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Serial number access control method and system

A technology of access control and serial number, which is applied in the field of information processing, can solve problems such as unable to meet the needs of lottery business, achieve efficient query, improve access efficiency, and support processing effects

Inactive Publication Date: 2017-09-29
SHENZHEN GENERAL LOTTERY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Specifically, the technical problem to be solved by the present invention is to provide a serial number access control method to solve the problem that the serial number access method provided by the above-mentioned prior art cannot meet the current increasing lottery business needs.

Method used

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  • Serial number access control method and system
  • Serial number access control method and system

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Embodiment Construction

[0056] The present invention will be further described below in conjunction with specific examples. However, the uses and purposes of these exemplary embodiments are only used to illustrate the present invention, and do not constitute any form of limitation to the actual protection scope of the present invention, nor limit the protection scope of the present invention thereto.

[0057] figure 1 It shows the implementation flowchart of the serial number access control method provided by the present invention, which specifically includes the following steps:

[0058] In step S101, bitmap data and storage files are pre-created, wherein the bitmap data contains n+1 storage bits, and each storage bit is used to store the encoded data corresponding to a serial number, and each storage bit There is a one-to-one correspondence relationship between the logical position of the bit in the bitmap data and the serial number corresponding to the storage bit, and the logical position of the...

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Abstract

The invention relates to the technical field of information processing and provides a serial number access control method and a system. The method comprises the steps: creating bitmap data and a storage file in advance; receiving and resolving operation instructions for a current serial number by a user, wherein the operation instructions comprise instructions for carrying out querying, adding and deleting operations on the serial number; carrying out file physical location and bitmap logical location conversion on the current serial number according to resolved operation instructions, and performing access actions matched with the operation instructions. Serial numbers are stored through the bitmap data, and thus, occupied storage space is small; through the bitmap data and the storage file, efficient serial number querying, adding and deleting operations are achieved, the access efficiency of the serial numbers is remarkably increased, and the processing of large-scale business data is effectively supported.

Description

technical field [0001] The invention relates to the technical field of information processing, in particular to a serial number access control method and system. Background technique [0002] The serial number can be used to uniquely identify a lottery ticket in the lottery sales system, and record the sales ticket information. The lottery serial number will be used for information identification in ticket sales, prize redemption, ticket refund and other businesses. When selling lottery tickets, the system will compare the serial number of the lottery ticket with the serial number of the sold ticket to initially verify the legitimacy of the betting ticket. When the ticket is sold successfully, the serial number of the ticket will be saved; when canceling and refunding tickets and other services The system also needs to judge whether the ticket to be sold has been sold according to the lottery serial number. [0003] At present, the serial number is mainly stored in the data...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C15/00G06F3/06
CPCG07C15/006G06F3/0608G06F3/061G06F3/0635G06F3/0643
Inventor 吴地军刘国东李滨朱军雄
Owner SHENZHEN GENERAL LOTTERY TECH
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