77793860
Jul 30, 2009
Active radio frequency identification tags for patient protection, infant security and asset tracking; wireless systems comprised of radio receivers and transmitters for tracking tag location, hardware and software interfaces for transmitting tag location data to the communications devices and software of others, computer software for evaluating activities and events associated with tag location; computer software providing customizable alerts and alarms and custom reporting of data relating to tracked tags; high speed hardware and software systems comprised of radio receivers, computers, and computer software for reading a multiplicity of radio frequency identification tags transversing a choke point; high speed hardware and software systems comprised of radio receivers, computers, and computer software for monitoring the locations of a multiplicity of radio frequency identification tags within a zone of coverage; doorway-mountable receivers and sensors for radio frequency identification tags; radio frequency identification tags adapted for mounting on packaging
Electrical and Scientific Apparatus