A method and device for checking the reliability of an information system

An information system and inspection method technology, applied in the field of information system reliability inspection methods and devices, can solve the problems of hidden dangers in the stable operation of information systems, low efficiency and accuracy, and achieve the effect of improving inspection efficiency and accuracy

Active Publication Date: 2021-02-02
STATE GRID INFORMATION & TELECOMM BRANCH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a method and device for checking the reliability of an information system, which can solve the problem in the prior art that the efficienc

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  • A method and device for checking the reliability of an information system
  • A method and device for checking the reliability of an information system
  • A method and device for checking the reliability of an information system

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Embodiment Construction

[0047] 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 making creative efforts belong to the protection scope of the present invention.

[0048] The invention provides a method and device for checking the reliability of an information system, which can solve the problem in the prior art that the efficiency and accuracy are low due to manual checking of the reliability of the information system, which causes hidden dangers to the stable operation of the information system.

[0049] Such as figure 1 As shown, the embodiment of the present invention discloses a method for checking the reliability of ...

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Abstract

The invention discloses a method and device for checking the reliability of an information system. All system nodes in the information system are sequentially used as target nodes, and the target nodes are set to a fault state, and all system nodes other than the target nodes are set to normal operation Status; judge whether the system function of the information system is abnormal when each system node is used as the target node; if all the system nodes are used as the target node in turn, the system function of the information system is not abnormal, then it is determined that there is no single point hidden danger in the information system ; If the system function of the information system is abnormal when all system nodes are used as the target nodes in turn, it is determined that there is a single point of hidden danger in the information system. The present invention judges whether the system function will be abnormal by setting fault nodes by itself, checks the single-point hidden danger in the information system, and checks the reliability of the information system. Compared with the method of manually checking the reliability of the information system, it is extremely Greatly improved the inspection efficiency and accuracy.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a method and device for checking the reliability of an information system. Background technique [0002] An information system is a man-machine integration system that is composed of computer hardware, network and communication equipment, computer software, information resources, information users, and rules and regulations for the purpose of processing information flow. The information system contains multiple node devices. When the node device fails and stops operating, the information system may be paralyzed and cannot continue to provide information transmission services. In order to ensure the stability of the information system, it is necessary to conduct a reliability test on the information system. [0003] The existing information system reliability inspection method is to manually check whether each node device in the actual deployment plan of the information system belon...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L12/24
CPCH04L41/06H04L43/0805
Inventor 杨猛张冰毛一凡吕俊峰来风刚宋文婷赵宇亮张攀郭志勇谢磊郑思远邱雪闫龙川张晓亮曹津平
Owner STATE GRID INFORMATION & TELECOMM BRANCH
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