ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,848, issued on Feb. 10, was assigned to HUNAN XIBAODA INFORMATION TECHNOLOGY Co. LTD (Changsha, China).

"Electric bicycle and method for detecting traffic accident using helmet of electric bicycle" was invented by Feng Yang (Changsha, China), Haihong Wei (Changsha, China) and Boyu Ouyang (Changsha, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provide a method for detecting traffic accidents by using the helmet of an electric bicycle, and the method includes: acquiring real-time state information of the electric bicycle; controlling a camera mounted on a front of the helmet of the electric bicycle to enter a snapshot mo...