Personal emergency response system with interconnected slave units

• US 7,382,243 B1
• Filed: 12/20/2005
• Issued: 06/03/2008
• Est. Priority Date: 01/14/2005
• Status: Active Grant

• Current Assignee: Isaac Shepher
• Original Assignee: Isaac Shepher
• Inventors: Shepher, Isaac
• Primary Examiner(s): NGUYEN, TAI T
• Application Number:
  US11/312,029
• Time in Patent Office: 896 Days
• Field of Search: 340/506, 340/502, 340/504, 340/539.11, 340/539.13, 340/539.16, 340/539, 340/550, 340/572.1, 340/572.4, 340/572.8, 455/428, 455/440, 455/429, 235/384, 235/385, 382/181, 382/232, 382/257
• US Class Current: 340/505
• 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 25/016 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

Abstract

A monitoring system is disclosed. The monitoring system comprises a base station and a plurality of interconnected slave units, where each one of the slave units is adapted to receiving an alarm from an alarm unit and transmitting an alert corresponding to the alarm to the base station.

Claims

1. A monitoring system comprising:

a base station;

a plurality of interconnected slave units, wherein each one of the slave units is adapted to;

(a) receiving an alarm from an alarm unit; and

(b) transmitting an alert corresponding to the alarm to the base station; and

a central monitoring station operatively connected with the base station, said monitoring system being adapted to providing a full duplex voice channel between the central monitoring station and each slave unit.

2. The monitoring system of claim 1, wherein instead of providing the full duplex voice channel between the central monitoring station and each slave unit, the full duplex voice channel is provided to only each slave unit from which an alert was received by the base station.

3. The monitoring system of claim 2, wherein each alarmed slave unit transmits a strength of the alarm signal to the base station.

4. The monitoring system of claim 1, wherein each alarmed slave unit is adapted to transmitting a strength of the alarm signal to the base station.

5. A monitoring system comprising:

a base station; and

a plurality of interconnected slave units, wherein each one of the slave units is adapted to;

(a) receiving an alarm from an alarm unit; and

(b) transmitting an alert corresponding to the alarm to the base station;

wherein said base station is adapted to providing an acknowledgement of the alert to each alarmed slave unit, and if the acknowledgement is not received by the alarmed slave unit, the alarmed slave unit is adapted to transmitting the alert to another one of the slave units, wherein the another slave unit is adapted to transmitting the alert to the base station.

6. A monitoring system comprising:

a base station;

a plurality of interconnected slave units, wherein each one of the slave units is adapted to;

(a) receiving an alarm from an alarm unit; and

(b) transmitting an alert corresponding to the alarm to the base station;

wherein each alarmed slave unit is adapted to transmitting a strength of the alarm signal to the base station; and

a central monitoring station, wherein the base station is adapted to transmitting a signal to the central monitoring station identifying the alarmed slave unit from which the largest signal strength was received, and wherein the monitoring system is adapted to providing a full duplex voice channel between the central monitoring station and the alarmed slave unit from which the highest signal strength was received.

7. A monitoring system comprising:

a base station;

a plurality of interconnected slave units, wherein each one of the slave units is adapted to;

(a) receiving an alarm from an alarm unit; and

(b) transmitting an alert corresponding to the alarm to the base station;

wherein each alarmed slave unit is adapted to transmitting a strength of the alarm signal to the base station; and

a central monitoring station, wherein the base station is adapted to transmitting a signal to the central monitoring station identifying each alarmed slave unit from which the alert was received and the strength of the corresponding alarm, and wherein the monitoring system is adapted to providing a full duplex voice channel between the central monitoring station and the alarmed slave unit from which the highest signal strength was received.

8. A method for providing voice communication between a subscriber and a central monitoring station comprising the steps of:

receiving an alarm from an alarm unit actuated by the subscriber in at least one of a plurality of interconnected slave units; and

transmitting from each alarmed slave unit to a base station, an alert corresponding to the alarm, and thereafter

providing a full duplex voice channel between each slave unit and the central monitoring station.

9. The method of claim 8, wherein instead of providing the full duplex voice channel between the central monitoring station and each slave unit, the full duplex voice channel is provided to each alarmed slave unit from which an alert was received by the base station.

10. The method of claim 8, further including the step of each one of the alarmed slave units transmitting a strength of the alarm signal to the base station.

11. A method for providing voice communication between a subscriber and a central monitoring station comprising the steps of:

receiving an alarm from an alarm unit actuated by the subscriber in at least one slave unit; and

transmitting from each alarmed slave unit to a base station, an alert corresponding to the alarm, and thereafter

providing a full duplex voice channel between each slave unit and the central monitoring station, further including the step of transmitting an acknowledgement of the alert from the base station to each alarmed slave unit, and if the acknowledgement is not received by one of the alarmed slave units, the alert is transmitted by the one alarmed slave unit to another slave unit, wherein the another slave unit transmits the alert to the base station.

13. A method for providing voice communication between a subscriber and a central monitoring station comprising the steps of:

receiving an alarm from an alarm unit actuated by the subscriber in at least one slave unit; and

transmitting from each alarmed slave unit to a base station, an alert corresponding to the alarm, and thereafter providing a full duplex voice channel between each slave unit and the central monitoring station,

further including the step of each one of the alarmed slave units transmitting a strength of the alarm signal to the base station and The method of claim 11, further including the step of the base station transmitting a signal to the central monitoring station identifying each one of the alarmed slave units from which the alert was received and the strength of the corresponding alarm, and instead of providing the full duplex voice channel between each slave unit and the central monitoring station, providing the full duplex voice channel between the central monitoring station and the alarmed slave unit from which the highest signal strength was received.

12. A method for providing voice communication between a subscriber and a central monitoring station comprising the steps of:

receiving an alarm from an alarm unit actuated by the subscriber in at least one slave unit; and

transmitting from each alarmed slave unit to a base station, an alert corresponding to the alarm, and thereafter providing a full duplex voice channel between each slave unit and the central monitoring station,

further including the step of each one of the alarmed slave units transmitting a strength of the alarm signal to the base station and,

further including the step of the base station transmitting a signal to the central monitoring station identifying the alarmed slave unit from which the largest signal strength was received, and instead of providing the full duplex voice channel between each slave unit and the central monitoring station, providing the full duplex voice channel between the central monitoring station and the alarmed slave unit from which the highest signal strength was received.