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Intelligent alarm systems and methods of using the same

  • US 10,127,819 B1
  • Filed: 09/18/2017
  • Issued: 11/13/2018
  • Est. Priority Date: 09/18/2017
  • Status: Active Grant
First Claim
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1. An intelligent alarm system for moving vehicles, comprising:

  • a plurality of personal alarm devices, one for each of a plurality of users, wherein each of the plurality of personal alarm devices comprises a transceiver module and a personal alarm module for generating alarm when at least one of the plurality of users is positioned within a predetermined distance range from the moving vehicles; and

    an intelligent alarm controller installed on a moving vehicle, wherein the intelligent alarm controller comprisesa proximity detection module for determining the distance between the intelligent alarm controller and each of the plurality of personal alarm devices located within the predetermined distance range,a transceiver module in communication with each of the transceiver module of the plurality of personal alarm devices within the predetermined distance range using ultra-wide band (UWB) radio frequency signals;

    an alarm control module for generating alarms on the intelligent alarm controller and on each of the plurality of personal alarm devices located within the predetermined distance range,an in-range counter for counting the number of users within the predetermined distance range, andan in-range display for displaying the number of users within the predetermined distance range,wherein when at least one user carrying a personal alarm device approaches the intelligent alarm controller within the predetermined distance range, the intelligent alarm controller detects the presence of the user using the proximity detection module, turns on a controller alarm device using the alarm control module, and instructs all personal alarm devices within the predetermined distance range via each corresponding transceiver module of these personal alarm devices to turn on one or more alarms on each corresponding personal alarm device using the personal alarm module.

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