype
• _____
• Future scope
• ____

16. POSSIBLE OUTCOME OF
PROJECT
Picture After installing SSB at the
station
Picture Before installing SSB at
the Railway station