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Drone device security system for protecting a package

  • US 10,538,329 B2
  • Filed: 10/24/2018
  • Issued: 01/21/2020
  • Est. Priority Date: 02/28/2014
  • Status: Active Grant
First Claim
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1. A method comprising:

  • a. detecting delivery of a package;

    b. monitoring the package using a security system, wherein the security system includes a drone device, wherein the drone device includes a first separable drone device physically nested within a second separable drone device, wherein each separable drone device is configured to acquire separate information by traveling in different directions, wherein the first separable drone device enters a structure, and the second separable drone device remains on the outside the structure; and

    c. taking an action based on the package, including triggering a notification to a mobile device when the package moves more than a threshold amount, wherein determining if the package moves more than the threshold amount is based on a depth map and comparing a depth of the package in successive images.

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