The Research of Security-Mode Based on Cohen-Sutherland Encoding

An anti-theft system is any device or method used to prevent or deter the unauthorized appropriation of items considered valuable. In the systems of traditional secure and guard against theft, owing to non confirmation of object watched, complexity of spottable condition, precision is very low for inbreak in the area of supervision. The passage puts forward a realization principle of inbreak supervision based on Cohen-Satherland, analyses the flow of work, enhance credibility of alarm.