The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2025
Filed:
Nov. 11, 2022
Casco Signal Ltd., Shanghai, CN;
Xiaofeng Liu, Shanghai, CN;
Xiangbo Yang, Shanghai, CN;
Enhua Hu, Shanghai, CN;
Pengfei Tu, Shanghai, CN;
CASCO SIGNAL LTD., Shanghai, CN;
Abstract
A data consistency control method, applied to a centralized railway signal monitoring system, includes: acquiring, by a center of the centralized railway signal monitoring system, all data in a local and target time intervals; encoding, by the center, all the acquired data according to a type of the data to generate a first data consistency identifier; sending, by the center, a data consistency detection command to a station, and inquiring, by the station, all the data in the local and target time intervals upon receiving the command and encoding the data to generate a second data consistency identifier, and returning the second data consistency identifier to the center; and comparing, by the center, the first data consistency identifier with the second data consistency identifier, and finishing data consistency control in a case that the first data consistency identifier and the second data consistency identifier that are compared are consistent.