Cloud computing simulation testing method and device towards rail traffic signal system

Abstract

The invention relates to a cloud computing simulation testing method and device towards a rail traffic signal system. The device comprises a local operating terminal and a cloud which are mutually connected. The local operating terminal comprises a cloud desktop terminal and a client which are mutually connected. The cloud comprises a testing service platform, a hardware adaptation layer and a rail traffic tested signal device group which are successively connected. The client is in the communication connection with the testing service platform. The cloud desktop terminal comprises a cloud desktop operating module, a cloud desktop management module and a cloud desktop display module. The testing service platform comprises an SaaS service layer, a PaaS platform service layer and an IaaS foundation architecture service layer which are successively connected. Compared with the prior art, the cloud computing simulation testing device has the advantages of strong expansibility, time savingand cost saving, and convenient and flexible application.

Description

technical field [0001] The invention relates to a rail traffic signal system testing technology, in particular to a cloud computing simulation test method and device for a rail traffic signal system. Background technique [0002] In the rail transit signal industry, all tests and factory inspections of the signal system are carried out on the basis of the integrated verification and validation test platform (FIVP) in the factory. The construction of the traditional FIVP simulation test platform requires a lot of hardware equipment procurement costs, and the requirements for space and wiring are also high. The specific problems faced are: [0003] 1. Compatibility and scalability of simulation tests: In traditional rail transit FIVP test platforms, most of the equipment is composed of hardware physical equipment, each of which has its own specific software and hardware interfaces, which leads to limitations in the compatibility and scalability of simulation interfaces. . ...

AI Technical Summary

Problems solved by technology

[0003] 1. Compatibility and scalability of simulation tests: In traditional rail transit FIVP test platforms, most of the equipment is composed of hardware physical equipment, each of which has its own specific software and hardware interfaces, which leads to limitations in the compatibility and scalability of simulation interfaces.

[0004] 2. Cost and space issues: rail transit-related hardware equipment is expensive, and the traditional rail transit FIVP simulation test platform uses too much hardware, resulting in huge costs and high space occupancy

[0005] 3. Problems in application flexibility: In the traditional rail transit signal system testing process, testers need to work in the laboratory and use fixed machines, and the process of maintaining and using the test environment is very cumbersome

[0006] 4. Difficulty in deploying the test environment: The rail transit signal system is highly specific and complex, and it takes a lot of manpower and energy to deploy the test environment such as the power system, network system, software and other environments, which affects the test work itself. carry out

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