Automated authorization to access surveillance video based on pre-specified events

• US 9,191,632 B2
• Filed: 01/25/2013
• Issued: 11/17/2015
• Est. Priority Date: 11/13/2012
• Status: Active Grant

• Current Assignee: Generac Power Systems Incorporated (Generac Holdings Incorporated)
• Original Assignee: International Business Machines Corporation
• Inventors: Billau, Ronald L., Di Luoffo, Vincenzo V., Dumarot, Dan P., Paschal, Matthew J., Schulz, Brandon W., Woodbury, James E.
• Primary Examiner(s): HAROLD, JEFFEREY F
• Assistant Examiner(s): Rahman, Mustafizur
• Application Number:
  US13/751,029
• Publication Number:
  US 20140132765A1
• Time in Patent Office: 1,026 Days
• Field of Search: 348/159, 348/151, 348/153, 348/156, 348/143, 348/148, 348/207.1, 348/207.11, 348/208.3, 348/208.99, 348/211.3, 348/211.8, 348/211.11, 348/211.14, 348/222.1, 348/227.1, 348/230.1, 348/237, 348/346, 348/361, 348/474, 348/647, 348/719, 725/83, 725/108, 725/109, 725/144, 725/145, 726/2, 726/3, 726/4, 726/17, 726/21, 726/27, 726/30, 709/225
• US Class Current: 1/1
• CPC Class Codes: G06F 21/00 Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
• CPC Class Codes: G06F 21/6218 to a system of files or objects, e.g. local or distributed file system or database
• CPC Class Codes: G08B 13/19656 Network used to communicate with a camera, e.g. WAN, LAN, Internet
• CPC Class Codes: G08B 13/19682 Graphic User Interface [GUI] presenting system data to the user, e.g. information on a screen helping a user interacting with an alarm system
• CPC Class Codes: H04L 63/10 for controlling access to devices or network resources
• CPC Class Codes: H04N 7/18 Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
• CPC Class Codes: H04N 7/181 for receiving images from a plurality of remote sources

Abstract

Real-time access by a requestor to surveillance video is conditionally pre-authorized dependent on the existence of at least one pre-specified automatically detectable condition, and recorded in a data processing system. A requestor subsequently requests real-time access to the surveillance video (e.g., as a result of an alarm), and if the pre-specified automatically detectable condition is met, access is automatically granted, i.e., without the need for manual intervention. An automatically detectable condition could, e.g., be an alarm condition detected by a sensor at the site of the video surveillance. Alternatively, it could be a locational proximity of the requestor to the site of the video surveillance. Alternatively, it could be a previously defined time interval.

Claims

1. A digital data processing system for managing access to surveillance video, comprising:

at least one processor;

a memory;

at least one network adapter for communicating over at least one network with at least one requesting device;

a video access authorization function embodied as a plurality of instructions recordable in said memory and executable on said at least one processor, said video access authorization function accessing at least one previously recorded authorization record responsive to a request on behalf of a remote requestor to access surveillance video generated by a surveillance domain in real-time to determine whether access by the requestor is authorized, said at least one previously recorded authorization record including a conditional authorization record specifying at least one automatically detectable condition for granting, to a remote requestor not having unconditional real-time access to said surveillance video generated by said surveillance domain, real-time access to said surveillance video generated by said surveillance domain;

wherein, responsive to receiving a request on behalf of said requestor to access surveillance video generated by said surveillance domain in real-time, said video access authorization function determines whether said at least one automatically detectable condition for granting access is met, and responsive to determining that said at least one automatically detectable condition is met, automatically authorizes real-time access by said requestor to the requested surveillance video.

2. The digital data processing system of claim 1, wherein said at least one automatically detectable condition comprises an alarm condition detected by at least one sensor in said surveillance domain.

3. The digital data processing system of claim 1, wherein said at least one automatically detectable condition comprises a locational proximity of said requestor to said surveillance domain.

4. The digital data processing system of claim 1, wherein said at least one automatically detectable condition comprises at least one pre-specified time interval.

5. The digital data processing system of claim 1,

wherein said video access authorization function accesses a plurality of previously recorded authorization records, each authorization record specifying at least one respective requestor authorized to remotely access in real-time said surveillance video generated by said surveillance domain, said plurality of authorization records including said conditional authorization record and an unconditional authorization record unconditionally authorizing access to at least one respective requestor.

6. The digital data processing system of claim 1,

wherein said digital data processing system is included within said surveillance domain.

7. The digital data processing system of claim 1,

wherein said digital data processing system is a surveillance video broker system communicating remotely with said surveillance domain over a network and communicating remotely with said requestor over a network.

8. The digital data processing system of claim 7, further comprising:

a registration function embodied as a plurality of instructions recordable in said memory and executable on said at least one processor, said registration function registering a plurality of video surveillance domains and a plurality of clients, said plurality of video surveillance domains including said surveillance domain, said plurality of clients including said requestor;

wherein registration status of each respective client requesting real-time access to at least some video produced by a respective surveillance domain is verified before access is authorized.

9. A computer program product embodied in a non-transitory computer-readable media for managing access to video surveillance data, said computer program product comprising instructions executable on at least one data processing system which cause the at least one data processing system to perform:

responsive to receiving in said at least one data processing system a request on behalf of a remote requestor to access surveillance video generated by a surveillance domain in real-time, said requestor not having unconditional real-time access to said surveillance video generated by said surveillance domain, (a) automatically accessing a conditional authorization record in said at least one data processing system, said conditional authorization record recording at least one pre-specified automatically detectable condition for granting, to said requestor, real-time access to surveillance video generated by said surveillance domain, and (b) automatically determining whether said at least one pre-specified automatically detectable condition for granting access is met; and

responsive to determining that said at least one pre-specified automatically detectable condition is met, automatically authorizing real-time access by said requestor to the requested surveillance video.

10. The computer program product of claim 9, wherein said at least one pre-specified automatically detectable condition comprises an alarm condition detected by at least one sensor in said surveillance domain.

11. The computer program product of claim 9, wherein said at least one pre-specified automatically detectable condition comprises a locational proximity of said requestor to said surveillance domain.

12. The computer program product of claim 9, wherein said at least one automatically detectable condition comprises at least one pre-specified time interval.

13. The computer program product of claim 9, wherein said instructions cause the at least one data processing system to access a plurality of previously recorded authorization records, each authorization record specifying at least one respective requestor authorized to remotely access in real-time said surveillance video generated by said surveillance domain, said plurality of authorization records including said conditional authorization record and an unconditional authorization record unconditionally authorizing access to at least one respective requestor.

14. The computer program product of claim 9,

wherein said computer program product executes on a data processing system which is a surveillance video broker system communicating remotely with said surveillance domain over a network and communicating remotely with said requestor over a network.

15. The computer program product of claim 9, wherein said instructions further cause the at least one data processing system to perform:

registering a plurality of video surveillance domains in a surveillance video broker computer system, said surveillance video broker computer system communicating remotely with said plurality of video surveillance domains over a network said plurality of video surveillance domains including said surveillance domain;

registering a plurality of clients in said surveillance video broker computer system, said surveillance video broker computer system communicating remotely with said plurality of clients over a network, said plurality of clients including said requestor;

receiving in said surveillance video broker a plurality of video access requests, each request requesting real-time access by a respective client to at least some video produced by a respective video surveillance domain;

wherein registration status of each respective client requesting real-time access to at least some video produced by a respective surveillance domain is verified in said surveillance video broker before access is authorized.

16. The computer program product of claim 15, wherein said instructions further cause the at least one data processing system to perform:

recording in said surveillance video broker computer system a plurality of conditional authorization records, each conditional authorization record independently specifying authorization on behalf of a respective video surveillance domain to allow at least one respective client real-time access to at least some surveillance video generated by the respected video surveillance domain if a respective pre-specified condition is met;

responsive to each said video access request received in said surveillance video broker computer system, automatically accessing at least one conditional authorization record and determining, with said surveillance video broker computer system, whether a respective pre-specified condition is met; and

responsive to determining that a respective pre-specified condition is met, automatically authorizing, with said surveillance video broker computer system, real-time access by the requesting client to the requested surveillance video.