ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,481,943, issued on Nov. 25.

"System and method for monitoring the location of workers in a worksite to enhance safety and productivity" was invented by Niran Shrestha (Brooklyn, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and a method for monitoring the location of workers in a worksite to enhance safety and productivity are used to facilitate the monitoring of every worker to determine the individual performance and the condition of the worker. A present signal is broadcasted with each wearable beacon from a plurality of wearable beacons. The present signal from an arbitrary beacon is received with a proximal detector from a plurality ...