Patent · US Active

Geofencing

US9712960B2 · kind B2 · utility

6Cited by
1References
25Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 28, 2013
Grant dateJul 18, 2017
Priority date
Expiry dateJun 28, 2033

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG08B21/22
  • WIPO fieldControl
  • WIPO sectorInstruments

Abstract

In one embodiment an apparatus comprises logic, at least partially including hardware logic, configured to establish a geographic reference point, define one or more geofences relative to the geographic reference point, determine, based on an input from at least one inertial sensor, a location of the apparatus relative to the geographic reference point, and generate a warning signal in response to a determination that the location of the apparatus is outside the one or more geofences. Other embodiments may be described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.