Inactivity alarm

• US 20090110155A1
• Filed: 10/30/2007
• Published: 04/30/2009
• Est. Priority Date: 10/30/2007
• Status: Abandoned Application

• Current Assignee: Stephen Graves
• Original Assignee: Stephen Graves
• Inventors: Graves, Stephen
• Application Number:
  US11/979,068
• Publication Number:
  US 20090110155A1
• Time in Patent Office: Days
• US Class Current: 379/51
• CPC Class Codes: G08B 21/0453 worn on the body to detect health condition by physiological monitoring, e.g. electrocardiogram, temperature, breathing detecting, measuring or recording for diagnostic purposes A61B5/00
• CPC Class Codes: G08B 25/001 Alarm cancelling procedures or alarm forwarding decisions, e.g. based on absence of alarm confirmation
• CPC Class Codes: G08B 25/08 using communication transmission lines G08B13/19658, G08B21/0286, G08B25/016 take precedence
• CPC Class Codes: H04M 1/72421 with automatic activation of emergency service functions, e.g. upon sensing an alarm
• CPC Class Codes: H04M 11/04 with alarm systems, e.g. fire, police or burglar alarm systems
• CPC Class Codes: H04M 2201/14 Delay circuits; Timers
• CPC Class Codes: H04M 2250/10 including a GPS signal receiver
• CPC Class Codes: H04M 3/2281 Call monitoring, e.g. for law enforcement purposes; Call tracing; Detection or prevention of malicious calls

Abstract

The inactivity alarm has programmable interval timing electronic circuitry, including a reset button. Audible alert electronic circuitry is actuated by timeout of the programmable timing interval to provide successively louder audible signals if the reset button has not been pressed within the timing interval. In another embodiment, the system is included in an electronic telephone. The telephone sends a signal responsive to a predetermined user actuation of the phone. A first timer is resettable by the telephone signal to prevent timeout. The audible alert is activated by timeout of the first timer. A programmed telephone number dialing circuit and second timer are provided. The second timer is resettable by the telephone signal to prevent timeout of the second timer. The programmed telephone number dialing circuitry is activated on timeout of the second timer to dial at least one stored telephone number. Alternatively, timer functions are implemented in a Central Office.

Claims

1. An inactivity alarm, comprising:

a programmable interval timing circuit having a reset button; and

an audible alert circuit actuated by timeout of a timing interval measured by the programmable interval timing electronic circuit for being activated to provide successively louder audible signals when the reset button has not been pressed within the timing interval.

2. The inactivity alarm according to claim 1, further comprising a housing adapted for being worn by a user, the interval timing circuit and the audible alert circuit being disposed in the housing.

3. The inactivity alarm according to claim 1, wherein the audible signals comprise a group of soft audible signals repeating over a predetermined time interval, the soft audible signals increasing in volume after expiration of the predetermined time interval.

4. An inactivity alarm, comprising:

an electronic telephone;

means for sending a signal from the telephone in response to a selected mode of user actuation of the phone;

a first programmable interval timing electronic circuit for measuring a first timing interval, the first timing interval being resettable in response to the signal;

an audible alert electronic circuit for actuation by timeout of the first timing interval and for providing successively louder audible signals;

a second programmable interval timing electronic circuit for measuring a second timing interval, the second timing interval being resettable in response to the signal from the electronic telephone in order to prevent timeout of the second timing interval; and

a programmed telephone number dialing circuit for actuation by timeout of the second timing interval, the audible alert electronic circuitry being activated to provide successively louder audible signals when the first timing interval has not been reset before timeout of the first timing interval, the programmed telephone number dialing circuitry being activated to dial at least one telephone number programmed therein when the second timing interval has not been reset before timeout of the second timing interval.

5. The inactivity alarm according to claim 4, wherein the selected mode of user actuation comprises a specified key/button press sequence.

6. The inactivity alarm according to claim 4, wherein the telephone comprises a cellular telephone.

7. The inactivity alarm according to claim 4, wherein the audible signals comprise a group of soft audible signals repeating over a predetermined time interval, the soft audible signals increasing in volume after expiration of the predetermined time interval.

8. The inactivity alarm according to claim 4, wherein the audible signals comprise beeps.

9. The inactivity alarm according to claim 4, wherein the programmed telephone number dialing circuit comprises means for re-dialing the programmed telephone number(s) for a predetermined number of rings every predetermined re-dialing time period.

10. The inactivity alarm according to claim 4, further comprising a GPS system activated in a coordinated manner with activation of the programmed telephone number dialing circuit.

11. An inactivity alarm, comprising:

a telephone service provider'"'"'s electronic switch;

an inactivity timer programmed within the switch to time inactivity of the subscribers telephone line;

a notification database accessible to the switch, the notification database having at least one contact number stored therein for each subscriber; and

at least one recorded message accessible to the switch, the recorded message indicating inactivity of the subscriber; and

wherein when the inactivity timer has timed out, the switch dials the at least one contact number and plays the recorded message.