Title:
METHOD AND DEVICE FOR IMPLEMENTING SINGLE HARDWARE AND MULTIPLE SOFTWARE, AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/080473
Kind Code:
A1
Abstract:
A method for implementing single hardware and multiple software, comprising: deploying first software and second software of identical functions in a same hardware unit of a trainset control system; comparing a first running result of the first software with a second running result of the second software; when the first running result and the second running result are identical, outputting the first running result or the second running result as an output result of the hardware unit. The method allows timely fault discovery and troubleshooting, thus ensuring train safety. Also provided are a device for implementing single hardware and multiple software, and a computer storage medium.
Inventors:
WANG JIANMIN (CN)
CHEN ZHIQIANG (CN)
ZHANG GUOZHEN (CN)
WU PEIDONG (CN)
CHEN ZHIQIANG (CN)
ZHANG GUOZHEN (CN)
WU PEIDONG (CN)
Application Number:
PCT/CN2018/086026
Publication Date:
May 02, 2019
Filing Date:
May 08, 2018
Export Citation:
Assignee:
BEIJING NATIONAL RAILWAY RES & DESIGN INSTITUTE OF SIGNAL & COMMUNICATION CO LTD (CN)
International Classes:
B61L27/00
Foreign References:
| CN107985349A | 2018-05-04 | |||
| CN101833490A | 2010-09-15 | |||
| CN103612650A | 2014-03-05 | |||
| CN102238231A | 2011-11-09 |
Attorney, Agent or Firm:
BEIJING IPLING INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF: