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. 20, 2020
Filed:
Aug. 25, 2016
Hangzhou Hikvision Digital Technology Co., Ltd., Hangzhou, Zhejiang, CN;
Hangzhou Hikvision Digital Technology Co., Ltd., Hangzhou, Zhejiang, CN;
Abstract
A method and device of processing vehicle passing records, which increase the accuracy of vehicle stop point analysis. The method includes: obtaining a plurality of vehicle passing records of a preset target object during a first preset time period (S), wherein, the vehicle passing records include a gate number of a gate that the preset target object passes and vehicle passing time when passing the gate; obtaining a plurality of vehicle trajectories of the preset target object based on the plurality of vehicle passing records (S); performing stop point pre-processing on the vehicle trajectories to obtain pre-processed results (S); obtaining pre-processed records that meet a first preset condition from the pre-processed results (S); performing clustering processing on the pre-processed records to obtain clustering processing results; outputting the clustering processing results (S).