Automated self contained electronic surveillance devices that can be deployed to gather evidence or intelligence in remote locations; Computer hardware for indoor positioning; Electronic devices for animal locating and tracking programmed to use global positioning systems (GPS) and cellular communications; Electronic devices for locating and tracking devices using radio technologies; Electronic devices used to locate lost articles employing the global positioning system or cellular communication networks; Electronic devices used to locate lost objects employing radio frequency; Electronic location and immobilization devices installed after purchase for use with vehicles; Electronic navigational and positioning apparatus and instruments; Electronic position indicator for onboard boat pontoon lifts; Electronic transmitters and receivers used to locate lost children; Emergency position-indicating radio beacons; Global positioning system; Global positioning system (GPS); Global positioning system (GPS) consisting of computers, computer software, transmitters, receivers, and network interface devices; Marine control system, namely, dynamic positioning system hardware and software for vessel positioning and vessel management ; Precision instruments for manipulation and positioning of microscopic objects; Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; Remotely-controlled sub-aquatic video camera containing a TV camera, transmitter, receiver and microphone to record, detect, measure, survey and locate objects underwater; Sensors for determining position, velocity, acceleration and temperature; Sensors for the determination of temperatures, positions and distances; Testing equipment for measuring the temperature, pressure, position or form of workpieces in a machine tool; Transmitter and receiver used to locate lost pets; Transponder location system; Vehicle detection equipment, namely, display monitors, computers, image sensors, video cameras, and operating system and application software to detect vehicle location; Vehicle locating, tracking and security system comprised of an antenna and radio transmitter to be placed in a vehicle; Vehicle locator and recovery device programmed to use global positioning systems (GPS) and cellular telecommunications; Vehicle tracking devices comprised of cellular radio modules, computer software and computer hardware, sensors, transmitters, receivers and global positioning satellite receivers, all for use in connection with vehicle tracking, vehicle monitoring and anti-theft vehicle alarms