Method and device for testing rail transit signal system with national cryptographic algorithm based on cloud simulation

A technology of national secret algorithm and signal system, which is applied in the field of testing of rail transit signal system with national secret algorithm based on cloud simulation, can solve the problems of one-time reliable delivery and use, shorten preparation time, save space occupancy rate, The effect of saving environment construction time

Pending Publication Date: 2020-05-15
卡斯柯信号(郑州)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current signal test and verification platform cannot meet the indoor function verification test of the national secret project, which is difficult for the one-time reliable delivery of the signal system based on the national secret algorithm on the main line.

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  • Method and device for testing rail transit signal system with national cryptographic algorithm based on cloud simulation
  • Method and device for testing rail transit signal system with national cryptographic algorithm based on cloud simulation
  • Method and device for testing rail transit signal system with national cryptographic algorithm based on cloud simulation

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Embodiment Construction

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0039] The invention provides a method and device for testing a national secret algorithm for rail transit based on cloud simulation technology, which is safe, reliable, efficient and low-cost for functional verification. Among them, the simulation signal system uses domestic encryption technology, usually on the basis of the existing signal system equipment, adding related equipment such as national secret security chips, and providing confiden...

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Abstract

The invention relates to a method and device for testing a rail transit signal system with a national cryptographic algorithm based on cloud simulation. The device comprises a local thin client, a cloud SaaS software service layer, a cloud PaaS platform service layer, a cloud IaaS infrastructure service layer and a verification hardware layer, wherein the local thin client, the cloud SaaS softwareservice layer, the cloud PaaS platform service layer, the cloud IaaS infrastructure service layer and the verification hardware layer are connected in sequence, the verification hardware layer comprises a network hardware layer and a rail transit tested signal system, and the network hardware layer is connected with the rail transit tested signal system through a national cryptographic chip or isdirectly connected with the rail transit tested signal system. Compared with the prior art, the method device the advantages of safe and reliable function verification, high efficiency, low cost andthe like.

Description

technical field [0001] The invention relates to a rail crossing signal system testing technology, in particular to a method and device for testing a rail crossing signal system with a national secret algorithm based on cloud simulation. Background technique [0002] In the rail traffic signal industry, all tests and factory functional verification tests of the signal system rely on the factory integrated verification verification test platform (FIVP) to test. The traditional FIVP simulation test platform construction faces problems such as poor compatibility and scalability of simulation verification test, high cost, large equipment space, cumbersome application flexibility, and difficult environment deployment; and more importantly, poor information security assurance. [0003] At present, the communication-based rail transit train control system on the main line, its on-board controller communicates with the wayside system through the vehicle-ground wireless system, obtain...

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Application Information

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IPC IPC(8): H04L12/26H04L29/06
CPCH04L43/50H04L63/0428
Inventor 高东查伟柴涌张洲李亚军贾萍郑继平李金文
Owner 卡斯柯信号(郑州)有限公司
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