VIDEO CAMERA HAVING RELATIONAL VIDEO DATABASE WITH ANALYTICS-PRODUCED METADATA
First Claim
1. A method of implementing in a video camera content aware detection of a feature of an object of interest or an occurrence of an event of interest and use of metadata to search for video data stored in a mass storage unit and representing the detected feature of an object or event of interest, the video camera including a camera housing and producing video data representing a field of view of a scene observed by the video camera, comprising:
- using a configured feature of an object of interest or configured event of interest for detection by analysis of the video data produced by the video camera, the video camera provided with video analytics and a mass storage unit contained in or forming part of the camera housing;
causing the video analytics to analyze the video data produced by the video camera and detect whether there is an occurrence of the feature of an object or the event of interest, the video analytics generating metadata corresponding to the video data representing the feature of an object or the event of interest detected by the video analytics;
storing in the mass storage unit the metadata and the corresponding video data representing the detected feature of an object or event of interest observed in the scene; and
using the metadata to search for the corresponding stored video data representing the detected feature of an object or event of interest observed in the scene.
7 Assignments
0 Petitions
Accused Products
Abstract
Video analytics and a mass storage unit are contained in a camera housing of a video camera. The camera produces video data representing the field of view of a scene observed by the camera. The video analytics analyzes the video data and detects whether there is an occurrence of a defined feature of an object or a defined event of interest. The video analytics also generates metadata based upon the content of the video data. The video data and metadata are stored in the mass storage unit. Access to stored video data may be controlled based on content, and access to live video data may be controlled as metadata corresponding to the video data is created. The metadata can be used to search for corresponding video data representing the detected feature of an object or event of interest observed in the scene.
69 Citations
17 Claims
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1. A method of implementing in a video camera content aware detection of a feature of an object of interest or an occurrence of an event of interest and use of metadata to search for video data stored in a mass storage unit and representing the detected feature of an object or event of interest, the video camera including a camera housing and producing video data representing a field of view of a scene observed by the video camera, comprising:
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using a configured feature of an object of interest or configured event of interest for detection by analysis of the video data produced by the video camera, the video camera provided with video analytics and a mass storage unit contained in or forming part of the camera housing; causing the video analytics to analyze the video data produced by the video camera and detect whether there is an occurrence of the feature of an object or the event of interest, the video analytics generating metadata corresponding to the video data representing the feature of an object or the event of interest detected by the video analytics; storing in the mass storage unit the metadata and the corresponding video data representing the detected feature of an object or event of interest observed in the scene; and using the metadata to search for the corresponding stored video data representing the detected feature of an object or event of interest observed in the scene. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of using metadata to search for video data stored in mass storage units associated with video cameras in a distributed network video surveillance system, the video cameras producing video data representing scenes under observation by the video cameras and including camera housings, comprising:
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using a configured feature of an object of interest or configured event of interest for detection by analysis of the video data produced by the video cameras, the video cameras provided with video analytics and associated mass storage units contained in or forming part of the camera housings; causing the video analytics to analyze the video data produced by the video cameras and detect whether there is an occurrence of the feature of an object or the event of interest, the video analytics generating metadata corresponding to the video data representing the feature of an object or the event of interest detected by the video analytics; storing in the mass storage units the metadata and the corresponding video data representing the detected feature of an object or event of interest observed in the scenes; and using the metadata to search for the corresponding stored video data representing the detected feature of an object or event of interest observed in the scenes. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification