US Patent Issued to Hitachi Construction Machinery on Feb. 10 for "Traffic control server, traffic control system, and display device capable of wireless communication with traffic control server" (Japanese Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,547,171, issued on Feb. 10, was assigned to Hitachi Construction Machinery Co. Ltd. (Tokyo).

"Traffic control server, traffic control system, and display device capable of wireless communication with traffic control server" was invented by Hiroto Morizane (Tokyo), Tomoyuki Hamada (Tsuchiura, Japan), Mikio Bando (Tokyo) and Masaki Kanai (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a traffic control server, a traffic control system, and a display device capable of wirelessly communicating with the traffic control server that are capable of realizing both safety securement for a manned vehicle and an unmanned vehicle traveling in a min...