Video monitoring system, video monitoring server and video monitoring method
A video monitoring system, video monitoring technology, applied in closed-circuit television systems, instruments, alarms, etc., to achieve the effect of intelligent analysis of data integrity and accuracy
Active Publication Date: 2014-03-05
福州中星电子有限公司
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Existing technologies obviously cannot cope with this scenario
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[0049] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0050] Intelligent video (IV, Intelligent Video) is derived from computer vision (CV, Computer Vision) technology. Computer vision technology is one of the branches of artificial intelligence (AI, Artificial Intelligence) research. It can establish a mapping relationship between images and image descriptions, so that computers can understand the content of video images through digital image processing and analysis. The intelligent video technology mentioned in video surveillance mainly refers to: "automatic analysis and extraction of key information in the video source." If the camera is regarded as the human eye, the intelligent video system or equipment can be regarded as the human eye. brain. With the help of the computer's po...
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The invention provides a video monitoring system. The video monitoring system comprises a plurality of video collecting devices and front end video analyzing equipment, wherein the video collecting devices are respectively used for collecting video data in corresponding monitoring areas; and the front end video analyzing equipment is connected with the video collecting devices, and comprises a target determining module which is used for detecting and tracking a motion target in the video data. The invention also provides a video monitoring server which comprises a feature extraction module and an association module, wherein the feature extraction module is used for extracting the feature information of the motion target; and the association module is used for associating the feature information of relevant motion targets in the monitoring areas of the plurality of the video collecting devices according to the monitoring analysis requirements and analyzing and processing on the basis of the associated data. The invention can blend the video data of the plurality of the video collecting devices and the front end video analyzing equipment and video analyzing results, thus leading the intelligent analyzing data obtained on the basis of the blended data to be more complete and accurate.
Description
technical field [0001] The invention relates to the technical field of video monitoring, in particular to a video monitoring system, a video monitoring server and a video monitoring method. Background technique [0002] With the rapid development of multimedia technology and network technology, video surveillance is widely used in many occasions because of its intuition, accuracy, timeliness and rich information content. In recent years, with the rapid improvement of network bandwidth, computer processing power and storage capacity, and the emergence of various video information processing technologies, the advantages of the whole digital and networked video surveillance system have become more and more obvious. Its high degree of openness and integration And flexibility creates the necessary conditions for the overall performance improvement of video surveillance systems and equipment, while intelligent video surveillance has become one of the most cutting-edge application ...
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IPC IPC(8): H04N7/18G06T7/20G08B13/196
Inventor 黄英
Owner 福州中星电子有限公司