ALEXANDRIA, Va., May 12 -- United States Patent no. 12,626,591, issued on May 12, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing).

"Detection method and apparatus of abnormal vehicle, device, and storage medium" was invented by Jie Wu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure provides a detection method and an apparatus of abnormal vehicle, device, and storage medium, wherein the detection method includes: obtaining a surveillance video of a target road; performing background modeling based on the surveillance video to obtain background images of at least partial video frames in the surveillance video; performing vehicle detection processing on the backgroun...