Radio frequency identification transponder uses radio frequency identification tags to recognize resting and moving states including the moving directions and the site of rest of objects

摘要

Radio frequency identification transponder uses radio frequency identification tags to recognize resting and moving states including the moving directions and the site of rest of objects. This information is evaluated and a signal is sent to an authorized person, institute or central unit. Preferred Features: The transponder has a controller, radio frequency identification receiver and reading unit, a display and operating surface, tags and acoustic or optical recording device.