Gatekeeper Systems, Inc. engages in the provision of intelligent video and data solutions designed to provide a safer transportation environment for children, passengers, and public safety personnel on multiple transportation modes. The company is headquartered in Abbotsford, British Columbia. The company went IPO on 2010-12-30. The company uses artificial intelligence, video analytics, and mobile data collectors to inter-connect public transportation assets within a smart city ecosystem. Its platform-as-a-service business model is centered around wirelessly enabled mobile data collectors which forms the foundation of its data company evolution. The company engineers, manufactures and distributes high-definition mobile video and data solutions for a range of markets including school districts, law enforcement, public transit authorities, as well as the United States military. Its video management and video analytics software may be used in mobile or desktop applications for managing video evidence of incidents. Its solutions include Purchek, Business Intelligence, CartControl and CartManager Ultra.