gsm based security system
- 2. Dept. of ELECTRONICS & COMMUNICATION PROJECT TITLE-TOUCH PAD INTERFACED GSM BASED SECURITY SYSTEM GUIDE: PREPARED BY- SANGHAMITRA CHAKRABORTY Prof. S. CHATURVEDI POOJA PURKAYASTHA BONDITA BORUAH NAYAN DEY MISHU KHANDELIA
- 3. This presentation is all about creating a logical visualization of our project i.e., TOUCH PAD INTERFACED GSM BASED SECURITY SYSTEM
- 4. HERE WE GO…
- 5. INTRODUCTION • GSM is the well known wireless standard in present scenario. • Security solution based on GSM network will have highest advantage as GSM network is world wide network. • 90% company provide GSM network like AIRTEL, IDEA, VADAFONE. So there are less chance of network failure. • So GSM service can be used to detect an intrusion.
- 6. BLOCK DIAGRAM FOR GSM BASED SECURITY SYSTEM STEEPER 1 2 3 MOTOR MOTOR 4 5 6 0 DRIVER DOOR STEEPER 8 9 IC MOTOR * 0 # MICROCONTR OLLER GSM MODULE
- 7. WORKING:- • Numeric touch pad is interfaced with port of the microcontroller. • User has to enter the security code using numeric touch pad. • Access will be given three time for individual user. • If any unknown person try to access the code after three times immediately message will be sent to the authorized person regarding illegal access.
- 8. Contd… • Microcontroller is the brain of any embedded system. • Microcontroller is a Microprocessor and a dozen other functions in single chip • Microcontroller takes in the password from the person to be authenticated.
- 9. Contd… • Motor Driver IC’s are used to interface the motors with microcontroller. • Multiple motors can be used to open or close multiple doors. STEEPER MOTOR MOTOR 0 DOOR DRIVER STEEPER MOTOR
- 10. Contd… • GSM is used to send the message or to ring the authorized person regarding the intrusion. • GSM works on UART protocol of micro controller GSM MODULE
- 11. HARDWARE REQUIRED FOR OUR PROJECT:- Numeric touch pad Micro controller IC (8051 ) AT command supporting GSM module. Motor driver DC motors GSM module
- 12. COMPONENTS USED • PC • GSM MODEM • Mobile Handset
- 13. CHARACTERISTICS AND STRENGTH • Wireless Communication • Intrusion detection. • Auto Configuration. • Ease of Access. • World wide access by GSM module.
- 14. REFERENCES • Mazidi, Muhammad ali, The 8051 Microcontroller and Embedded Systems,Second Edition, Prentice Hall • www.embedtronics.com • www.forum.nokia.com • GSM based security systems. (IEEE paper)