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:
Jan. 31, 2017
Filed:
Oct. 24, 2012
Thinkware Systems Corporation, Seoul, KR;
THINKWARE CORPORATION, Gyeonggi-Do, KR;
Abstract
Provided is an apparatus and method for providing an analysis index of a roadway section based on road and traffic conditions. The method may include calculating a traffic light density of a roadway section using a number of traffic lights installed in the roadway section, calculating road shape information based on at least one of a curvature and a gradient of the roadway section, calculating a speed variation of the roadway section using a change of speed in the roadway section, and calculating an analysis index of the roadway section using the traffic light density, the road shape information, and the speed variation.
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