SSA (Secure and Smart Appliances) - An MEMS Accelerometer Based Home Appliances Automation system

Due to the speedy development and analysis within the field of engineering, human-computer interaction techniques became an imperative system in our lifestyle. The target of this project is to regulate the system mouse while not touching mouse by mistreatment hand movement. The hardware module consists of a triaxial MEMS measuring system, PIC microcontroller, and zigbee wireless module MEMS measuring system based mostly device is additionally natural in its feel and provides the user with economical easy use. This circuit has two modes, one mode management the mouse action. The measuring system is fastened with users hand. From this we are able to track the users hand movement. This sensors output is given to the PIC microcontroller. Flash sort reprogrammable PIC Microcontroller is employed. This PIC is already programmed for this method. Then PIC transmits this price to the computer via Zigbee. RS 232 may be a serial communications cable. Its accustomed to interface the PIC with computer. In computer, we to tend to produce an application supported Visual Basic. This application controls the cursors movement thanks to the signal from PIC. In another mode, the circuit controls the house appliance.