ALERT SYSTEM AND PERSONAL APPARATUS

• US 20100015943A1
• Filed: 09/28/2009
• Published: 01/21/2010
• Est. Priority Date: 08/23/2004
• Status: Active Grant

• Current Assignee: Joshua A. Bryan, Maurice W Karl
• Original Assignee: Joshua A. Bryan, Maurice W Karl
• Inventors: Bryan, Joshua A., KARL, MAURICE W.
• Granted Patent: US 7,983,653 B2
• Time in Patent Office: Days
• US Class Current: 455/404.100
• CPC Class Codes: G08B 27/006 with transmission via telephone network
• CPC Class Codes: H04W 4/06 Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
• CPC Class Codes: H04W 4/90 Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
• CPC Class Codes: H04W 72/30 Resource management for broadcast services
• CPC Class Codes: H04W 76/50 for emergency connections

Abstract

An alert system and apparatus for an emergency alert system is provided to disseminate emergency information to the public utilizing a universal paging system through a personal alert device such as a cellular telephone, pager, PDA or E-FOB. The alert system utilizes an emergency alert system signal from the NOAA alert system to broadcast the alert message to cellular devices in a specified alert area. The broadcast message provides information related to the alert level. The E-FOB may be a passive device which is activated by a NOAA alert signal and then listens for a cellular message. If the E-FOB is within the alert area, the E-FOB provides information to the user. If the E-FOB is not within the alert area, the E-FOB returns to a passive state.

Claims

1. An electronic warning receiver comprising:

a wakeup antenna for receiving a broadcast wakeup signal;

a first receiver coupled to said wakeup antenna for decoding said broadcast wakeup signal;

a monitor circuit coupled to said first receiver and responsive to said decoded wakeup signal to activate a power supply controller;

said power supply controller for applying power to the electronic warning receiver;

a second antenna for receiving a broadcast warning message;

a second receiver coupled to said second antenna for decoding said broadcast warning message, and

a microprocessor coupled to said second receiver and responsive to said decoded message to activate LEDs, a text message and/or an audible alarm indicative of the warning message received.

2. The electronic warning receiver of claim 1 wherein said broadcast wakeup signal is generated by NOAA.

3. The electronic warning receiver of claim 1 wherein said broadcast wakeup signal is generated by FEMA.

4. The electronic warning receiver of claim 1 wherein said broadcast wakeup signal is generated by a governmental agency.

5. The electronic warning receiver of claim 1 wherein said power supply controller is activated for a predetermined period of time.

6. An electronic warning receiver comprising:

a wakeup antenna for receiving a wakeup signal;

a first receiver coupled to said wakeup antenna for decoding said wakeup signal;

a monitor circuit coupled to said first receiver and responsive to said decoded wakeup signal to activate a power supply controller;

a processor responsive to activation of said power supply controller;

a second antenna for receiving a broadcast warning message;

a second receiver coupled to said second antenna for decoding said broadcast warning message;

said processor coupled to said second receiver and responsive to said decoded message to activate an alarm indicative of the warning message received.

7. The electronic warning receiver of claim 6 wherein said wakeup signal is generated by the National Weather Service.

8. The electronic warning receiver of claim 6 wherein said wakeup signal is generated by NOAA.

9. The electronic warning receiver of claim 6 wherein said wakeup signal is generated by FEMA.

10. The electronic warning receiver of claim 6 wherein said wakeup signal is generated by a governmental agency.

11. The electronic warning receiver of claim 6 wherein said wakeup signal is generated by an authorized third party.

12. The electronic warning receiver of claim 6 wherein said power supply controller is activated for a predetermined period of time.

13. A method of disseminating emergency information comprising the steps of:

receiving event transmission information by a first receiver indicative of an emergency within a geographic area;

receiving a broadcast signal within said geographic area by a wakeup antenna;

providing a wakeup signal in response to receiving said broadcast signal by said wakeup antenna to activate a passive receiving device within said geographic area;

extracting an event code and location code from said event transmission information by said first receiver;

identifying the nature of said emergency from said event code by said first receiver;

identifying at least one transmitter within a predetermined distance of a specified location identified by said location code within a portion of said geographic area by said first receiver;

formatting said event code corresponding to said emergency by said first receiver;

broadcasting said event code by said at least one transmitter, receiving said event code broadcast from said at least one transmitter by said passive receiving device if said passive receiving device is within said portion of said geographic area; and

deactivating said passive receiving device if said event code broadcast by said at least one transmitter is not received within a predetermined period of time.

14. The method as set forth in claim 13 wherein said event transmission information includes a message, wherein said extracting step includes extracting said message from said event transmission information, wherein said formatting step includes formatting said message;

wherein said transmitting step includes transmitting said formatted message;

wherein said broadcasting step includes broadcasting said formatted message; and

wherein said receiving step includes receiving said formatted message.

15. The method as set forth in claim 14 further comprising the step of displaying said formatted message by said passive receiving device.

16. The method as set forth in claim 13 further comprising the step of activating an alarm by said passive receiving device if said event code received from said at least one transmitter is indicative of an emergency event.

17. The method as set forth in claim 16 wherein said activating an alarm step includes activating one or more LEDs.

18. The method as set forth in claim 16 wherein said activating an alarm step includes activating an audible alarm.

19. The method as set forth in claim 16 wherein said activating an alarm step includes activating a tactile alarm.

20. The method as set forth in claim 16 wherein said activating an alarm step includes activating a text message for display on said passive receiving device.

21. The method as set forth in claim 13 wherein said event transmission information includes an emergency alert system signal.