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1. IOT BASED SMART ENERGY SAVING
METER

2. Abstract
 In our wok, we will measure the energy being consumed in the house and
will generate its units automatically using IOT.
 The main objective is to control the energy using in home automatically by
checking the electricity unit’s consumption of the house using threshold
method in order to reduce the more energy consumption.
 The calculations will be performed automatically and the units will be
updated on to the internet by using a network of Internet of Things at a same
time the threshold value of units exceeds then the power deliver to the house
can be used as splitter usagenergy consumption

3. EXISTING SYSTEM
 Automatic unit detection of energy and request of electricity consumption
area unit difficult and has recently attracted attention.
 This project aims to resolve the issues house-based by the energy saving in
addition because the distributing corporations.
 This system permits the house threshold units to scan the monthly unit
scanning’s while not having to more energy reading at every house .
 It conjointly helps the threshold to stay track of load consumption on a
timely basis.

4. Literature survery
 IoT Based Electricity Energy Meter Reading, Theft Detection and Disconnection using
PLC modem and power Optimization Dr. K A RadhakrishnaRao , Deptartment of
EC,Vol. 4, Issue 7, July 2015
 The arranged framework style dispenses with the human association in Electricity upkeep. the
customer needs to buy the use of power on plan, just on the off
 Felony notice ion unit associated with vitality meter can inform organization angle once meter
intruding occurs in vitality meter and it'll send lawful offense identify information through
PLC electronic hardware and crime identified will be shown on the terminal window of the
corporate perspective.

5. A REVIEW ON IOT BASED SELECTRICITY ENERGY METER MR. Rakesh P. Sukhadia mr.
Rakeshkumar D. Modi international journal for technological research in engineering volume 4, issue 1,
september-2016
 This Review focus on the look and execution of IoT based for the most part
sensible power vitality meter.
 This style may be eliminate the individual power inclusion to deal with the
power. The clients of power must be constrained to pay according to the
work of power on plan, by one means or another clients neglect to pay, the
transmission of power might be diverted standoffish from the removed
server mechanically

6. PROPOSED SYSTEM
 The project is present a solution in which actively controlled shunt
capacitors are integrated with the Volt management system to contribute to
voltage regulation in the distribution network.
 To control the energy using in home automatically by checking the
electricity unit’s consumption of the house using threshold method in order
to reduce the more energy consumption

7. Introduction
 With growing population and number of houses it is
very difficult to measure and record power
consumption in urban areas.
 It is very much required that an automated meter
reading system must be evolved so that the process of
recording of energy consumption in households and
industry can be made easier and accurate.
 We make this possible by designed this project. Some
one see energy meter reading though internet and
control loads in their home by using module known as
IOT(Internet of thing )

8. BLOCK DIAGRAM

9. Existing Meter

10. COMPONENTS OF SMART ENERGY
DIGITAL
ELECT
RIC
METE
R
IOT

11. CIRCUIT DIAGRAM

12. COMMUNICATING UNIT
GS
M
ZIGBEE
IOT

13. Component Required
 Power Supply Circuit
 Energy Meter
 Node MCU ESP 8266
 Relay
 200W bulb as a Load
 Pic microcontroller
 Current sensor
 Voltage sensor
 Iot

14. POWER SUPPLY CIRCUIT
7805
Convert from input of 230 V AC to 12V & 5 V of regulated DC
Step Down
Transforme
r
Rectifier
Voltage Regulated
IC
14

15. Working of LED
LED
Light Emitting
Diode

16. VOLTAGE SENSING UNIT
A
D
C
 Simple resistors dividers are used as
voltage sensors.
 AC main voltage is divided down to fit
the input range of ADC of Energy
measurement chip.

17. CURRENT SENSING UNIT
CURRENT
SENSORS
CURRENT
TRANSFORM
ER
SHUNT
RESISTOR
ROGOWSKI
COIL
HALL EFFECT
ROGOWSKI CURRENT
SENSOR

18. 12V Relay
RELAY
0 V
5 V
Relay off
Relay On

19. RELAY INTERFACING
 The relay circuit consists of relay switch, diode and
transistor.
 This circuit controls 2.5-10v submersible motor.
 The controller output signal is of 3.3v DC.
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20. WHAT IS IOT ???
20
Internet Of Things represents a general concept for
the ability of network of devices to sense and collect
data from the hardware devices around us, and share
that data across the internet where it can be
processed and utilized for various purposes.

23. Features of ESP8266 NodeMcu WiFi
Development Board
 802.11 b/g/n
Integrated 10-bit ADC
Integrated low power 32-bit MCU
Supports antenna diversity
WiFi 2.4 GHz, support WPA/WPA2
Support Smart Link Function for both Android and
iOS devices
Deep sleep power < 5uA
Wake up and transmit packets in < 2ms
Integrated TCP/IP protocol stack

24. ESP8266 NodeMcu WiFi
Development Board

25. BLYNK APP
 Blynk is a Platform with IOS and Android apps to
control Arduino.
 It's a digital dashboard where you can build a graphic
interface for your project by simply dragging and
dropping widgets.
 It's really simple to set everything up and you'll start
tinkering in less than 5 minutes.
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26. 26

27. Advantages
 can be used in large malls and commercial
building where monitoring is impossible by
inspection.
 In large area of installation we can easily set it up
by use of amplification circuit on lines.
 Safe house monitoring.
 Low power consumption and easy to maintain and
repair.

28. PROJECT KIT OFF MODE

29. PROJECT KIT ON MODE

30. THANK YOU