Gatekeeper Systems Inc. designs, manufactures, markets, and sells video security solutions for mobile and extreme environments in Canada and the United States. The company offers interior and exterior cameras, and DVR recorders; G4 Viewer that enables finding, saving, and sharing video incidents; wireless systems, such as health check, access point, mobile wireless, mobile WIFI, and video capture and storage capacity; and CLARITY, an integrated video and passenger counting school bus operating platform. It also provides Automated Lane Enforcement, a video and data analytics solution that operates automatic enforcement of transit lane violations; school bus student protector solution that automatically enforces stop-arm violations; and intelligent temperature sensing system, a health monitoring panel that measures the body temperature of individuals entering a transportation vehicle or building. It serves to the transit, school bus, police, ambulance, taxi, and transport markets. Gatekeeper Systems Inc. was founded in 1997 and is headquartered in Abbotsford, Canada.