Security monitoring system

• US 9,495,849 B2
• Filed: 08/05/2011
• Issued: 11/15/2016
• Est. Priority Date: 08/05/2011
• Status: Active Grant

• Current Assignee: RSI Video Technologies Incorporated (Resideo Technologies, Inc.)
• Original Assignee: RSI Video Technologies Incorporated (Resideo Technologies, Inc.)
• Inventors: Jentoft, Keith A.
• Primary Examiner(s): Backer, Firmin
• Assistant Examiner(s): Tun, Nay
• Application Number:
  US13/204,038
• Publication Number:
  US 20130033379A1
• Time in Patent Office: 1,929 Days
• Field of Search: 340541-567, 340/539.25, 340/506, 340/3.1, 348/143, 348 E7085- E7088, 348/E7.09, 375/40.26, 375/240.01, 725/105, 725/62, 726/4, 726 26- 30
• US Class Current: 1/1
• CPC Class Codes: G08B 13/19656 Network used to communicate with a camera, e.g. WAN, LAN, Internet
• CPC Class Codes: G08B 13/19695 Arrangements wherein non-video detectors start video recording or forwarding but do not generate an alarm themselves
• CPC Class Codes: G08B 25/004 Alarm propagated along alternative communication path or using alternative communication medium according to a hierarchy of available ways to communicate, e.g. if Wi-Fi not available use GSM
• CPC Class Codes: G08B 29/181 due to failing power supply
• CPC Class Codes: H04N 7/185 from a mobile camera, e.g. for remote control

Abstract

In one embodiment, a monitoring system is provided. The system includes one or more monitoring devices configured to generate respective video signals, and a control circuit. The control circuit is configured to allow a user remote access to the video signals in response to a request for remote access by the user via the WAN interface and the control circuit operating in an alarm state. The control circuit is configured to deny the user access to the video signals in response to a request for remote access by the user via the WAN interface and the control circuit operating in a non-alarm state.

Claims

1. A monitoring system, comprising:

a plurality of monitoring devices, including an imaging circuit, configured to generate respective video signals for monitoring a facility at which a first authorized user or another person is sometimes present;

a control circuit including;

a local area network (LAN) interface configured and arranged to receive the video signals generated by the plurality of monitoring devices; and

a wide area network (WAN) interface; and

a logic circuit coupled to the LAN and WAN interfaces, the logic circuit configured and arranged to;

allow the first authorized user to disable the imaging circuit unless motion is detected by the plurality of monitoring devices;

allow the first authorized user to enable the imaging circuit even if no motion is detected by the plurality of monitoring devices;

in response to a request for remote access by a second authorized user via the WAN interface and the control circuit operating in an alarm state, allow the second authorized user remote access to the video signals;

in response to a request for remote access by the second authorized user via the WAN interface and the control circuit operating in a non-alarm state, deny the second authorized user access to the video signals corresponding to a first subset of the plurality of monitoring devices for privacy of on-premise individuals in the facility and allow the second authorized user access to the video signals corresponding to a second subset of the plurality of monitoring devices; and

allow the first authorized user to change the monitoring devices in the first subset of the plurality of monitoring devices and in the second subset of the plurality of monitoring devices and thereby change the remote access allowed by the second authorized user.

2. The monitoring system of claim 1, wherein the logic circuit is further configured and arranged to:

in response to a request for remote access by the first authorized user, allow the first authorized user remote access to the video signals, and

in response to allowed access after an alert is received, cancel the alarm state, in response to a user command received from the first authorized user, and re-arm the monitoring system; and

wherein the first subset of the plurality of monitoring devices includes an imaging circuit, and wherein the logic circuit is further configured and arranged to deny the second authorized user access to the video signals for the privacy of on-premise individuals in the facility during limited times of the day designated as for privacy protection.

3. The monitoring system of claim 1, wherein the logic circuit is configured to allow the first authorized user remote access to the video signals by generating and sending an internet video stream, derived from the video signals, to the first authorized user via the WAN interface, the logic circuit is further configured to:

in response to a request for remote access by the second authorized user and the control circuit operating in the alarm state, allow the second authorized user remote access to the video signals, and wherein the first authorized user and the second authorized user have different levels of permission to remotely access the system; and

in response to at least one of the users accessing the system, selectively set the alarm using a plurality of the monitoring devices with the plurality of the monitoring devices respectively situated in zones of a facility in which the monitoring devices are installed, whereby the system is configurable for one mode of activation when the at least one of the users leaves the facility and another mode of activation of the facility when an authorized person is present in the facility.

4. The monitoring system of claim 3, wherein the WAN interface is configured and arranged to:

transmit the internet video stream from the logic circuit to the first or second authorized user via a first network interface; and

in response to the first network interface not being available, transmit the internet video stream to the first or second authorized user via a second network interface.

5. The monitoring system of claim 4, wherein the second network interface is configured and arranged to communicate over a cellular communication network.

6. The monitoring system of claim 5, wherein the logic circuit is configured and arranged, in response to an internet access point used for sending the internet video stream not being available, to generate a second internet video stream using a lower resolution in comparison to a resolution used when the first network interface is available.

7. The monitoring system of claim 5, wherein the logic circuit is configured and arranged to, in response to the first network interface not being available, generate and send a video clip, derived from the video signals, to the first or second authorized user via the cellular communication network.

8. The monitoring system of claim 1, wherein:

each of the plurality of monitoring devices includes a motion detector;

the control circuit is configured and arranged to operate in the alarm state in response to operating in an armed state and one of the plurality of monitoring devices detecting motion with a corresponding motion detector; and

wherein the first subset of the plurality of monitoring devices includes an imaging circuit, and wherein the logic circuit is further configured and arranged to deny the second authorized user access to the video signals for the privacy of on-premise individuals in the facility during limited times of the day designated as for privacy protection.

9. The monitoring system of claim 8, wherein each of the plurality of monitoring devices is configured and arranged to generate the respective video signals in response to the corresponding motion detector detecting motion.

10. The monitoring system of claim 8, further including an intrusion sensor configured and arranged to generate a signal that activates the motion detectors of the plurality of monitoring devices in response to sensing the intrusion.

11. The monitoring system of claim 1, wherein:

the control circuit and the plurality of monitoring devices each have a respective primary power source and a respective backup power source; and

the control circuit and the plurality of monitoring devices are each configured to operate using the respective backup power source in response to the respective primary power source being unavailable.

12. The monitoring system of claim 1, wherein the first subset of the plurality of monitoring devices includes an imaging circuit, and wherein the logic circuit is further configured and arranged to deny the second authorized user access to the video signals for the privacy of on-premise individuals in the facility during limited times of the day designated as for privacy protection.

13. The monitoring system of claim 1, wherein the logic circuit is configured and arranged to:

store authorization information including an authentication level for each of the first and second users, each authentication level specifying permissions of each of the first and second users for enabling and disabling the image device, and for remotely accessing the video signals,

allow the first user to disable and enable the imaging device based on the stored authorization information and authentication level for the first user, and

allow or deny the second authorized user access to the video signals based on the stored authorization information and authentication level for the second user.

14. A monitoring system, comprising:

one or more monitoring devices, including an imaging circuit, configured and arranged to generate respective video signals for monitoring a facility at which a first authorized user or another person is sometimes present;

a control circuit including;

a local area network (LAN) interface configured and arranged to receive the video signals generated by the one or more monitoring devices;

a wide area network (WAN) interface; and

a logic circuit coupled to the LAN and WAN interfaces, the logic circuit configured and arranged to, based on respective permission levels for accessing video for the first authorized user and a second authorized user;

allow the first authorized user to disable the imaging circuit unless motion is detected by the one or more monitoring devices;

allow the first authorized user to enable the imaging circuit even if no motion is detected by the one or more monitoring devices;

transmit video data, derived from the video signals, to the authorized user via the WAN interface, in response to entering an alarm state of operation or satisfaction of one or more additional parameters; and

while in a non-alarm state of operation and in an absence of the one or more additional parameters, deny the second authorized user remote access to the video signals for privacy of on-premise individuals in the facility and during limited times of the day designated as for privacy protection.

15. The monitoring system of claim 14, wherein the additional parameters include at least one parameter selected from the group consisting of location of the one or more monitoring devices, type of monitoring devices, time of day, and location of remote access;

and

wherein the logic circuit is further configured to allow remote access to the video signals, and in response to allowed access by the first authorized user after an alert is received, the logic circuit is further configured and arranged to cancel the alarm state, in response to a user command received from the first authorized user, and re-arm the monitoring system.

16. The monitoring system of claim 14, wherein

the WAN interface is configured and arranged to:

transmit the video data to the first authorized user via an internet access point, if available; and

in response to the internet access point not being available, transmit the video data to the first authorized user via a cellular communication service using a second network interface; and

the logic circuit is further configured and arranged to, in response to the first authorized user accessing the system, selectively set the alarm using a plurality of the monitoring devices with the plurality of the monitoring devices respectively situated in zones of a facility in which the monitoring devices are installed, whereby the system is configurable for one mode of activation when the first authorized user leaves the facility and another mode of activation of the facility when another authorized person is present in the facility.

17. The monitoring system of claim 16, wherein the video data is a video clip of a fixed length.

18. The monitoring system of claim 16, wherein the video data is an internet video stream, derived from the video signals.

19. The monitoring system of claim 18, wherein the logic circuit is configured and arranged to:

generate the video data using a first video encoding, in response to a first network interface providing higher resolution communication being available; and

generate the video data using a second video encoding, in response to the first network interface not being available, the first video encoding being a higher quality than the second video encoding.

20. The monitoring system of claim 16, wherein the control circuit is configured and arranged to:

transmit a fixed length video clip, derived from the video signals to the first authorized user, in response to entering an alarm state of operation and a first network interface providing higher resolution communication being unavailable; and

transmit an internet video stream to the first authorized user, in response to entering an alarm state of operation and the first network interface being available.

21. The monitoring system of claim 16, wherein the control circuit is configured and arranged to:

transmit an internet video stream, derived from the video signals to the first authorized user, in response to entering an alarm state of operation and a first network interface providing higher resolution communication being unavailable; and

transmit an internet video stream to the first authorized user, in response to entering an alarm state of operation and the first network interface being available.