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:
Nov. 05, 2019
Filed:
Dec. 29, 2015
Automotive Research & Testing Center, Lugang Chen, Changhua Hsien, TW;
Chao-Yang Lee, Changhua Hsien, TW;
Che-Cheng Chang, Changhua Hsien, TW;
AUTOMOTIVE RESEARCH & TESTING CENTER, Lugang Chen, Changhua Hsien, TW;
Abstract
A vehicle cooperative object positioning optimization method includes steps of: receiving an information package by the local vehicle and the information package having a vehicle original coordinate and at least one object original coordinate provided by a neighbor vehicle; performing a time delay compensation for the vehicle original coordinate and the object original coordinate to acquire a vehicle coordinate and an object coordinate of the neighbor vehicle respectively; performing an optimizing procedure to optimize the vehicle coordinate and the object coordinate respectively so as to obtain the vehicle optimized coordinate and the object optimized coordinate. Therefore, the vehicle optimized coordinate and the object optimized coordinate possess higher accuracy than the original coordinate information detected by the GPS receiver and other sensors. And that helps to determine a distribution of the environmental objects with improved precision and to enhance driving safety.