PC BASED INDUSTRIAL AUTOMATION AND SECURITY SYSTEM

1. PC BASED INDUSTRIAL
AUTOMATION & SECURITY
SYSTEM
SUBMITTED BY:
PRIYANKA SINGH(126065)
RICHI RONILA MOHANTY(126071)
SHILPISHREE PANIGRAHI(126088)
SOUMYA SASWATI (126095)
SUBHASHREE SAHOO (126098)
SUSHREE JENA (126109)
UPALI UPASANA (126115)
11/19/2015 1ORISSA ENGINEERING COLLEGE
GUIDED BY :
ER. SACHIKANTA MAHAPATRA

2. OUTLINE
 INTRODUCTION
AUTOMATION
SECURITY SYSTEM
BLOCK DIAGRAM
HARDWARE REQUIRED
WORKING PRINCIPLE
APPLICATIONS
ADVANTAGES
EXPECTED OUTCOMES
CONCLUSION
11/19/2015 2ORISSA ENGINEERING COLLEGE

3. INTRODUCTION
•The main objective of the project is to control the load, appliances &
everything which is necessary for the Industries. The controllation is
done through pc & touch screen.
•The whole project consists of 3 modules: PC Based Loads ON & OFF,
Fire Alarm and Security Locking using RFID.
11/19/2015 3ORISSA ENGINEERING COLLEGE

4. AUTOMATION
 Automation is the use of machines, control systems and information
technologies to optimize productivity in the production of goods and
delivery of services.
 The correct incentive for applying automation is to increase
productivity, quality beyond that possible human labour levels so as
to realize economies of scale and predictable quality levels.
 Automation plays an increasingly important role in the world
economy and daily experience.
• Few advantages of Automation:
 Increased productivity
 Improved quality
 Improved consistency of processes and products.11/19/2015 4ORISSA ENGINEERING COLLEGE

5. SECURITY
 In today’s world security is the only thing which an individual needs
either of his house or of his industry.
 Security systems fulfil this need.
 There are various types of security systems.
 Few are:
• Internet security system
• Video security system
• Acoustic sensors
• Wireless security system
11/19/2015 5ORISSA ENGINEERING COLLEGE

6. BLOCK DIAGRAM
11/19/2015 6ORISSA ENGINEERING COLLEGE

7. HARDWARE REQUIRED
• TRANSFORMER (230 – 12 V AC)
• VOLTAGE REGULATOR (LM 7805)
• RECTIFIER
• FILTER
• MICROCONTROLLER
• PUSH BUTTON
•1N4007
• LED
• RESISTOR
• CAPACITOR
• MAX232
• OPTOISOLATER MOC3011
• TRIAC BT136
11/19/2015 7ORISSA ENGINEERING COLLEGE

8. WHY MICROCONTROLLER
USED?
 A system designer using a general-purpose microprocessor such as
the Pentium or the 68040 must add RAM, ROM, I/O ports, and
timers externally to make them functional.
 The addition of external RAM, ROM, and I/O ports makes these
systems bulkier and much more expensive.
 They have the advantage of versatility such that the designer can
decide on the amount of RAM, ROM and I/O ports needed to fit
the task at hand.
 The fixed amount of on-chip ROM, RAM, and number of I/O
ports in Microcontrollers makes them ideal for many applications
in which cost and space are critical.11/19/2015 8ORISSA ENGINEERING COLLEGE

9. TRANSFORMER
•Transformers convert AC electricity from one voltage to another
with a little loss of power. Step-up transformers increase voltage,
step-down transformers reduce voltage. Most power supplies use a
step-down transformer to reduce the dangerously high voltage to a
safer low voltage
11/19/2015 9ORISSA ENGINEERING COLLEGE

10. VOLTAGE REGULATOR 7805
• Output Current up to 1A.
• Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24V.
• Thermal Overload Protection.
• Short Circuit Protection.
• Output Transistor Safe Operating Area Protection
11/19/2015 10ORISSA ENGINEERING COLLEGE

11. RECTIFIER
A rectifier is an electrical device that converts alternating current
(AC), which periodically reverses direction, to direct current (DC),
current that flows in only one direction, a process known as
rectification
11/19/2015 11ORISSA ENGINEERING COLLEGE

12. FILTER
Capacitive filter is used in this project. It removes the ripples from the
output of rectifier and smoothens the D.C. Output received from this
filter is constant until the mains voltage and load is maintained
constant
11/19/2015 12ORISSA ENGINEERING COLLEGE

13. MICROCONTROLLER
ATMEGA16
• High-performance, Low-power AVR® 8-bit
Microcontroller
• Advanced RISC Architecture
• Power Consumption @ 1 MHz
• 1K Byte internal SRAM
•Programming lock for software security
11/19/2015 13ORISSA ENGINEERING COLLEGE

14. PIN DIAGRAM
11/19/2015 14ORISSA ENGINEERING COLLEGE

15. MAX232
•The MAX232 is an integrated circuit that
converts signals from an RS-232 serial port to
signals suitable for use in TTL compatible digital
logic circuits.
•The MAX232 is a dual driver/receiver
and typically converts the RX, TX, CTS and RTS
signals
11/19/2015 15ORISSA ENGINEERING COLLEGE

16. DB9 CONNECTOR
•The DB9 (originally DE-9) connector is an analog 9-pin plug
of the D-Sub miniature connector family (D-Sub or Sub-D). The
DB9 connector is mainly used for serial connections, allowing
for the asynchronous transmission of data as provided for by
standard RS-232 (RS-232C).
11/19/2015 16ORISSA ENGINEERING COLLEGE

17. LED
•A light-emitting diode (LED) is a semiconductor light source.
LEDs are used as indicator lamps in many devices, and are
increasingly used for lighting.
11/19/2015 17ORISSA ENGINEERING COLLEGE

18. RESISTOR
•A resistor is a two-terminal electronic component designed to
oppose an electric current by producing a voltage drop between its
terminals in proportion to the current, that is, in accordance with
Ohm's law V=I/R
11/19/2015 18ORISSA ENGINEERING COLLEGE

19. CAPACITOR
•A capacitor or condenser is a passive electronic component
consisting of a pair of conductors separated by a dielectric
11/19/2015 19ORISSA ENGINEERING COLLEGE

20. WORKING
11/19/2015 20ORISSA ENGINEERING COLLEGE

21. APPLICATIONS
 Industry based security system
 Furnace temperature control
 Any types of door control system
11/19/2015 21ORISSA ENGINEERING COLLEGE

22. ADVANTAGES
 Reduce Production Cost - A quick return on investment
outweighs the initial setup costs. All of the following automation
advantages reduce production cost.
 Decrease in Part Cycle Time - A lean manufacturing line is
crucial for increasing efficiency. Automation system can work
longer and faster which increase production rate.
 Improved Quality and Reliability- Automation is precise and
repeatable. It ensures the product is manufactured with same
specifications and process every time. Repairs are few and far
behind.
11/19/2015 22ORISSA ENGINEERING COLLEGE

23. EXPECTED OUTCOMES
 Replacing human operators in tasks that involve hard physical or
monotonous work.
 Replacing humans in tasks that should be done in dangerous
environments. Egs.: fire, space, volcanoes, nuclear facilities,
underwater etc.
 Making tasks that are beyond the human capabilities such as
handling too heavy loads, too large objects, too hot or too cold
substances or the requirement to make things too fast or too slow.
 Economy improvement: Sometimes and some kinds of
automation implies improves in economy of enterprises, society or
most of humankind.
 When a state or country increases its income due to automation like
Germany or Japan in the 20th Century or when the humankind can
use the internet which in turn use satellites and other automated
engines.
11/19/2015 23ORISSA ENGINEERING COLLEGE

24. CONCLUSION
 Thus by using this project, authorized person of any company
avoid the problem of security and get better safety than other
systems and remove the manual working system in their own
industry as well as get better safety in their important data.
11/19/2015 24ORISSA ENGINEERING COLLEGE