Art Sentry is a camera-based motion detection and museum security system that prevents touches with an invisible protection zone. Art Sentry is changing how museums protect and create more effective exhibits. Art Sentry has been proven to prevent over 92% of unwanted touches while also enhancing visitors experience using audible alerts. The system provides statistical and visual data which helps to improve operational efficiency in museums.

Visual Defence Inc. is a Canadian company which focuses on security convergence and integrated network centric solutions.With clients the world over, Visual Defence provides governments, airports, public transportation and commercial customers with public safety and security solutions.