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Transaction data backup method and transaction terminal in automatic fare collection system

A technology for automatic fare collection and transaction data, which is applied in the computer field and can solve the problems of financial loopholes, loss of transaction records, and uploading of transaction records in the automatic fare collection system

Inactive Publication Date: 2015-09-09
GAOXIN MODERN INTELLIGENT SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the terminal equipment may lose transaction records due to some kind of failure, and the transaction records are not uploaded to the central database, resulting in financial loopholes and long and short payments in the automatic fare collection system.

Method used

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  • Transaction data backup method and transaction terminal in automatic fare collection system
  • Transaction data backup method and transaction terminal in automatic fare collection system
  • Transaction data backup method and transaction terminal in automatic fare collection system

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Experimental program
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Embodiment Construction

[0034] Such as figure 1 As shown, in one embodiment, a method for backing up transaction data in an automatic fare collection system includes the following steps:

[0035] Step S102, reading the transaction record with the latest transaction time stored in the ticket card.

[0036] In one embodiment, during transactions such as ticket initialization, ticket sale, ticket recharge, and ticket inspection at the station, when the ticket is close to the terminal, it can be activated by the radio frequency information sent by the terminal. After being activated, the ticket can be The stored transaction records are converted into radio frequency signals and the radio frequency signals are transmitted. After receiving the radio frequency signal sent by the ticket card, the terminal can analyze the information contained in the radio frequency signal, and extract the transaction records from it, compare the transaction time of each transaction record, and obtain the transaction record ...

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Abstract

The invention relates to a transaction data backup method in an automatic fare collection system. The method comprises the following steps of: reading the latest transaction record stored in a ticket card; writing a traction record generated by a local terminal into the ticket card; and uploading the serial number of the ticket card, the latest transaction record and the generated transaction record to a central database. In addition, the invention also provides a transaction terminal in the automatic fare collection system. By adopting the method and the transaction terminal, before the transaction record generated by the local terminal is written into the ticket card, the latest transaction record stored in the ticket card is read, and the latest transaction record and the generated transaction record are transmitted to the central database. Even if a previous transaction record is not uploaded by a previous transaction terminal to the central database at the time of transaction, the previous transaction record can be uploaded by the current transaction terminal to the central database. The effect of dual assurance can be achieved, and losses of transaction data in the automatic fare collection system can be avoided.

Description

【Technical field】 [0001] The invention relates to the field of computer technology, in particular to a transaction data backup method and a transaction terminal in an automatic fare collection system. 【Background technique】 [0002] Auto Fare Collection (AFC) is an automated ticketing and ticketing system that integrates computer technology, information collection and processing technology, and machinery manufacturing, and has strong intelligent functions. The convenience and accuracy of the automatic fare collection system are much better than the traditional paper ticket sales method. It can overcome the inherent shortcomings of the manual fare collection mode, such as slow speed, many financial loopholes, high error rate, and high labor intensity. It is not only the subway and A trend in the development of the transportation system is also an important manifestation of urban informatization construction. [0003] The automatic fare collection system is mainly composed of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07F17/42
Inventor 吴倩倩刘新宇赵珂
Owner GAOXIN MODERN INTELLIGENT SYST