Networked personal security system

  • US 7,495,562 B2
  • Filed: 12/28/2006
  • Issued: 02/24/2009
  • Est. Priority Date: 10/10/2001
  • Status: Expired due to Fees
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First Claim
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1. A portable wireless device including an activation switch for generating a signal and a transmission system for transmitting the signal to a remote wireless receiver, the portable wireless device comprising:

  • An identification signal generator associated with the portable wireless device for including in the signal an identification component for uniquely identifying the portable wireless device; and

    A location signal generator associated with the portable wireless device for providing location information whereby a location of the uniquely identified portable wireless device can be identified by identification of a location of a wireless receiver in proximity to the portable wireless device, the wireless receiver being configured for receiving a wireless signal from the portable wireless device;

    a wireless signal transmitter associated with the portable wireless device, the wireless signal transmitter being configured to provide a wireless signal for receipt by the wireless receiver, the wireless signal conveying the location signal; and

    a surveillance camera associated with at least one of the following;

    the portable wireless device, the wireless receiver, a location of the portable wireless device, and a location of the wireless receiver,the surveillance camera being adapted to provide surveillance image data to an Ethernet network for transmission to a remote recipient.

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