An integrated anti-terrorist security system for mobile conveyances and vehicles has an activator mounted on the. conveyance. The activator is interfaced with a geographical locator component based on RADAR, GPS, LORAN or other satellite communications systems to establish the location of a conveyance. The system includes a control unit having a computer with a CPU and memory to receive and store the geographical coordinates of the established location. A communications component of the system sends a signal to proper authorities when the stored geographical coordinates change.