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- 1. INVISIBLE EYES-ADVANCE SECURITY SYSTEM Guided by… Mr. Sidharth Dash (Asst. prof. Of cse dept.) SynergyInstituteof Engineeringand Technology, Dhenkanal Presented by... VashishthN Kumar CS-13-30 1301230116
- 3. INTRODUCTION • In this modern era, property crimes are more predominant. This necessitates our need to develop an advanced security system which is the INVISIBLE EYES. It is basically a single camera based security system that can be used to protect valuable kept in a room of a house or property • Manager can only view the footage which was alerted on the presence of intrusion. Once the intruder has been detected this information about intruder will be directed to the cop through the sms. And the same time camera can slew around the room and record only when it is alerted by the presence of any intrusion.
- 4. METHODOLOGY This system consists of the following components: 1. Microcontroller 2. Stepper motor 3. PIR Sensors 4. Camera 5. GSM modem 6. Personal computer
- 5. MICROCONTROLLER It is a small computer on a single integrated circuit containing a CPU, memory, Timer and programmable input/output ports Microcontroller available with different word length such as 8bit, 16bit and 32 bits microcontroller Microcontroller can contain a varying number of I/O pins. These pins can configured to either an input or an output state.
- 6. STEPPER MOTOR Stepper motors are digital motors, We actually Send Position signals to the Motor to drive them. It is of four wire stepper motor.
- 7. PIR SENSOR PIR sensor allow us to sense the motion, almost Always use to detect whether a human has moved in or out of the sensors range It is commonly found in appliances and gadgets Used in homes or business, Sensitivity Range: up to 20 feet (6 meters) We, homo sapiens, radiate heat in form of radiation at wavelength of 10-12 micrometer that can only detect by the PIR sensor
- 8. GSM MODEM It is a special type of modem which accepts SIM card. These GSM modem are more frequently used to provide mobile connectivity. Many of them can also be used for sending and receiving SMS. In this case we are using GSM modem for sending the message only.
- 9. WORKING • Step1: user enters the password, if password entered is correct then the system starts else he is prompted to re-enter the password. • Step2: If sensor sense any change or sense any motion, then an intrusion is detected. Else there is no intrusion. • Step3: If intrusion is detected, then relay triggered, stepper motor rotates the camera, it start recording and an e-mail is sent to user
- 10. 8051 M.C. ALERT GSM MODEM SMS TO OWNER SMS TO POLICE S4 S1 S2 S3 KEYPAD CAMERA STEPPE R MOTOR BLOCK DIAGRAM
- 11. ADVANTAGES • Invisible Eye Security system solves many of the problems faced by the multiple camera based security system at an easily affordable cost. The biggest advantage is that we can avoid having to wade through hours of footage of empty rooms. One can also avoid having to install multiple cameras to cover a single room.
- 12. DISADVANTAGES • we have to deactivate the system while your shop is open • If the owner is out of network then message will not be sent.
- 13. APPLICATIONS • Use for home security systems. • Office security system • Bank security system
- 14. CONCLUSION • It is very secure security system as compare to present security system. it solves many of the problems faced by the multiple Camera based security system. so we can use Invisible eyes instead of present security system.
- 15. REFERENCES • The 8051 microcontroller and embedded system by Muhammad Ali Mazidi • http://www.scribd.com/mobile/doc/84040168/INVISI BLE-EYE-ADVANCE-SECURITY-SYSTEM-PPT • http://www.seminarsonly.com/computer%20science/i nvisible-eye-seminar-report-ppt-pdf.php