ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,540,746, issued on Feb. 3, was assigned to Onboard Data Inc. (Somerville, Mass.).

"Systems and methods for determining operational relationships in building automation and control networks" was invented by Brian Simmons (Somerville, Mass.) and Jose R. Vazquez-Canteli (Bastrop, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques for determining point type, equipment type, equipment instance, and equipment relationship for different points associated with pieces of equipment located at a building is described. The techniques may include obtaining data corresponding to point(s) associated with one or more pieces of equipment located at a buildin...