Method and apparatus for adding wireless devices to a security system

• US 7,576,646 B2
• Filed: 09/20/2005
• Issued: 08/18/2009
• Est. Priority Date: 09/20/2005
• Status: Expired due to Fees

• Current Assignee: Bosch Security Systems Incorporated (Robert Bosch GmbH), Robert Bosch GmbH
• Original Assignee: Robert Bosch GmbH
• Inventors: Hayden, Craig A., Hayter, Alan B., Crosier, John B., Parker, Patrick A., Berube, James E., Caler, Dennis M.
• Primary Examiner(s): TWEEL JR, JOHN ALEXANDER
• Application Number:
  US11/231,059
• Publication Number:
  US 20070063836A1
• Time in Patent Office: 1,428 Days
• Field of Search: 340/540, 340/506, 340/10.1, 340/10.34, 340/10.41, 340/572.1, 340/539.22, 340/531, 340/539.16, 340/539.19, 379/37, 379/45
• US Class Current: 340/540
• CPC Class Codes: G08B 25/003 Address allocation methods and details
• CPC Class Codes: G08B 25/10 using wireless transmission systems G08B25/009 takes precedence

Abstract

A method of installing a security system includes transmitting an air-borne request signal to a security device. An air-borne reply signal is transmitted from the device in response to the request signal. The reply signal includes identification information corresponding to the device.

Claims

1. A method of installing a security system, said method comprising the steps of:

mounting a plurality of security devices at a plurality of desired locations within a structure;

transmitting an air-borne request signal to the plurality of security devices;

transmitting an air-borne reply signal from each said device in response to the request signal, the reply signal including identification information corresponding to said device;

causing each of said security devices to transmit a respective confirmation signal; and

recognizing identification information as identification information received in both the reply signals and the confirmation signals.

2. The method of claim 1 wherein the request signal is transmitted from a system controller, and the reply signals are transmitted to said system controller.

3. The method of claim 2 wherein said system controller comprises a control device and a hub, said hub receiving a respective said reply signal including nonextraneous identification information from each of said security devices and at least one extraneous identification signal including extraneous identification information from at least one extraneous device, said method comprising the further steps of:

storing the nonextraneous identification information and the extraneous identification information in said hub; and

transferring from said hub to said control device only an amount of the identification information that corresponds to a number of said security devices that said control device is capable of supporting.

4. The method of claim 3 wherein the causing step causes each of said security devices to transmit a respective confirmation signal including the nonextraneous identification information to said hub;

and the recognizing step recognizes nonextraneous identification information as identification information received by said hub in both the reply signals and the confirmation signals; and

further comprising overwriting any of the extraneous identification information that is in said control device with at least portions of the nonextraneous information from said hub.

5. The method of claim 1 wherein the identification information designates said device as at least one of a window sensor, a door sensor, a motion detector, a smoke detector, a panic device, a gas detector and a keyfob.

6. The method of claim 1 wherein the identification information designates a function of said device.

7. The method of claim 1 comprising the further step of accessing an installer interface to thereby initiate said step of transmitting the request signal.

8. The method of claim 7 wherein said installer interface comprises a telephone.

22. The method of claim 1, further comprising determining a strength of a signal transmitted by a particular security device and sending a notification to an installer based on the determining step.

23. The method of claim 22, wherein the notification notifies the installer that the particular security device needs to be relocated if the signal strength is below an acceptable level.

24. The method of claim 22, wherein the notification prompts the installer to accept the particular security device if the signal strength is at or above an acceptable level.

25. The method of claim 1, further comprising assigning zones to the plurality of security devices.

26. The method of claim 1, wherein the step of transmitting an airborne reply signal from said plurality of security devices in response to the request signal occurs without an installer being present at the location of the plurality of security devices.

27. The method of claim 26, wherein the step of causing each of said security devices to transmit a respective confirmation signal is performed by an installer at the mounting locations of the plurality of sensors.

28. The method of claim 27, wherein the plurality of security devices include an indicator to provide an indication to the installer that the security device has transmitted the confirmation signal.

29. The method of claim 1, further comprising transmitting a notification signal to a particular security device after the recognizing step, receiving the notification signal at the particular security device, and providing an indication to an installer that the system is working with the particular security device.

30. The method of claim 1, further comprising the step of removing a security device from the system, the removing step comprising disabling the security device, transmitting second airborne request signal to the plurality of security devices, and confirming removal of the security devices which did not transmit the airborne reply signal in response to the second airborne request signal.

31. The method of claim 30, further comprising the step of replacing the removed security device with a new security device, determining that a device type of the new device matches a device type of the removed device, and replacing the removed device with the new device by storing received identification information from the new device.

9. A security system comprising:

a system controller configured to transmit an air-borne request signal; and

a plurality of security devices configured to receive the request signal and transmit an air-borne reply signal in response to the request signal, the reply signal being received by the controller and including identification information corresponding to said device, and wherein said system controller comprises a control device and a hub, said hub being configured to;

receive a respective said reply signal including nonextraneous identification information from each of said security devices and at least one extraneous identification signal including extraneous identification information from at least one extraneous device;

store the nonextraneous identification information and the extraneous identification information; and

transfer from said hub to said control device only an amount of the identification information that corresponds to a number of said security devices that said control device is capable of supporting.

10. The system of claim 9 wherein each of said security devices is configured to transmit a respective confirmation signal including the nonextraneous identification information to said hub, said system controller being configured to recognize the nonextraneous identification information as identification information that is received by said hub in both the reply signals and the confirmation signals.

11. The system of claim 9 wherein said control panel includes a telephone interface.

12. The system of claim 9 wherein said plurality of security devices comprise at least one of a window sensor, a door sensor, a motion detector, a smoke detector, a panic device, a gas detector and a keyfob.

13. The system of claim 9 further comprising an installer interface in communication with said system controller.

14. A method of installing a security system for a structure, said method comprising the steps of:

remotely transmitting an installation initiation signal from outside of the structure to a system controller within the structure;

transmitting an air-borne request signal from said system controller to a security device in response to the installation initiation signal; and

transmitting an air-borne reply signal from said device in response to the request signal, the reply signal including identification information corresponding to said device.

15. The method of claim 14 wherein the installation initiation signal is remotely transmitted to said system controller via a telephone.

16. The method of claim 14 wherein the reply signal is transmitted to said system controller.

17. The method of claim 16 wherein said system controller comprises a control device and a hub, the request signal being transmitted to a plurality of security devices, said hub receiving a respective said reply signal including nonextraneous identification information from each of said security devices and at least one extraneous identification signal including extraneous identification information from at least one extraneous device, said method comprising the further steps of:

storing the nonextraneous identification information and the extraneous identification information in said hub; and

transferring from said hub to said control device only an amount of the identification information that corresponds to a number of said security devices that said control device is capable of supporting.

18. The method of claim 17 comprising the further steps of:

causing each of said security devices to transmit a respective confirmation signal including the nonextraneous identification information to said hub;

recognizing nonextraneous identification information as identification information received by said hub in both the reply signals and the confirmation signals; and

overwriting any of the extraneous identification information that is in said control device with at least portions of the nonextraneous information from said hub.

19. The method of claim 14 comprising the further step of mounting said device at a desired location before said transmitting steps.

20. The method of claim 14 wherein the identification information designates said device as at least one of a window sensor, a door sensor, a motion detector, a smoke detector, a panic device, a gas detector and a keyfob.

21. The method of claim 14 wherein the identification information designates a function of said device.