Information security system based on nuclear power emergency control
An information security system and emergency control technology, applied in the field of information security systems, can solve problems such as low information security protection capabilities and information security loopholes, and achieve the effect of improving information security protection capabilities
Inactive Publication Date: 2019-03-19
中广核工程有限公司 +2
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[0005] The purpose of the present invention is to provide an information security system based on nuclear power emergency control to solve the problems of information security loopholes and low information security protection capabilities in the nuclear emergency command system in the prior art
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[0036] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
[0037] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.
[0038] see figure 1 , figure 1 It is a schematic structural diagram of an information security system based on nuclear power emergency control provided by an embodiment of the present invention. The information security system of the embodiment of the present inventio...
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The invention is applicable to the technical field of nuclear power and provides an information security system based on nuclear power emergency control. The information security system based on nuclear power emergency control comprises the following parts: an external network isolation layer, configured to perform information security protection on the external nuclear power emergency network; anemergency control platform, configured to divide security partitions according to the function of the access service, and construct a star network structure between the core switch and the secure partitions; and a nuclear power infrastructure network layer, configured to perform information security protection on internal business systems. The technical solution of the invention can improve the information security protection capability of the entire nuclear emergency command system.
Description
technical field [0001] The invention belongs to the technical field of nuclear power, and in particular relates to an information security system based on nuclear power emergency control. Background technique [0002] The nuclear emergency command system is an information management system for nuclear power plant emergency command personnel to conduct nuclear power emergency control. In order to obtain key data of nuclear power plant units, meteorological and environmental monitoring data, video data of key areas of nuclear power plants, etc., the nuclear emergency command system needs to be physically connected to multiple systems of the power plant. The system also needs to establish data connection with the emergency organization outside the nuclear power plant. If the nuclear emergency command system is attacked or violated by hackers and malicious codes, it may lead to the normal operation of the digital control system inside the nuclear power plant, thereby causing gre...
Claims
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Login to View More IPC IPC(8): H04L29/06H04L12/44H02J13/00
CPCH02J13/0013H04L12/44H04L63/02H04L63/0272H04L63/10H04L63/1433Y04S40/20
Inventor 李磊慎纪伟温小梅凌君田亚杰
Owner 中广核工程有限公司