ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,749,402, issued on Sept. 29, was assigned to STANLEY ELECTRIC Co. LTD. (Tokyo).
"Notification system" was invented by Sumihisa Furufuji (Tokyo), Kazuhiko Ueno (Tokyo), Kenichi Saito (Tokyo) and Kazunori Hirose (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "To form road markings for traveling vehicles at appropriate timing according to road situation.A notification system including road lights installed along a road which are directly connected to each other, where each road light includes: an image processing unit that detects a crosser and a vehicle traveling on the road, based on image data obtained by photographing the road; a first signal pr...