APPARATUS FOR READING RFID TAG INFORMATION AND RFID TAG INFORMATION READING SYSTEM
First Claim
1. An apparatus for reading a radio frequency identification (RFID) tag information configured to perform information transmission and reception with a plurality of RFID tag circuit elements having an IC circuit part storing information and a tag antenna connected to said IC circuit part, comprising:
- a first movement detecting portion configured to detect a moving state of said apparatus for reading RFID tag information;
a transmitting portion configured to generate a reading command to acquire the information stored in said IC circuit part and to transmit the command to said RFID tag circuit element; and
a first reading control portion configured to control the number of reading trial times per unit time using said reading command by said transmitting portion according to a detection result of said first movement detecting portion.
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Accused Products
Abstract
This disclosure discloses an apparatus for reading a radio frequency identification (RFID) tag information configured to perform information transmission and reception with a plurality of RFID tag circuit elements having an IC circuit part storing information and a tag antenna connected to said IC circuit part, comprising: a first movement detecting portion configured to detect a moving state of said apparatus for reading RFID tag information; a transmitting portion configured to generate a reading command to acquire the information stored in said IC circuit part and to transmit the command to said RFID tag circuit element; and a first reading control portion configured to control the number of reading trial times per unit time using said reading command by said transmitting portion according to a detection result of said first movement detecting portion.
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Citations
15 Claims
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1. An apparatus for reading a radio frequency identification (RFID) tag information configured to perform information transmission and reception with a plurality of RFID tag circuit elements having an IC circuit part storing information and a tag antenna connected to said IC circuit part, comprising:
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a first movement detecting portion configured to detect a moving state of said apparatus for reading RFID tag information; a transmitting portion configured to generate a reading command to acquire the information stored in said IC circuit part and to transmit the command to said RFID tag circuit element; and a first reading control portion configured to control the number of reading trial times per unit time using said reading command by said transmitting portion according to a detection result of said first movement detecting portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An RFID tag information reading system comprising:
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an apparatus for reading RFID tag information having a transmitting portion configured to generate a reading command to acquire information stored in an IC circuit part of a plurality of RFID tag circuit elements including the IC circuit part storing the information and a tag antenna connected to the IC circuit part and transmitting the reading command to said RFID tag circuit element; a feeding device configured to feed said apparatus for reading RFID tag information; a second movement detecting portion configured to detect a moving state of said apparatus for reading RFID tag information by said feeding device; and a second reading control portion configured to control the number of reading trial times per unit time using said reading command by said transmitting portion according to a detection result of said second movement detecting portion. - View Dependent Claims (13, 14, 15)
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Specification