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

• US 9,041,812 B2
• Filed: 11/13/2012
• Issued: 05/26/2015
• 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
• Assistant Examiner(s): Rahman, Mustafizur
• Application Number:
  US13/675,429
• Publication Number:
  US 20140132772A1
• Time in Patent Office: 924 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: 348/159
• 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 method for authorizing access to video surveillance data, comprising:

recording, in a data processing system, at least one pre-specified automatically detectable condition for granting real-time access to surveillance video generated by a surveillance domain by at least one person not having unconditional real-time access to said surveillance video generated by said surveillance domain;

receiving, in said data processing system, a request on behalf of a requestor to access to said surveillance video to access said surveillance video generated by said surveillance domain in real-time, said requestor being one of said at least one person not having unconditional real-time access to said surveillance video generated by said surveillance domain;

responsive to receiving said request, automatically determining, with said data processing system, whether said at least one pre-specified automatically detectable condition for granting real-time access to said surveillance video generated by said surveillance domain is met; and

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

2. The method of claim 1, wherein said at least one pre-specified automatically detectable condition comprises an alarm condition detected by at least one sensor in said surveillance domain.

3. The method of claim 1, wherein said at least one pre-specified automatically detectable condition comprises a locational proximity of said requestor to said surveillance domain.

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

5. The method of claim 1, wherein said data processing system is a surveillance video broker computer system communicating remotely with said surveillance domain over a network and communicating remotely with said requestor over a network.

6. The method of claim 1, further comprising:

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.

7. The method of claim 6, further comprising:

recording in said video broker data processing 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 respective video surveillance domain if a respective pre-specified condition is met;

responsive to each said video access request received in said surveillance video broker, 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.

8. The method of claim 6,

wherein said conditional authorization record is recorded in a computer system of said surveillance domain;

wherein responsive to each said video access request received in said surveillance video broker, said surveillance video broker automatically forwards the request on behalf of the requesting client to the respective video surveillance domain.

9. The method of claim 1, further comprising:

recording in said data processing system a plurality of 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 at least one conditional authorization record authorizing access to at least one respective requestor under at least one respective pre-specified condition and an unconditional authorization record unconditionally authorizing access to at least one respective requestor;

wherein, responsive to each request on behalf of a respective requestor to access surveillance video generated by said surveillance domain in real-time, said data processing system automatically accesses said plurality of authorization records to determine whether the respective requestor is authorized to access the requested surveillance video.