US Patent Issued on June 3 for "Intelligent emergency evacuation system" (Canadian Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,322,277, issued on June 3.

"Intelligent emergency evacuation system" was invented by Christian Poirier (Saint-Leonard, Canada), Marc Rondeau (Laval, Canada) and Sarwarul Chowdhury (Montreal).

According to the abstract* released by the U.S. Patent & Trademark Office: "Technologies for an emergency evacuation system include a system operator and one or more emergency lighting units located in a building. Each emergency lighting unit further includes a processor, communication circuitry configured to communicate with the system operator, and a light indicator configured to be illuminated to indicate an exit of the building."

The patent was filed on June 28, 2022, under Application No. 1...