Security Watching All the Time



  SWAT_CDR.ppt (Size: 1.25 MB / Downloads: 0)

Project Statement


Home Security and Safety
Detection of intruders
Intruder prevention by alarms and lights
Recording of home activity
Generate reports (logs)
Allow remote access


Modularity and Daughterboards


Ethernet: Allows remote access to system
Zigbee Wireless: Allows wireless communication with the sensors
SD Card: Stores sensor data


Control System Motherboard


Flash/EEPROM: Memory to store the data from sensors. (1 Meg each)
LEDs: 8 LEDs, used primarily for debugging purposes
RS232 Shifter: Interfaces to the serial port on the Visual Station
DB9 Connector: Serial cable to the Visual Station
Power: One 6 Volt DC source powering board
Program Header: Allows STK500 to program the microcontroller
External IO Header: Controls alarm triggering


Sensor Motherboard


LEDs: 8 LEDs, used primarily for debugging purposes
Power: One 6 Volt DC source powering board
Program Header: Allows STK500 to program the microcontroller
External IO Header:Triggers alarm


Sensor Daughterboards


Zigbee Wireless: Allows wireless communication with the sensors
PIR325: Infared motion sensor
AH180: Magnetic sensor for Doors
Glass Break Sensor: Tests integrity of Glass
MAX6607: Temperature sensor