Homeland Integrated Security Systems completed the installation if its Cyber Tracker technology for Rentrop Tugs, a tugboat company that operates along the 400-mile coastline of Louisiana. Cyber Tracker is a 5-inch square by 1-inch thick battery powered GPS device that uses Motorola technology as well as HISS’s proprietary electronics and software. Together, these technologies allow Rentrop to transmit real-time video and data from each boat on its fleet, such as weather conditions and locations.