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:
Feb. 18, 2020
Filed:
Jun. 11, 2018
Traffic Control Technology Co., Ltd, Beijing, CN;
Chunhai Gao, Beijing, CN;
Traffic Control Technology Co., Ltd, Beijing, CN;
Abstract
The present disclosure provides a method and system for detecting a gauge of a metro vehicle. The method includes obtaining a plurality of partial three-dimensional contour images and a first identification information of the vehicle during a course of the vehicle passing through a transition track; processing the plurality of partial three-dimensional contour images of the vehicle to get a complete three-dimensional contour image of the vehicle; determining a gauge judgment result of the vehicle according to the first identification information, a preset gauge standard image library and a complete three-dimensional contour image of the vehicle; and sending the gauge judgment result of the vehicle to an Automatic Train Supervision (ATS) module. With the method and system for detecting the gauge of the metro vehicle, the efficiency of the vehicle gauge detection is improved and the automatic vehicle gauge detection is achieved.