Patent · US Active

Security system, mobile security device, and methods of operating

US8104672B2 · kind B2 · utility

10Cited by
10References
21Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 16, 2009
Grant dateJan 31, 2012
Priority date
Expiry dateApr 17, 2030

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG07C1/20
  • WIPO fieldControl
  • WIPO sectorInstruments

Abstract

System, device and methods that provide proximate environmental and security intelligence to a guard making a security tour or round in an installation, as well as that provide for certifying that the guard has visited designated and known checkpoints on or about the times at which the guard is expected at those checkpoints.

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