CN201681398U - Computer data comparison system - Google Patents
Computer data comparison system Download PDFInfo
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- CN201681398U CN201681398U CN2010201898298U CN201020189829U CN201681398U CN 201681398 U CN201681398 U CN 201681398U CN 2010201898298 U CN2010201898298 U CN 2010201898298U CN 201020189829 U CN201020189829 U CN 201020189829U CN 201681398 U CN201681398 U CN 201681398U
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Abstract
The utility model discloses a computer data comparison system comprising a registration module and a data generation module, wherein the registration module and the data generation module are connected with a database; the data generation module is connected with a data comparison module; and the data comparison module is connected with a data analysis module. The inside of the database is divided into a registered data area, a generated data area and an analytic result area; the registered data area is connected with the registration module and stores the registered data of a user; the generated data area is connected with the data generation module and stores generated data; and the analytic result area is connected with the data analysis module and stores an analytic result. The registration module is connected with a computer.
Description
Technical field
The utility model designs a kind of computer data comparison system, belongs to computer science.
Background technology
International Organization for Standardization to the definition of computer system security is: for data handling system is set up and the technology of employing and the safeguard protection of management, protection computer hardware, software and data are not suffered to destroy, change and are revealed because of the reason of chance and malice.Safety that thus can computer network is interpreted as: by adopting various technology and control measures, network system is normally moved, thereby guaranteed availability, integrality and the confidentiality of network data.So the purpose of setting up the network security protection measure is to guarantee that data through Network Transmission and exchange can not increase, revise, lose and leakage etc.
Information security or data security have the implication of two aspects of opposition: the one, and the safety of data itself; mainly be meant and adopt the modern password algorithm that data are carried out the active protection; maintain secrecy as data; data integrity; bidirectional strength authentication etc.; the 2nd, the safety of data protection; mainly be to adopt present information storage means that data are carried out the active protection; as pass through disk array; data backup; means such as long-distance disaster guarantee the safety of data; data security is a kind of measure that comprises of active; the safety of data itself must be based on reliable cryptographic algorithm and security system, and mainly being has two kinds of symmetry algorithm and public key cryptography systems.
The safety of data processing is meant database damage or the loss of data phenomenon that prevents that how effectively data from causing owing to hardware fault, outage, deadlock, artificial maloperation, bugs, virus or hacker etc. in typing, processing, statistics or printing, personnel or operator that some data responsive or that maintain secrecy may not held qualification read, and cause consequence such as leakage of data.
And the safety of data storage is meant the readability of database outside system operation, and the ACCESS database of a standard is understood a little and can be opened the computing machine personnel of some basic skills and read or revise.In case database is stolen, even without original system program, coding is checked the database of stealing or is revised in addition in the same old way.From this angle, the ciphered data storehouse is not unsafe, causes commerce to divulge a secret easily.This has just related to problems such as the maintaining secrecy of computer network communication, safety and software protection.
Summary of the invention
The purpose of this utility model is exactly in order to solve the problems referred to above that the active computer safety of data exists, a kind of computer data comparison system simple in structure, easy to use to be provided.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of computer data comparison system, it comprises a Registration Module and a data generation module, affiliated Registration Module and data generation module are connected with database; Data generation module is connected with a data contrast module; Data contrast module is connected with data analysis module.
Be divided into the registration data zone in the described database, generate data area and analysis result zone; Described registration data zone is connected with Registration Module, deposits user's registration data; Described generation data area is connected with data generation module, deposits the data of generation; Described analysis result zone is connected with data analysis module, deposits analysis result.
Described Registration Module is connected with a computing machine.
Registration Module of the present utility model can extract the user name of computing machine and ID etc. automatically, and registers, and conveniently checks evidence obtaining, operations such as daily record access.Data generation module is used for computing machine important file and data are carried out back-up storage, and leaves in the generation data area of database.Data contrasts module be used for available data file and database backed up data and file compare so that whether the demonstration current file is modified or by the virus infections mistake; Data analysis module is used for analysis result being shown with the form of daily record and checking to the user, and leaves the analysis result zone of database in, is convenient to check in the future.
The beneficial effects of the utility model are: simple in structure, easy to use, the effective vital document in the protection system, and safe and effective.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, 1, computing machine; 2, Registration Module; 3, data generation module; 4, data contrast module; 5, data analysis module; 6, database.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
In Fig. 1, a kind of computer data comparison system, it comprises a Registration Module 2 and a data generation module 3, Registration Module 2 and data generation module 3 are connected with database 6; Data generation module 3 is connected with a data contrast module 4; Data contrast module 4 is connected with data analysis module 5.Be divided into the registration data zone in the database 6, generate data area and analysis result zone; The registration data zone is connected with Registration Module 2, deposits user's registration data; Generate the data area and be connected, deposit the data of generation with data generation module 3; The analysis result zone is connected with data analysis module 5, deposits analysis result.Registration Module 2 is connected with a computing machine 1.
Behind the operation native system, registered computing machine can directly enter system, is the computing machine of registration, and Registration Module prompting registration enters system after the registration, and register information can store in the database.If do not register, then log off.After entering system, select important file or system file to back up by data generation module, leave in the database, when apocrypha occurring in important file or the system file, data contrasts module compares the file that backs up in important file or system file and the database, after the data analysis module generation daily record with log store in database.
Claims (3)
1. computer data comparison system, it is characterized in that: it comprises a Registration Module and a data generation module, and affiliated Registration Module and data generation module are connected with database; Data generation module is connected with a data contrast module; Data contrast module is connected with data analysis module.
2. a kind of computer data comparison system according to claim 1 is characterized in that: be divided into the registration data zone in the described database, generate data area and analysis result zone; Described registration data zone is connected with Registration Module, deposits user's registration data; Described generation data area is connected with data generation module, deposits the data of generation; Described analysis result zone is connected with data analysis module, deposits analysis result.
3. a kind of computer data comparison system according to claim 1 is characterized in that: described Registration Module is connected with a computing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201898298U CN201681398U (en) | 2010-05-14 | 2010-05-14 | Computer data comparison system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201898298U CN201681398U (en) | 2010-05-14 | 2010-05-14 | Computer data comparison system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201681398U true CN201681398U (en) | 2010-12-22 |
Family
ID=43346435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201898298U Expired - Fee Related CN201681398U (en) | 2010-05-14 | 2010-05-14 | Computer data comparison system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201681398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105989482A (en) * | 2015-02-04 | 2016-10-05 | 成都天地网信息科技有限公司 | Data encryption method |
-
2010
- 2010-05-14 CN CN2010201898298U patent/CN201681398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105989482A (en) * | 2015-02-04 | 2016-10-05 | 成都天地网信息科技有限公司 | Data encryption method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20110514 |