Portable motion detector and alarm system and method

• US 8,217,789 B2
• Filed: 06/08/2009
• Issued: 07/10/2012
• Est. Priority Date: 07/03/2003
• Status: Expired due to Fees

• Current Assignee: Script Security Solutions LLC (Empire IP LLC)
• Original Assignee: Michael H. Script
• Inventors: Script, Michael H.
• Primary Examiner(s): MULLEN, THOMAS J
• Application Number:
  US12/480,308
• Publication Number:
  US 20100097205A1
• Time in Patent Office: 1,128 Days
• Field of Search: 340/545.1, 340/545.4, 340/545.5, 340/531, 340/539.1, 340/568.1, 340/572.1, 340/572.4, 340/669, 310/311, 310/324, 310326-328, 310/338
• US Class Current: 340/545.1
• CPC Class Codes: G01P 13/00 Indicating or recording presence, absence, or direction, of movement electric switches H01H; counting moving objects G06M7/00
• CPC Class Codes: G08B 13/08 by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
• CPC Class Codes: G08B 13/1436 with motion detection
• CPC Class Codes: G08B 13/19697 Arrangements wherein non-video detectors generate an alarm themselves
• CPC Class Codes: G08B 19/005 combined burglary and fire alarm systems
• CPC Class Codes: G08B 25/008 Alarm setting and unsetting, i.e. arming or disarming of the security system
• CPC Class Codes: G08B 25/10 using wireless transmission systems G08B25/009 takes precedence

Abstract

A portable security alarm system including a movement detecting and signal transmitting member for mounting on or proximate to the object whose movement is to be detected, a signal receiving and alarm generating member for receiving a signal from the movement detecting and signal transmitting member and producing a security response, a remote control for actuating and deactuating the signal receiving and alarm generating member, an environmental monitoring member for sensing an environmental condition and providing a signal to the signal receiving and alarm generating member, a visual information gathering member for gathering visual information and providing a signal to the signal receiving and alarm generating member, an audio output member for receiving a signal from the signal receiving and alarm generating member and generating an audio output, and components for delivering a security notification to remote recipients. A security network that includes the alarm system is also disclosed. An inertial sensor for alarm system or for activating or deactivating a device is additionally disclosed.

Claims

1. An inertial sensor comprising a piezoelectric transducer having a support diaphragm carrying a piezoelectric element and a defined periphery, said inertial sensor further including a mass having a rounded mass surface configured for inherent rolling motion, said rounded mass surface being secured to a mass-carrying surface of either said support diaphragm or said piezoelectric element for restrained rolling on said mass-carrying surface, so that said mass flexes said piezoelectric element as said mass rolls in response to an acceleration that induces said rolling motion, a substantial portion of said mass being disposed within said periphery of said piezoelectric transducer, and said rounded mass surface being secured to said mass-carrying surface at a location on said mass-carrying surface that lies along a central orthogonal axis that extends through a center of gravity of said mass and is orthogonal to said mass-carrying surface.

2. The sensor of claim 1 wherein said mass introduces a desired strain in said piezoelectric element as said sensor is accelerated in a direction generally orthogonal to a principal plane of said piezoelectric element.

3. The sensor of claim 1 wherein said mass introduces a desired strain in said piezoelectric element as said sensor is accelerated in a direction generally parallel to a principal plane of said piezoelectric element.

4. The sensor of claim 1 wherein said mass is spherical in shape.

5. The sensor of claim 1 wherein said mass is unstable.

6. The sensor of claim 1 wherein said mass is unstable and unbalanced.

7. The sensor of claim 6 wherein said mass comprises a primary mass element that is attached to said piezoelectric transducer, and a secondary mass element on said primary mass element.

8. The sensor of claim 7 wherein said primary mass element is larger than said secondary mass element.

9. The sensor of claim 8 wherein said secondary mass element is on said primary mass element at a location that is offset from a line extending through said piezoelectric transducer and a center of gravity of said primary mass element.

10. The sensor of claim 1 wherein said piezoelectric transducer comprises a piezoelectric audio transducer and said support diaphragm comprises a flexible diaphragm carrying said piezoelectric element and providing said mass-carrying surface having said rounded mass surface secured thereto.

11. The sensor of claim 1 further including a support ring housing to which said piezoelectric transducer is mounted and which facilitates free-flexing of said piezoelectric element.

12. The sensor of claim 1 further including a main housing carrying said sensor, a circuit board, a battery and means for affixing said main housing to an object whose movement is to be detected.

13. The sensor of claim 12 wherein said piezoelectric transducer is mounted to a ring housing that is attached via clips to said circuit board.

14. The sensor of claim 12 wherein said means for affixing comprises adhesive.

15. The sensor of claim 1, wherein said sensor is disposed in a device that is activated or deactivated by said sensor detecting inertial movement.

16. The sensor of claim 1 wherein said sensor is disposed in a movement detecting device adapted to generate an output in response to said sensor detecting inertial movement.

17. The sensor of claim 1 wherein said sensor is disposed in a movement detecting and signal transmitting device adapted to transmit a wireless radio frequency signal in response to said sensor detecting inertial movement.

18. The sensor of claim 1 wherein said sensor is disposed in a portable security alarm system for detecting movement of an object and providing information relative to said movement, said system comprising a movement detecting and signal transmitting device incorporating said sensor that is attachable to an object whose movement is to be detected and which device wirelessly transmits a predetermined signal indicating movement of said object, and a receiver for receiving said predetermined signal and providing a security response.

19. The combination of claim 18 wherein said portable security alarm system supports smart object sensing by virtue of said movement detecting and signal transmitting device transmitting said predetermined signal with a device identifier and said receiver providing said security response with an object name or other human understandable object identifier determined from said device identifier.

20. The combination of claim 19 wherein said security response comprises a security alert output locally by said receiver as one or both of an audible or visual alert.

21. The combination of claim 19 wherein said security response comprises a security alert provided to a remote endpoint using one or more of a telephone number, an IP address, or an email address.

22. The combination of claim 21 wherein said remote endpoint comprises a cellular telephone.

23. The sensor of claim 1 wherein said sensor is disposed in a portable security system adapted to provide a security alert to a remote endpoint using one or more of a telephone number, an IP address, or an email address in response to said sensor detecting inertial movement of an object.

24. The sensor of claim 1 wherein said sensor is disposed in a portable security system adapted to provide a security alert to a remote endpoint using one or more of a telephone number, an IP address, or an email address in response to said sensor detecting inertial movement of an object, said security alert comprising object information identifying said object whose inertial movement is detected by said sensor.

25. The sensor of claim 1 wherein said sensor is disposed in a portable security system adapted to provide a security alert to a remote endpoint using one or more of a telephone number, an IP address, or an email address in response to said sensor detecting inertial movement of an object, said security alert comprising a visual image of said object whose inertial movement is detected by said sensor.

26. The sensor of claim 1 wherein said sensor is disposed in a portable security system adapted to provide a security alert to a remote endpoint using one or more of a telephone number, an IP address, or an email address in response to said sensor detecting inertial movement of an object, said security alert comprising audio information relating to inertial movement of said object detected by said sensor.

27. The sensor of claim 1 wherein said sensor is disposed in a portable security system adapted to forward a security alert to a remote endpoint using one or more of a telephone number, an IP address, or an email address in response to said sensor detecting inertial movement of an object, said security alert comprising object information specifying a name of said object whose inertial movement is detected by said sensor and a visual image of said object.

28. A combination comprising an inertial sensor disposed in a movement detecting and transmitting trigger, said trigger comprising an attachment device for attaching said trigger to an object whose movement is to be detected, said combination further including a security system that receives a wireless transmission of a security signal from said trigger when said sensor detects movement of said object, said security signal comprising a trigger identifier and said security system associating said trigger identifier with an object identifier and said security system having a communication interface for sending a security alert comprising said object identifier to a remote endpoint using one or more of a telephone number, an IP address, or an email address in response to said sensor detecting said movement.

29. The combination of claim 28 wherein said security alert further comprises a visual image of said object.

30. In combination, an inertial sensor disposed in a movement detecting and transmitting trigger, said trigger comprising an attachment device for attaching said trigger to an object whose movement is to be detected, said combination further including a security system that receives a wireless transmission of a security signal from said trigger when said sensor detects movement of said object, said security signal comprising a trigger identifier and said security system associating said trigger identifier with an object identifier and said security system having a communication interface for sending a security alert to a remote endpoint using one or more of a telephone number, an IP address, or an email address in response to said sensor detecting said movement, said security alert comprising said object identifier specifying a name of said object and a visual image of said object.