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:
Sep. 10, 2019
Filed:
Dec. 16, 2016
Automotive Research & Testing Center, Changhua County, TW;
Ping-Min Hsu, Changhua County, TW;
Tzu-Sung Wu, Changhua County, TW;
Automotive Research & Testing Center, Lugang, Changhua County, TW;
Abstract
An environment recognition system using vehicular millimeter wave radar includes a millimeter wave radar device detecting obstructions outside a vehicle and transforming detection results into reflection information. An energy intensity calculation device, an anti-noise calculation device, and an obstruction width calculation device are signally connected with the millimeter wave radar device to receive the reflection information, respectively calculate energy intensity information, signal-to-noise ratios and width information of the obstructions and transmit them to a control device. The control device integrates the energy intensity information, the signal-to-noise ratios and the width information to recognize types of the obstructions. The present invention can effectively recognize various obstructions outside the vehicle whereby the vehicle immediately reacts like performing a corresponding safety anti-collision system when detecting pedestrians.