Title:
RFID DATA COLLECTING DEVICE, AND RFID DATA COLLECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/205739
Kind Code:
A1
Abstract:
[Problem] To provide a safe RFID data collecting device and an RFID data collection system with which there is no leakage of information being written to an RFID tag or information being read from the RFID tag, even if communication with the RFID tag is intercepted. [Solution] This RFID data collecting device includes an RFID reader 10, a wired and wireless LAN connecting unit 20, a portable telephone communication unit 30, and a system control unit 40 including a processor 41 and a memory 42, wherein: the system control unit 40 is provided with a common key system encryption/decryption function; data written to an RFID tag 80 are encrypted before being written; data read from the RFID tag 80 are decrypted after being read; and a common key for encryption/decryption is saved in a SIM card 32 provided in the portable telephone communication unit.
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Inventors:
FUJII MASAKAZU (JP)
Application Number:
PCT/JP2021/004516
Publication Date:
October 14, 2021
Filing Date:
February 08, 2021
Export Citation:
Assignee:
PHOENIX SOLUTION CO LTD (JP)
International Classes:
H04B5/02; G06K7/10; G06K19/07; H01Q13/08; H01Q21/24; H04B1/59; H04L9/08
Foreign References:
| JP2018117285A | 2018-07-26 | |||
| JP2005202541A | 2005-07-28 | |||
| JP2014142821A | 2014-08-07 |
Attorney, Agent or Firm:
CREIA IP ATTORNEYS (JP)
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