Video tracking system of panoramic pan-tilt-zoom camera

A pan-tilt camera and video tracking technology, which is applied in the system field of electronic equipment technology, can solve the problems of small monitoring field of view, environmental interference, and blurred images, and achieve the effects of improving timeliness, occupying less computer resources, and expanding the tracking field of view

Inactive Publication Date: 2010-02-17
SHANGHAI JIAO TONG UNIV
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Problems solved by technology

[0003] After searching the existing relevant documents, it is found that the application of Chinese patent application No. 200710122424 provides a panoramic video intelligent monitoring system, which uses a combination of panoramic lens and imaging components to obtain the panoramic video information of the monitoring site, but Panoramic video unfolding software takes up a lot of resources. At the same time, due to the difference in the number of pixels between the inner circle and the outer circle of the panoramic video, the inner circle area has

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  • Video tracking system of panoramic pan-tilt-zoom camera

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[0016] The system of the present invention is further described below in conjunction with the accompanying drawings. The present invention is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0017] Such as figure 1 As shown, the present embodiment comprises: panoramic camera module 1, pan-tilt camera 2, near-infrared label 3 and computer 4, wherein: panoramic camera module 1 and computer 4 transmit the panorama video information of tracked environment in series, pan-tilt camera 2 and The computer 4 transmits the video information and control information of the tracked target 5 in series, the near-infrared label 3 is positioned on the tracked target 5 and emits near-infrared light, and the panoramic camera module 1 is placed on the ground with the pan-tilt cam...

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Abstract

The invention relates to a video tracking system of a panoramic pan-tilt-zoom camera, belonging to the technical field of electronic apparatuses. The video tracking system comprises a panoramic cameramodule, a pan-tilt-zoom camera, a near-infrared label and a computer, wherein the panoramic camera module and the computer are connected in series to transmit panoramic video information of a trackedenvironment; the pan-tilt-zoom camera and the computer are connected in series to transmit video information and control information of a tracked target; and the near-infrared label is positioned onthe tracked target to transmit near-infrared light. The panoramic camera module is utilized to realize 360-degree panoramic tracking so as to enlarge a tracking view; the pan-tilt-zoom camera is utilized to obtain a clear video image of the tracked target; the near-infrared label is utilized to correctly recognize and position the tracked target; and image processing software is utilized to occupyless computer resources and improve the timeliness, therefore, the system rapidly and correctly obtains the clear video image of the tracked target finally.

Description

technical field [0001] The invention relates to a system in the technical field of electronic equipment, in particular to a pan-tilt camera panorama video tracking system. Background technique [0002] Video tracking systems are very important sensing means in many fields, such as security, surveillance, robotic systems, image processing, etc. For a long time, all units of industry, university and research institutes have continuously developed and improved video tracking and imaging systems according to different application occasions, in order to achieve fast and stable tracking effects. [0003] After searching the existing relevant documents, it is found that the application of Chinese patent application No. 200710122424 provides a panoramic video intelligent monitoring system, which uses a combination of panoramic lens and imaging components to obtain the panoramic video information of the monitoring site, but Panoramic video unfolding software takes up a lot of resour...

Claims

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Application Information

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IPC IPC(8): H04N5/232G03B37/00
Inventor 陈卫东王景川刘海春
Owner SHANGHAI JIAO TONG UNIV
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