Multi-target-range system time synchronization method and device
A system time and clock synchronization technology, applied in the field of information security, can solve problems such as no clock synchronization, data communication confusion, and failure to proceed normally, so as to achieve the effect of ensuring time data
Active Publication Date: 2021-10-22
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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Problems solved by technology
[0003] The inventor found that the prior art, without clock synchronization, would cause confusion in data communication within the system, making it impossible to effectively apply data and event analysis
When performing linkage between shooting ranges, linkage between multiple simulation scenes, without clock synchronization, linkage will not work normally
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[0066] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0067] Considering that in the absence of clock synchronization in the prior art, data communication within the system will be confused, and data and event analysis cannot be effectively applied. When performing linkage between shooting ranges, the linkage between multiple simulation scenes will not be able to proceed normally without clock synchronization. Th...
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The embodiment of the invention provides a multi-target-range system time synchronization method and device, which are applied to the field of information security and can also be applied to the field of finance, and the method comprises the following steps: when a simulation system of a target range performs specific time simulation, obtaining time reference information, and determining a corresponding simulation time difference according to the time reference information; carrying out time calibration operation according to the simulation time difference and a main clock of the target range, and carrying out association binding on the simulation time difference and a simulation system unique scene identifier of the target range; building a virtual scene group by the target ranges with the same simulation system unique scene identifier, and performing clock synchronization in the virtual scene group through a packaging synchronization protocol. According to the invention, when cross-time zone and cross-region system simulation is carried out among a plurality of target ranges, accurate time control and synchronization are provided, and normal communication is carried out.
Description
technical field [0001] This application relates to the field of information security, and can also be used in the financial field, and specifically relates to a method and device for time synchronization of a multi-range system. Background technique [0002] At present, all shooting range products are basically applied locally, and there is no mature application mode for the linkage design between distributed shooting ranges or multiple independent shooting ranges. During the construction of the simulation scene, the clock of each scene can be uniquely set, which results in the situation that multiple clocks exist in one system at the same time. [0003] The inventors found that, in the prior art, without clock synchronization, data communication within the system would be confused, and data and event analysis could not be effectively applied. When performing linkage between shooting ranges, the linkage between multiple simulation scenes cannot be performed normally without...
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Login to View More IPC IPC(8): H04J3/06H04L12/24
CPCH04J3/0638H04J3/0644H04L41/145
Inventor 焦彬孟宪哲李亚敏王晓
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA