76007245
Mar 22, 2000
May 25, 2004
Surveillance pole systems consisting primarily of sensors for sensing, monitoring, and detecting people, vehicles, chemical agents, biological agents, seismic events, smoke, and fire; fixed and movable closed circuit television cameras; electric lights; motion detectors; chemical and biological agent detectors; seismic detectors; smoke and fire detectors; intrusion, airborne agents, seismic events, smoke and fire precursor analyzers and detectors; fault tolerant, self-polling, cellular and fiber-optic communication networks consisting primarily of microprocessor-based interface units and optical, electronic and/or radio-frequency transmitters and receivers; computer software to monitor detectors, control closed circuit television cameras, and geographically pinpoint activation of any and all detectors; battery packed solar cell arrays; and, alternating current power supplies
Electrical and Scientific Apparatus