ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,552,389, issued on Feb. 17, was assigned to CRSC COMMUNICATION & INFORMATION GROUP COMPANY LTD. (Beijing).

"Road safety assessment method and apparatus, electronic device and readable medium" was invented by Zhenjiang Yuan (Beijing), Ai Zhang (Beijing), Tianjiao Yang (Beijing), Yiming Zhang (Beijing) and Yanzhen Bi (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a road safety assessment method and apparatus, and an electronic device and a readable medium. The method comprises: acquiring real-time water level data in a culvert and real-time roadbed state data of a road within a preset distance range from the culvert (S201); on the ba...