Intelligent Sensor Information System For Public Transport – To Safely Go…

Abstract

The Intelligent Sensor Information System (ISIS) isdescribed. ISIS is an active CCTV approach to reducingcrime and anti-social behavior on public transportsystems such as buses. Key to the system is the idea ofevent composition, in which directly detected atomicevents are combined to infer higher-level events withsemantic meaning. Video analytics are described thatprofile the gender of passengers and track them as theymove about a 3-D space. The overall system architectureis described which integrates the on-board eventrecognition with the control room software over a wirelessnetwork to generate a real-time alert. Data frompreliminary data-gathering trial is presented.