Method and apparatus for tracking objects and people
First Claim
1. A system for locating, identifying, tracking, and providing surveillance of at least one object or person, said system comprising:
- an active or passive transponder affixable to the object or person;
a scanner for transmitting and receiving a time-varying electromagnetic radio frequency (RF) signal; and
an antenna for respectively transmitting and receiving RF signals to and from said scanner and said transponder, wherein said antenna being strategically affixable within a facility to locate, identify, track and provide surveillance of the object or person having said transponder affixed to the object or person.
1 Assignment
0 Petitions
Accused Products
Abstract
An object locating, identifying, tracking, and surveillance system, denoted the Assets Locating, Tracking, and Surveillance System (ALTSS), is provided for managing physical objects and evidence in environments such as police departments, law offices, and the Courts. ALTSS employs radio frequency identification (RFID) technology, computer programming and database applications, networking technologies, and hardware elements. ALTSS may locate and track physical evidence, merchandise, information carriers like files, folders or individual pieces of paper, and people, under certain conditions, in near-real time. It may be configured as part of a local area network, a wide area network, or the Internet. ALTSS may employ exemplary components such as RFID transponders, scanners, strategically located antennas and computers to facilitate tracking of objects and people as needed. Any number of users having access privileges and connected to the network may access ALTSS directly or remotely via the Internet to locate and track evidence or objects.
235 Citations
37 Claims
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1. A system for locating, identifying, tracking, and providing surveillance of at least one object or person, said system comprising:
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an active or passive transponder affixable to the object or person;
a scanner for transmitting and receiving a time-varying electromagnetic radio frequency (RF) signal; and
an antenna for respectively transmitting and receiving RF signals to and from said scanner and said transponder, wherein said antenna being strategically affixable within a facility to locate, identify, track and provide surveillance of the object or person having said transponder affixed to the object or person. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A system for locating, identifying, tracking, and providing surveillance of at least one object or person, said system comprising:
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an active or passive transponder affixable to the object or person;
a scanner for transmitting and receiving at least one of a laser and an infrared signal; and
an antenna for respectively transmitting and receiving at least one of laser and infrared signals to and from said scanner and said transponder, wherein said antenna being strategically affixable within a facility to locate, identify, track and provide surveillance of the object or person having said transponder affixed to the object or person.
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26. A method of locating, identifying, tracking, and providing surveillance of at least one object or person by means of a system, said method comprising:
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affixing an active or passive transponder to the object or person;
providing a scanner;
providing an antenna;
if said transponder is passive, transmitting a time-varying electromagnetic radio frequency (RF) signal by means of said scanner, energizing said transponder by said RF signal, and transmitting information stored in said transponder back to said scanner; and
if said transponder is active, automatically transmitting said information stored in said transponder back to said scanner, whereby said transmitted information enabling locating, identifying, tracking, and surveillance of the object or person. - View Dependent Claims (27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37)
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Specification