Stereo intelligent camera apparatus based on all-directional visible sensor

An omnidirectional vision, camera equipment technology, applied in the direction of instruments, camera bodies, closed-circuit television systems, etc., can solve the problems of multi-target automatic tracking difficulties, blindness of high-speed dome cameras, etc., to reduce the amount of video image transmission, shorten the Confirmation time and effect of reducing storage space

Inactive Publication Date: 2009-12-30
汤一平
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the difficulties of multi-target automatic tracking existing in existing intelligent camera equipment, the existence of monitoring blind spots, and the lack of blindness in the rotation of high-speed dome cameras, the present invention provides a multi-target automatic tracking and free ingestion in a large field of view with all-round vision. Target, real-time dynamic, intelligent process monitoring based on three-dimensional intelligent camera equipment based on omnidirectional visual sensors

Method used

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  • Stereo intelligent camera apparatus based on all-directional visible sensor
  • Stereo intelligent camera apparatus based on all-directional visible sensor
  • Stereo intelligent camera apparatus based on all-directional visible sensor

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Embodiment 1

[0040] Reference Figure 1~Figure 10 , A three-dimensional intelligent camera equipment based on omni-directional vision sensor, through the use of an ODVS to obtain the video image of the scene 360 ​​° monitoring scene, the microprocessor will collect the panoramic video image for dynamic image understanding and other processing, to obtain the monitoring field According to the spatial location information of the concerned object or event, and then according to the spatial mapping relationship between the ODVS and the high-speed dome camera, instruct the high-speed dome camera to quickly rotate to the desired fixed point position for local monitoring, and at the same time obtain global monitoring Video information and detailed local video information of monitored objects and events have solved the current difficulties in multi-target automatic tracking in video surveillance, the existence of blind spots in monitoring, and the blindness of high-speed dome camera rotation. It has rea...

Embodiment 2

[0065] Reference Figure 1~Figure 10 The implementation principle of this embodiment is the same as that of embodiment 1. The difference from embodiment 1 is that the three-dimensional intelligent video surveillance device in outdoor mode is different from the perspective of aesthetics in the indoor mode of three-dimensional intelligent video surveillance. The lead wire is concealed and there is no pole; it needs to be considered from the psychological aspect, and it will not give people a feeling of being monitored; therefore, the ODVS camera device needs to be designed for indoor mode; a structure diagram of an ODVS without dead ends Such as Figure 4 As shown, in this embodiment, the camera unit 2 is arranged behind the hyperboloid mirror 11, and is placed at the real focal point of the hyperboloid mirror 11. A small hole is left in the middle of the hyperboloid mirror through which the camera unit 2 can pass. The video information in front of the hyperboloid mirror 11 is captur...

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Abstract

The invention relates to a stereoscopic intelligent image pick-up device based on omni-directional vision sensors, comprising a fixing bracket, a high-speed globular video camera arranged on the fixing bracket, as well as a video data microprocessor used for controlling the high-speed globular video camera to shoot pictures. The stereoscopic intelligent image pick-up device also comprises an omni-directional vision sensor ODVS used for acquiring omni-directional video data in a monitoring area; the microprocessor carries out dynamic image understanding and other processing to acquired panoramic video images, so as to get the spatial position information of an object or an event concerned in the monitoring area; according to the view field space mapping relationship between the ODVS and the high-speed globular video camera, the high-speed globular video camera is instructed to rotate rapidly to a desired fixed-point position for local monitoring. The invention provides the stereoscopic intelligent image pick-up device which realizes multi-objective automatic tracking, automatically shoots monitoring objects in omni-directional wide field of view, realizes real-time dynamic intelligent process monitoring, and is based on the omni-directional vision sensor.

Description

Technical field [0001] The present invention relates to an intelligent camera equipment, in particular to the application of technologies such as omni-directional vision sensor, high-speed dome camera, computer vision, dynamic image understanding, mechatronics design, etc. in stereo intelligent camera equipment. Background technique [0002] The high-speed dome camera is becoming a safe city monitoring project with its remarkable features such as fast rotation, preset position, patrol track, coordinate function, automatic homing function, telephoto speed limit function, night vision function, beautiful appearance and good environment integration. New favorite, in view of the advantages of smart high-speed dome cameras that other cameras cannot match, it has been widely used in indoor and outdoor monitoring fields such as smart building monitoring, bank security, remote education, shopping malls, airports, stations, roads, squares, communities, campuses, and subways. Applications....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18G03B17/12G02B13/06
Inventor 汤一平
Owner 汤一平
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