Invention Grant
US08461983B2 Personal security device 失效
个人安全设备

  • Patent Title: Personal security device
  • Patent Title (中): 个人安全设备
  • Application No.: US12558217
    Application Date: 2009-09-11
  • Publication No.: US08461983B2
    Publication Date: 2013-06-11
  • Inventor: Michele McCauley
  • Applicant: Michele McCauley
  • Agent Allen F. Bennett, P.A.
  • Main IPC: G08B1/08
  • IPC: G08B1/08
Personal security device
Abstract:
A security device with a locator module and an identifier module sends an alert signal to warn others of an emergency situation. The security device uses a wireless transceiver to transmit the alert signal and a monitoring center. Location information updates and an audio signal are sent to the monitoring station. The security device may be located within an outer casing that conceals its functionality.
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