TW200517978A - Electronic ticket system using matrix barcode - Google Patents

Electronic ticket system using matrix barcode

Info

Publication number
TW200517978A
TW200517978A TW092132493A TW92132493A TW200517978A TW 200517978 A TW200517978 A TW 200517978A TW 092132493 A TW092132493 A TW 092132493A TW 92132493 A TW92132493 A TW 92132493A TW 200517978 A TW200517978 A TW 200517978A
Authority
TW
Taiwan
Prior art keywords
ticket
matrix barcode
electronic ticket
electronic
error correction
Prior art date
Application number
TW092132493A
Other languages
Chinese (zh)
Other versions
TWI230906B (en
Inventor
Quen-Zong Wu
yuan-zong Lan
wei-yuan Zheng
Yu-Bin Chen
Da-Wei Jian
Original Assignee
Chunghwa Telecom Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chunghwa Telecom Co Ltd filed Critical Chunghwa Telecom Co Ltd
Priority to TW092132493A priority Critical patent/TWI230906B/en
Application granted granted Critical
Publication of TWI230906B publication Critical patent/TWI230906B/en
Publication of TW200517978A publication Critical patent/TW200517978A/en

Links

Landscapes

  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Telephone Function (AREA)

Abstract

There is provided an electronic ticket system using matrix barcode, which replaces the prior paper ticket with an electronic ticket for charging or pass verification. With the transmission of wireless communication, the ticket buyer can receive the electronic ticket by the mobile phone or PDA without going to pick up the ticket in person. When using the ticket, image processing technique is employed to automatically recognize whether it is a valid ticket. Such a manner can save the manual operation and paper ticket cost, so as to increase the performance of system operation and enhance the service quality. The electronic ticket is further represented by a matrix barcode with error correction. The generation of the electronic ticket is to encode the original ticket number and encrypt the same by a 3-DES algorithm. The encrypted information is represented by a matrix barcode with error correction. The present system also includes a matrix barcode generating system and a matrix barcode recognizing system.
TW092132493A 2003-11-20 2003-11-20 Electronic ticket system using matrix barcode TWI230906B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW092132493A TWI230906B (en) 2003-11-20 2003-11-20 Electronic ticket system using matrix barcode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW092132493A TWI230906B (en) 2003-11-20 2003-11-20 Electronic ticket system using matrix barcode

Publications (2)

Publication Number Publication Date
TWI230906B TWI230906B (en) 2005-04-11
TW200517978A true TW200517978A (en) 2005-06-01

Family

ID=36086310

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092132493A TWI230906B (en) 2003-11-20 2003-11-20 Electronic ticket system using matrix barcode

Country Status (1)

Country Link
TW (1) TWI230906B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104598859B (en) 2013-10-30 2018-06-15 财团法人工业技术研究院 Method, device and system for generating and authenticating color bar code
TWI621081B (en) 2015-09-18 2018-04-11 財團法人工業技術研究院 Method and device for generating and decoding image stream with verification data

Also Published As

Publication number Publication date
TWI230906B (en) 2005-04-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees