ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,417,685, issued on Sept. 16, was assigned to CONNECT-IN LTD (Glasgow, Great Britain).
"Monitoring system" was invented by Prithviraj Sarkar (Glasgow, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is a monitoring system for deriving a measurement of a separation distance between a monitor and one or more tags, where each tag is adapted to be attached to or contained within an object to be monitored, the system including a monitor that is operable to trigger an event if the separation distance exceeds a set separation limit. A frequency of packet exchange between a tag and monitor is dynamically altered based on a comparis...