Non-contact paper base electronic passenger ticket based on electronic label technology |
Title： |
| Non-contact paper base electronic passenger ticket based on electronic label technology |
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Application Number： |
200510131787 |
Application Date： |
2005/12/19 |
Announcement Date： |
2007/06/27 |
Pub. Date： |
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Publication Number： |
1987903 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
G06K 19/077, G06K 19/073, G06K 1/12, G06K 7/00 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Kang Kejun, Hu Haifeng, Wang Shi, Miao Qitian, Chen Zhiqiang |
Key Words： |
Non-contact, paper base, electronic passenger ticket, electronic label technology |
Abstract： |
The invention provides an e-ticket compatible with the existing railway votes, it includes: two layers paper medium. An antenna and chip are pre-embedded into the above paper medium, its characteristics lies in that dynamic encryption information is written into the chip in advance and these information have the test code associated with a serial number, to be used in security. In the ticketing terminal, the passenger ticket information will be written to the chip, which can be rewritten many times. The said antenna can receive RF signals and transfer it to the chip. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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