Blackline GPS Corporation (Blackline) is a Canada-based wireless location technology company. The Company is engaged in wireless location and develops, manufactures, and markets products and services for worker safety monitoring and portable business tracking applications. Blackline solutions deliver safety, security, and location awareness through wireless hardware and custom user interfaces, including mobile, messaging, and web services. The Company focuses upon business to-business markets including employee safety monitoring and portable business tracking applications. Blackline�s wireless location solutions incorporate various technologies, including: Cellular, satellite, and 900 MHz spread spectrum data communication; GPS, cellular triangulation, and proprietary ANThill Location Beacon positioning; Inertial sensors for detection of falls and motionless events; and Infrared surface proximity detection.