An article I read was praising the security systems that were installed throughout a university last year that had led to a dozen arrests around campus. The security systems installed were wireless camera surveillance systems and were helping the campus officials a great deal. The security systems send images from cameras in and around the parking lots to the university police communications center. This allows the police to monitor the footage live and remotely control the camera movements to where ever they want and there are signs all over campus warning the students that there is security systems operating in their area.
One of the recent arrests were drug offenses and weapons possession, and one would hate to think what might have happened if those security systems were not in place.

Although we would like to think that nothing bad could happen in the places we feel safe the most, security systems can help us feel that little bit safer just in case.