

| Waterside Security |
| NavSim Services Inc. (NSI) has been involved with Waterside Surveillance Systems and Technology since our inception in 2001. The NavSim viewing, other Port Authority or homeland security identified locations where Waterside Surveillance is needed. The system is based on a design developed for the Washington Navy Yard consisting primarily of Commercial-Off-The-Shelf (COTS) components. The system consists of commercial Radar units; Thermal Image and CCTV cameras; PC NavSim Services Inc. (NSI) has been involved with Waterside Surveillance computers and monitors; a commercial VTMS software package produced by Transas Marine; and custom software and proprietary interface products. NavSim Services has been involved in the installation of four complete Waterside Surveillance and Security Systems. These systems vary in configuration as each is based on specific customer requirements. |