METHOD AND APPARATUS FOR DETECTING POSITION
First Claim
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1. A method of detecting a position of an object using a moving object, the method comprising:
- calculating a position of the moving object using a first radio frequency identification (RFID) tag installed at a position in a predetermined space;
sensing a second RFID tag included in the object; and
determining the position of the object based on the position of the moving object calculated at a point of time when the second RFID tag is sensed.
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Abstract
Provided are a method and apparatus for detecting a position of an object using radio frequency identification (RFID). The method includes calculating a position of a moving object using a first RFID tag installed at a particular position in a predetermined space while the moving object is moving, sensing a second RFID tag included in the object, determining the position of the object as the position calculated at a point of time when the RFID tag included in the object is sensed, and displaying the determined position.
22 Citations
20 Claims
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1. A method of detecting a position of an object using a moving object, the method comprising:
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calculating a position of the moving object using a first radio frequency identification (RFID) tag installed at a position in a predetermined space; sensing a second RFID tag included in the object; and determining the position of the object based on the position of the moving object calculated at a point of time when the second RFID tag is sensed. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of detecting a position of an object using a moving object, the method comprising:
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receiving input information related to the object; sensing an RFID tag included in the object while the moving object is moving; and providing an indication that the object is detected if information stored in the sensed RFID tag corresponds to the received input information. - View Dependent Claims (8, 9)
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10. An apparatus for detecting a position of an object using a moving object, the apparatus comprising:
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a control unit which calculates a position of the moving object using a first radio frequency identification (RFID) tag installed at a position in a predetermined space, while the moving object is moving in the predetermined space; and an RFID reader which senses a second RFID tag included in the object, while the moving object is moving, wherein the control unit determines the position of the object as the position of the moving object calculated at a point of time when the second RFID tag is sensed. - View Dependent Claims (11, 12, 13, 14, 15)
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16. An apparatus for detecting a position, wherein the apparatus detects a position of an object using a moving object, the apparatus comprising:
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a user input unit which receives input information about the object from a user; an RFID reader which senses an RFID tag included in the object, while the moving object is moving; and a control unit which informs the user that the object is detected, if information stored in the sensed RFID tag corresponds to the received input information. - View Dependent Claims (17, 18, 19)
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20. A computer readable medium having embodied thereon a computer program for executing a method of detecting a position of an object using a moving object, the method comprising:
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calculating a position of the moving object using a first radio frequency identification (RFID) tag installed at a position in a predetermined space; sensing a second RFID tag included in the object; and determining the position of the object based on the position of the moving object calculated at a point of time when the second RFID tag is sensed.
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Specification