Security systems for home or industry have a lot to perform today and the data collection and fusion demands careful processing and discerning of security problems. The paper examines signals that are created to perform multiple surveillance systems through a common remotely monitored system. The problems of data detection without errors becomes important to avoid falsely discerning insecurity levels. The paper examines methods for this. Among this is considered the technique for encoding using the Hilbert Transform. This works better with Doppler based security sensors with lesser extra bits of transmission for error free reception at the monitoring computer station.
['R. Hariprakash', 'Govindarajan Ramu', 'T. Rajakumari', 'S. Ananthi', 'K. A. Padmanabhan']
Some Problems & Methods for Remotely Controllable Automatic Home Security Systems