Interactive wireless life safety communications system

• US 9,305,450 B2
• Filed: 08/26/2014
• Issued: 04/05/2016
• Est. Priority Date: 09/12/2012
• Status: Active Grant

• Current Assignee: Mazura Law Firm, RICMIC LLC
• Original Assignee: Richard E. Knecht, a Professional Corporation
• Inventors: HALVERSON, MICHAEL, Knecht, Richard E.
• Primary Examiner(s): SMALL, NAOMI J
• Application Number:
  US14/468,837
• Publication Number:
  US 20140361891A1
• Time in Patent Office: 588 Days
• Field of Search: 340/502
• US Class Current: 1/1
• CPC Class Codes: G08B 21/02 Alarms for ensuring the safety of persons
• CPC Class Codes: G08B 21/0446 worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait
• CPC Class Codes: G08B 25/00 Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
• CPC Class Codes: G08B 25/009 Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
• CPC Class Codes: G08B 25/014 Alarm signalling to a central station with two-way communication, e.g. with signalling back
• CPC Class Codes: G08B 25/016 Personal emergency signalling and security systems emergency non-personal manually actuated alarm activators G08B25/12
• CPC Class Codes: G08B 25/10 using wireless transmission systems G08B25/009 takes precedence
• CPC Class Codes: G08B 25/14 Central alarm receiver or annunciator arrangements

Abstract

An interactive wireless life safety communications system is disclosed. A central coordination server is linked to a first network, over which there is a connection to at least one resident life safety device at a specific location or for specific resident. An alarm signal is generated by the resident life safety device upon detection of an alarm condition and transmitted to the central coordination server. A caregiver communications device is connected to the central coordination server over a second network, and is receptive to an alarm notification that is generated by the central coordination server in response to the alarm signal. The caregiver communications device is also receptive to a caregiver user input, from which an action status response is generated for transmission to the central coordination server.

Claims

1. An interactive wireless life safety communications system comprising:

a first communications network;

a central coordination server linked to the first communications network;

at least one resident life safety device associated with one of a specific location within an assisted care facility and a specific resident thereof, the resident life safety device being connected to the central coordination server over the first communications network with an alarm signal generated upon detection of an alarm condition being transmitted to the central coordination server;

a second communications network different from the first communications network and linked to the central coordination server; and

at least one caregiver communications device associated with a specific caregiver identity and connected to the central coordination server over the second communications network, the caregiver communications device being receptive to an alarm notification generated by the central coordination server and receptive to a caregiver user input, an action status response representative of an indication to other caregivers that the specific caregiver originating the action status response is one of;

acknowledgement of the alarm and responding to the alarm condition, acknowledgement of the alarm and being unable to respond to the alarm condition, and lack of acknowledgement of the alarm and not yet responding to the alarm condition being generated from the user input for transmission to the central coordination server over the second communications network, all caregiver communications devices associated with the second communications network being automatically updated based upon the action status response;

wherein resetting of the resident life safety device to stop the alarm signal is independent of the action status response, the first communications network, and the second communications network, and the alarm signal is continually generated with a progressive status escalation being communicated automatically to all caregiver communications devices until the resident life safety device is cleared, stopped or reset.

2. The system of claim 1, wherein the alarm notification to the caregiver communications device is generated in response to the alarm signal.

3. The system of claim 1, wherein the alarm notification includes a one of a resident identifier, a graphical representation of a resident associated with the resident identifier, a location identifier corresponding to the one of the resident life safety devices from which the alarm signal was generated, and an alarm condition identifier corresponding to the one of the resident life safety devices from which the alarm signal was generated.

4. The system of claim 1, wherein a first one of the caregiver communications devices is linkable to a second one of the caregiver communications devices over the second communications network, voice communications being exchangeable between the first and second one of the caregiver communications devices independently of the central coordination server.

5. The system of claim 1, wherein:

the first communications network is a hard-wired link; and

the second communications network is wireless.

6. The system of claim 1, further comprising:

a private branch exchange communications module connected to the central coordination server, and linked to a telephone network;

wherein the caregiver communications device initiates a telephone call over the second communications network by accessing the private branch exchange communications module.

7. The system of claim 1, wherein the user input corresponds to an activation of a graphical user interface element displayed on the caregiver communications device.

8. The system of claim 1, wherein the user input corresponds to audio information received on the caregiver communications device.

9. The system of claim 1, wherein the user input corresponds to text information received on the caregiver communications device.

10. The system of claim 1, wherein one of the resident life safety devices is one of a wireless pull cord, a wireless pendant, a wireless motion detector, a door alarm, a window alarm, a fall detector, a smoke detector, and an incontinence detector.

11. A method for coordinating caregiver responses to alert events in an assisted care facility, the method comprising the steps of:

generating an alarm signal upon detection of the alert event by a resident life safety device associated with one of a specific location within the assisted care facility and a specific resident of the assisted care facility;

transmitting the alarm signal from the resident life safety device to a central coordination server, the resident life safety device being connected to the central coordination server over a first communications network;

generating an alarm notification on the central coordination server in response to a receipt of the alarm signal;

transmitting the alarm notification to at least one caregiver communications device over a second communications network different from the first communications network;

receiving a caregiver input on the caregiver communications device, the caregiver input corresponding to an action status response to the received alarm notification, the action status response being representative of an indication to other caregivers that the specific caregiver originating the action status response is one of;

acknowledgement of the alarm and responding to the alarm condition, acknowledgement of the alarm and being unable to respond to the alarm condition, and lack of acknowledgement of the alarm and not yet responding to the alarm condition;

transmitting the action status response to the central coordination server over the second communications network; and

updating all caregiver communications devices associated with the second communications network based upon the action status response;

wherein resetting of the resident life safety device to stop the alarm signal is independent of the action status response, the first communications network, and the second communications network, and the alarm signal is continually generated with a progressive status escalation being communicated to all caregiver communications devices until the resident life safety device is stopped, cleared, or reset.

12. The method of claim 11, wherein one of the resident life safety devices is one of a wireless pull cord, a wireless pendant, a wireless motion detector, a door alarm, a window alarm, a fall detector, a smoke detector, and an incontinence detector.

13. The method of claim 11, wherein the alarm notification includes a one of a resident identifier, a graphical representation of a resident associated with the resident identifier, a location identifier corresponding to the one of the resident life safety devices from which the alarm signal was generated, and an alarm condition identifier corresponding to the one of the resident life safety devices from which the alarm signal was generated.

14. A method for coordinating caregiver responses to alert events in an assisted care facility, the method comprising the steps of:

receiving on the central coordination server an alarm signal from a resident life safety device associated with one of a specific location within the assisted care facility and a specific resident of the assisted care facility, the alarm signal corresponding to the alert event as detected by the resident life safety device;

generating an alarm notification on the central coordination server in response to the received alarm signal;

transmitting the alarm notification to at least one caregiver communications device;

receiving an action status response from a first one of the at least one caregiver communications device, the action status response being associated with the transmitted alarm notification and representative of an indication to other caregivers that the specific caregiver originating the action status response is one of;

acknowledgement of the alarm and responding to the alarm condition, acknowledgement of the alarm and being unable to respond to the alarm condition, and lack of acknowledgement of the alarm and not yet responding to the alarm condition; and

updating all caregiver communications devices based upon the action status responses;

wherein resetting of the resident life safety device to stop the alarm signal and the alarm notification is independent of the action status response, the first communications network, and the second communications network, and the alarm signal is continually generated with a progressive status escalation being communicated to all caregiver communications devices until the resident life safety device is stopped, cleared, or reset.

15. The method of claim 14, further comprising:

transmitting an action status update to at least one caregiver communications device in response to the received action status from the first one of the at least one caregiver communications device.

16. The method of claim 14, further comprising:

assigning the caregiver communication device to a specific caregiver, the action status response transmitted from the caregiver communication device being linked to a caregiver identity of the specific caregiver to whom the caregiver communication device is assigned on the central coordination server.

17. The method of claim 14, wherein one of the resident life safety devices is one of a wireless pull cord, a wireless pendant, a wireless motion detector, a door alarm, a window alarm, a fall detector, a smoke detector, and an incontinence detector.

18. The method of claim 14, wherein the alarm notification includes a one of a resident identifier, a graphical representation of a resident associated with the resident identifier, a location identifier corresponding to the one of the resident life safety devices from which the alarm signal was generated, and an alarm condition identifier corresponding to the one of the resident life safety devices from which the alarm signal was generated.