SECURITY SYSTEM ENTRY CONTROL

• US 20070257790A1
• Filed: 05/04/2006
• Published: 11/08/2007
• Est. Priority Date: 05/04/2006
• Status: Active Grant

• Current Assignee: Shmuel Hershkovitz
• Original Assignee: Shmuel Hershkovitz
• Inventors: Hershkovitz, Shmuel
• Granted Patent: US 7,965,171 B2
• Time in Patent Office: Days
• US Class Current: 340/528
• CPC Class Codes: G08B 25/008 Alarm setting and unsetting, i.e. arming or disarming of the security system
• CPC Class Codes: G08B 29/18 Prevention or correction of operating errors G08B29/02, G08B29/12 take precedence

Abstract

A security system is operable in a stay mode in which protected premises perimeter sensors or detectors are armed wherein a delay is provided between detection of breach of the perimeter and generating an alarm. The security system is able to authenticate a user during the delay and to restore the stay mode without generating the alarm and without disarming the protected premises perimeter sensors or detectors.

Claims

1. A security system operable in a stay mode in which protected premises perimeter sensors or detectors are armed wherein a delay is provided between detection of breach of said perimeter and generating an alarm, the security system comprising a stay mode entry controller adapted to authenticate a user during said delay and restore said stay mode without generating said alarm and without disarming said protected premises perimeter sensors or detectors.

2. The security system as defined in claim 1, wherein said stay mode entry controller is further adapted to authenticate a user about to exit said perimeter and restore said stay mode following detection of breach of said perimeter by said exit without generating said alarm and without disarming said protected premises perimeter sensors or detectors.

3. The security system as defined in claim 2, wherein said stay mode entry controller authenticates said user by detecting a code entered at a keypad.

4. The security system as defined in claim 3, wherein said security system is adapted to use said keypad for arming and disarming said security system.

5. The security system as defined in claim 4, wherein said security system is further adapted to use said keypad for programming said security system.

6. The security system as defined in any one of claims 3, wherein said code is accepted to authenticate said user and to signal to said stay mode entry controller to restore said stay mode without generating said alarm and without disarming said protected premises perimeter sensors or detectors.

7. The security system as defined in claim 6, wherein said code identifies a point of entry through said perimeter, said security system being adapted to generate said alarm if a different point of entry is also detected within said delay.

8. The security system as defined in claim 1, wherein said armed protected premises perimeter sensors or detectors include sensors or detectors associated with at least one zone within said protected premises perimeter, said stay mode being associated with a partition of said protected premises.

9. The security system as defined in claim 8, wherein more than one stay mode configuration is defined and said stay mode entry controller is adapted to allow one of said stay mode configurations to be user selected.

10. The security system as defined in claim 9, wherein said stay mode configurations represent different levels of security.

11. The security system as defined in claim 10, further comprising a display of said selected level of security.

12. The security system as defined in claim 1, wherein said security system is adapted to operate selectively in said stay mode or in an away mode, said security system operating in said away mode with both said protected premises perimeter sensors or detectors and interior sensors or detectors armed wherein a second delay is provided between detection of breach of said perimeter or intruder detection within said protected premises and generating an alarm, and said stay mode entry controller is further adapted to authenticate said user during said second delay and place said security system in said stay mode without generating said alarm and without disarming said protected premises perimeter sensors or detectors.

13. The security system as defined claim 1, wherein said stay mode entry controller is adapted to define which ones of said protected premises perimeter sensors or detectors may be involved in entry or exit with said stay mode entry controller restoring said stay mode without generating said alarm and without disarming said protected premises perimeter sensors or detectors.

14. The security system as defined in claim 13, wherein said system is adapted to generate an immediate alarm when others of said protected premises perimeter sensors or detectors are involved in entry or exit.

15. The security system as defined in claim 13, wherein said system is adapted to generate an alarm when others of said protected premises perimeter sensors or detectors are involved in entry or exit in absence of authentication of said user different from said stay mode controller authentication.

16. The security system as defined in claim 1, wherein said stay mode controller is adapted to have a configuration according to which said stay mode controller authenticates said user as a function of any two of:

zone corresponding to said protected premises perimeter sensors or detectors;

exit, entry or both; and

individual user or one of a plurality of user groups.

17. The security system as defined in claim 16, wherein more than one configuration is defined and said stay mode entry controller is adapted to allow one of said configurations to be user selected.

18. The security system as defined in claim 17, wherein said configurations represent different levels of security.

19. The security system as defined in claim 16, wherein said stay mode controller is adapted to authenticate said user as a function of:

zone corresponding to said protected premises perimeter sensors or detectors;

exit, entry or both; and

individual user or one of a plurality of user groups