×

SYSTEM AND INTERFACES FOR MANAGING WORKPLACE EVENTS

  • US 20180151037A1
  • Filed: 11/29/2017
  • Published: 05/31/2018
  • Est. Priority Date: 03/16/2016
  • Status: Active Grant
First Claim
Patent Images

1. An evacuation alert device, comprising:

  • a mechanical interface adapted to affix the evacuation alert device;

    a wireless network interface adapted to communicate with an external system, wherein the external system indicates an evacuation event to the evacuation alert device;

    at least one speaker adapted to emit a sound when the evacuation event is indicated; and

    a plurality of light emitting units adapted to emit light when the evacuation event is indicated.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×