PSI

Electronic equipment designed to assist with the location of submersible equipment after ascent to the surface of the ocean, namely sensors, receivers and computers; computer software used to digitally encode or decode multi channel sound for noise reduction and instructional manual, sold as a unit; software to control building environmental, access and security systems for multi level security systems; speech capable personal digital assistant; sensors, receivers and software for acoustic gunshot detection and acoustic counter battery detection to pinpoint enemy fire by its sound; portable data receivers and processors to improve the delivery accuracy of parachute loads, ballistic and guided, ground penetrating radars, signal processing software and integratable with hearing aids to increase reception

Prototype fabrication of new products for others of complex analog and digital electronic designs, multi channel architectures, end to end designs for physical sensing, miniaturization and digital and optical networks, all in the fields of intelligence gathering and surveillance, underwater sensing and navigation, sound detection, mine detection, environmental monitoring, terrestrial network sensor technologies, air traffic control methods and satellite technologies; contract manufacturing services in the field of complex analog and digital electronic designs, multi channel architectures, end to end designs for physical sensing, miniaturization and digital and optical networks, all in the fields of intelligence gathering and surveillance, underwater sensing and navigation, sound detection, mine detection, environmental monitoring, terrestrial network sensor technologies, air traffic control methods and satellite technologies

Scientific and technological research, design, integration and testing services for complex analog and digital electronic designs, multi channel architectures, end to end designs for physical sensing, miniaturization and digital and optical networks, all in the fields of intelligence gathering and surveillance, underwater sensing and navigation, sound detection, mine detection, environmental monitoring, terrestrial network sensor technologies, air traffic control methods and satellite technologies