Xi designs, develops and manufactures telematics and location centric systems for homeland security surveillance, assets and vehicle tracking and monitoring. Xi's expertise and decades of track record in digital mapping, geo-location, telematics and wireless data communications technologies, enable it to offer its customers professional services and end to end solutions, including end terminals and geo-location C3I Center. Among Xi Products are: Time Critical location based Command, Control, Communications and Information server, Mobile information, management and navigation, security and surveillance systems, tracking and Automatic Vehicle Location (AVL) system.