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Single hardware and multiple software implementation method and device, computer storage medium

An implementation method and multi-software technology, applied in computer storage media, single hardware and multi-software implementation method and device, control equipment dual-software implementation field, to achieve the effects of ensuring driving safety, reducing common logic defects, and avoiding logic defects

Active Publication Date: 2021-04-13
CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of this, the technical problem to be solved by the present invention is to provide a single hardware and multiple software implementation method and device, and a computer storage medium, which solves the problem in the prior art that the logical defects of the software affect the reliable operation of the hardware units in the train control system

Method used

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  • Single hardware and multiple software implementation method and device, computer storage medium
  • Single hardware and multiple software implementation method and device, computer storage medium
  • Single hardware and multiple software implementation method and device, computer storage medium

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Embodiment Construction

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the spirit of the disclosure of the present invention will be clearly described below with the accompanying drawings and detailed descriptions. Any person skilled in the art will understand the embodiments of the present invention. , when it can be changed and modified by the technology taught in the content of the present invention, it does not depart from the spirit and scope of the content of the present invention.

[0021] The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention. In addition, elements / members with the same or similar numbers used in the drawings and embodiments are used to represent the same or similar parts.

[0022] As used herein, "first", "second", ... etc. do not refer to a particular sequence or order, nor are they used to limit the pre...

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Abstract

The present invention provides a single-hardware-multiple-software implementation method, device, and computer storage medium, wherein the method includes: arranging first software and second software with the same function in the same hardware unit of the train control system; comparing the The first running result of the first software and the second running result of the second software; when the first running result is the same as the second running result, the first running result or the second running result is output As the output of the hardware unit. The present invention can find faults in time and handle faults, so as to ensure driving safety.

Description

technical field [0001] The invention relates to the technical field of train control, in particular to a method for realizing dual software of control equipment, specifically a method and device for realizing single hardware and multiple software, and a computer storage medium. Background technique [0002] In recent years, with the advancement of science and technology and the development of social economy, rail transit has developed rapidly, the speed of trains has continued to increase, and the density of trains has continued to increase. high. The train operation control system, as the security basis of rail transit, provides a solid technical guarantee for the high-speed passenger transportation and heavy freight transportation, as well as the high-density and low-interval urban rail. [0003] The train control system monitors the running speed of the train in real time, and automatically controls the train braking system according to the train operating constraints, s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L27/00
CPCB61L27/20
Inventor 王建敏陈志强张国振
Owner CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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