Data protection and analysis method of cashier system
A technology of data protection and analysis methods, applied in the direction of digital data protection, etc., can solve problems such as social harm and user loss of the cash register system, and achieve the effect of preventing damage.
Inactive Publication Date: 2013-06-26
何文昌
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Problems solved by technology
[0003] At present, cash register software is mostly used in computer cash register systems to manage cash register data. The advantages of this cash register software are high efficiency and high degree of automation. The disadvantage is that its database information can be changed.
There are many cases of modifying database information on the market, so that the amount of charges can be modified, which brings losses to the users of the cash register system and is also harmful to the society.
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0031] A cash register system data protection and analysis method, including data protection and data analysis, data protection is to monitor the connection of the cash register database, allowing specific programs or software to connect to the cash register database, and not allowing unauthorized software to the database Perform connection operations, and then record and alarm all operations of the database; data analysis is to analyze the existing data logically, ...
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The invention discloses a data protection and analysis method of a cashier system. The data protection and analysis method of the cashier system comprises the steps of data protection and data analysis. The data protection and analysis method of the cashier system is characterized in that the data protection is used for monitoring the connection of a cashier data base, allowing a specific program or software to be connected with the cashier data base and not allowing unauthorized software to be connected with the data base and then recording all operation of the data base and giving an alarm, and the data analysis is used for logical analysis of available data, analyzing whether the data are generated due to abnormal conditions, detecting the abnormal conditions and inquiring reasons for the abnormal conditions in time, analyzing a journal file of the data base, analyzing all records in the operation process, and finding out illegal operation. The data protection and analysis method of the cashier system at least has the advantages of being capable of protecting the safety of cashier data to the maximum degree, and monitoring the modification and deletion of the cashier data.
Description
technical field [0001] The invention belongs to the field of computer applications, in particular to a cash register system data protection and analysis method. Background technique [0002] Computerized cash register system is more and more favored by people because of its high efficiency, automatic statistics, error avoidance, and well-documented features. It is widely used in cash registers such as Internet cafes, shopping malls, supermarkets, and hotels. [0003] At present, cash register software is mostly used in computer cash register systems to manage cash register data. The advantages of this cash register software are high efficiency and high degree of automation. The disadvantage is that its database information can be changed. There have been many cases of modifying database information on the market, so that the amount of charges can be modified, which has brought losses to the users of the cash register system and is also harmful to society. Contents of the i...
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IPC IPC(8): G06F21/62
Inventor 何文昌
Owner 何文昌