Quick stereo positioning method for video monitoring
A technology of stereo positioning and video monitoring, applied in TV, color TV, closed-circuit television system, etc., can solve the problems of inefficient and slow adjustment process, insufficient response in time, unacceptable, etc., to improve convenience and speed, and improve work efficiency Effect
Inactive Publication Date: 2010-12-01
SANLI VIDEO FREQUENCY SCI & TECH SHENZHEN
0 Cites 34 Cited by
AI-Extracted Technical Summary
Problems solved by technology
View more
Method used
View more
Abstract
The invention provides a quick stereo positioning method for video monitoring. The automatic positioning and adjusting control method suitable for a video monitoring system comprises the following steps: setting a positioning target, calculating the camera focal length, calculating the deviation angle of the target and a CCD center, calculating the number of moving steps of a cradle head motor, calculating zoom magnification, adjusting zoom and adjusting real-time positioning of the target. The method can automatically calculate the offset of the target and the number of steps of a self attitude adjusting motor required to move according to the relative position of the target area in the whole CCD image area, after the zoom magnification of the a lens is adjusted as required, a user can adjust the image without continuously depending on the actions of eyes of and a mouse, and the actions can be continuously and automatically controlled in position, thereby greatly improving the working efficiency of the monitoring system, and also improving the convenience and rapidness of using the monitoring system in a narrow bandwidth network environment for a user side.
Application Domain
Television system detailsColor television details +1
Technology Topic
Camera lensAutomatic control +8
Image
Examples
- Experimental program(1)
Example Embodiment
PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
Similar technology patents
Efficient integrated carton packaging machine
Owner:WUHAN UNIV OF TECH
Automatic device for welding and detecting lithium battery
Owner:DONGGUAN HONBRO LI BATTERY EQUIP TECH
Carbon dioxide phase change coal seam fracturing device and utilization method
Owner:CCTEG SHENYANG RES INST
Logistics robot, method and controller used for logistics robot, and computer readable medium
Owner:LINGDONG TECH BEIJING CO LTD
Classification and recommendation of technical efficacy words
- Improve work efficiency
- Improve convenience and speed
Cooperation service platform facing different source data
Owner:NANJING UNIV OF FINANCE & ECONOMICS
Screw drilling tool, vertical drilling tool testing method and well inclination simulation testing equipment
Owner:DEZHOU UNITED GASOLINEEUM MACHINERY
Method for intelligent automatic identification of transmission circuit parts
Owner:INFORMATION COMM COMPANY STATE GRID SHANDONG ELECTRIC POWER +2
Keyboard spill-proofing mechanism
Owner:LITE ON SINGAPORE PTE LTD