75.ANTI THEFT ALERT AND AUTO ARRESTING SYSTEM FOR MUSEUMS AND JEWELRY SHOPS....doc

ANTI THEFT ALERT AND AUTO ARRESTING SYSTEM FOR MUSEUMS AND JEWELRY SHOPS AIM: The main aim of the project is to design a system for alerting for any theft and to auto arrest the theft in museums and jewelry shops. PURPOSE: The purpose of the system is to design a system for alerting for any theft and to auto arrest the theft in museums and jewelry shops. It is very necessary to identify the theft.

BLOCK DIAGRAM: MUSEUM SECTION:

POWER SUPPLY

PIR SENSOR

SWITCH

MICRO

DOOR CONTROL SYSTEM

CONTROLLER ENCODER (AT89S52)

RF TX

Head office: 2nd floor, Solitaire plaza, beside Image Hospital, Ameerpet, Hyderabad www.kresttechnology.com, E-Mail : [email protected] , Ph: 9885112363 / 040 44433434

RF RECEVER SECTION:

LCD DISPLAY POWER SUPPLY

MICRO CONTROLLER

BUZZER

DECODER

(AT89S52) RF RX

POWER SUPPLY:

Step Down

Bridge

Filter

Transformer

Rectifier

Circuit

Regulator section

DESCRIPTION: The project title “ANTI THEFT ALERT AND AUTO ARRESTING SYSTEM FOR MUSEUMS AND JEWELRY SHOPS” indicates itself that whenever someone wants to theft the jewel which is present in the shopping mall then the theft will be automatically arrested with the help of some human detecting sensors and make the doors will automatically closed. That means the theft is arrested. This project consists of two sections. Head office: 2nd floor, Solitaire plaza, beside Image Hospital, Ameerpet, Hyderabad www.kresttechnology.com, E-Mail : [email protected] , Ph: 9885112363 / 040 44433434

The transmitter section consists of a PIR sensor, a motor a micro controller, a RF encoder and RF transmitter module. One such thing is using PIR sensor which is used to detecting the human motion. Whenever someone tries to theft the jewellery at the jewellery corner in the shopping mall, at that there is one PIR sensor is placed in ‘ON’ condition at that time it will start detecting the motion of human being. If the sensor detects then automatically the doors of that jewellery area will automatically closes within few seconds and gives the intimation to the owner of that shopping mall through the RF communication. The buzzer will be ‘on’ for indicating that someone is arrested and at the same time the display will also be shown at the receiver section. The doors will not be opened until reset switch is pressed by the owner which is present at the transmitter section. HARDWARE: 1) 2) 3) 4) 5) 6) 7)

Microcontroller (AT89S52) LCD Display (16x2) PIR SENSOR Door Control system Switch Encoder & Decoder RF TX & RF RX Buzzer

SOFTWARE: 1) Kiel U vision 2) Express PCB 3) ISP APPLICATIONS:

Head office: 2nd floor, Solitaire plaza, beside Image Hospital, Ameerpet, Hyderabad www.kresttechnology.com, E-Mail : [email protected] , Ph: 9885112363 / 040 44433434

1) Shopping Malls 2) Bank Applications RESULT: By using this project we can control our home appliances and also we can avoid the unnecessary electricity bills by giving the response to microcontroller.

Head office: 2nd floor, Solitaire plaza, beside Image Hospital, Ameerpet, Hyderabad www.kresttechnology.com, E-Mail : [email protected] , Ph: 9885112363 / 040 44433434