Automatic configuration method of complete covering cruise parameter under large scene monitoring and apparatus thereof

An automatic configuration and full coverage technology, applied to color TV parts, TV system parts, TVs, etc., can solve problems such as large human interference, difficulty in obtaining ideal combinations, unreliability, etc., to simplify the configuration process, Realize the effect of automatic configuration

Active Publication Date: 2016-08-31
CHINA FORESTRY STAR BEIJING TECH INFORMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Different people will get different cruising schemes with different settings, and the consistency of equipment is poor
[0006] 2) Simultaneously adjust the two sets of configuration parameters of field of view and pitch angle, the process is chaotic and difficult to operate, and it is difficult to obtain the ideal combination in the end
[0007] 3) There are unreliable factors in the process of verifying whether the full coverage of the cruise strip is achieved, especially for the judgment of the farthest monitoring distance and the blind area under the tower, the actual distance information cannot be obtained through the image alone, and there is a certain degree of artificiality when verifying the cruise strip error
[0008] 4) Multiple adjustments are often required before obtaining ideal results. This process is complicated to operate, takes a lot of time, and has a lot of human interference, which greatly limits the promotion and optimization of multi-strip full-coverage cruise solutions.

Method used

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  • Automatic configuration method of complete covering cruise parameter under large scene monitoring and apparatus thereof
  • Automatic configuration method of complete covering cruise parameter under large scene monitoring and apparatus thereof
  • Automatic configuration method of complete covering cruise parameter under large scene monitoring and apparatus thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Figure 1A It is a flowchart of an automatic configuration method for full-coverage cruise parameters under large-scale scene monitoring provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of automatically setting cruise parameters. This method can be provided by the embodiment of the present invention. The automatic configuration device of the full-coverage cruise parameters under large-scale scene monitoring can be implemented by means of software or hardware, such as Figure 1A shown, including:

[0030] S101. Receive an initial cruising parameter input by a user, and calculate parameters corresponding to each strip according to the initial cruising parameter.

[0031] Wherein, the initial cruising parameters include but are not limited to at least one of the following: the farthest monitoring radius, the radius of the blind zone under the tower, the number of strips, and the initial field of view. Parameters correspondin...

Embodiment 2

[0064] figure 2 It is a flowchart of a method for automatically configuring full-coverage cruising parameters under large-scale scene monitoring provided by Embodiment 2 of the present invention. On the basis of the above-mentioned embodiments, this embodiment calculates the corresponding bands according to the initial cruising parameters. Parameters, optimized for the initial cruise parameters include the farthest monitoring radius and the initial field of view angle, according to the farthest monitoring radius and the initial field of view to calculate the pitch angle of each strip and / or the radius of the ideal bounding circle, The pitch angle and / or the radius of the ideal bounding circle are used as parameters corresponding to each strip. like figure 2 shown, including:

[0065] S201. Receive the initial cruise parameters input by the user. The initial cruise parameters include the farthest monitoring radius and the initial field of view angle, and calculate the pitch...

Embodiment 3

[0071] Figure 3A It is a flow chart of a method for automatically configuring full-coverage cruise parameters under large-scale scene monitoring provided by Embodiment 3 of the present invention. This embodiment is based on the above-mentioned Embodiment 2, and according to the farthest monitoring radius and the initial field of view The angles are further optimized by calculating the pitch angle of each strip and / or the radius of the ideal bounding circle separately. like Figure 3A shown, including:

[0072] S301. Receive an initial cruising parameter input by a user, where the initial cruising parameter includes a furthest monitoring radius and an initial field of view angle.

[0073] S302, calculate the pitch angle γ of the farthest strip from the monitoring center through equation group one 1 and / or the radius D of the ideal bounding circle far 1 、D near 1 .

[0074]

[0075] Among them, R is the farthest monitoring distance, α 1 is the initial field of view ...

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Abstract

Embodiments of the invention disclose an automatic configuration method of a complete covering cruise parameter under large scene monitoring and an apparatus thereof. The method comprises the following steps of receiving an initial cruise parameter input by a user and calculating and acquiring a parameter corresponding to each strip according to the initial cruise parameter; if the parameter corresponding to each strip does not satisfy a preset requirement, adjusting the initial cruise parameter till that the parameter satisfies the preset requirement; and using the cruise parameter corresponding to each strip when the parameter satisfies the preset requirement to configure shooting equipment. In the embodiments of the invention, through adjusting the initial cruise parameter of each strip till that the parameter satisfies the preset requirement, the cruise parameter corresponding to each strip when the parameter satisfies the preset requirement is used to configure the shooting equipment so that automation configuration of the cruise parameter can be realized and a configuration process of the cruise parameter is simplified.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of mobile terminals, in particular to a method and device for automatically configuring full-coverage cruise parameters under large-scale scene monitoring. Background technique [0002] In order to achieve full coverage of the area within the monitoring radius (except the blind area) and to meet the requirements of fire identification within the radius, it is often necessary to select multiple appropriate field of view angles and adjust the pitch angle of the camera to configure the cruise area into multiple bars. belt to meet the needs of monitoring tasks in large scenes. [0003] At present, similar multi-strip full-coverage cruising is realized by manually setting parameters. Specifically, the "parameter setting-cruising verification-parameter adjustment" is repeated repeatedly, and finally seamless cruising is achieved. For example, first set the field of view and pitch angles of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N7/18
CPCH04N7/18H04N23/66H04N23/698
Inventor 蔡宇左春婷黄艳金
Owner CHINA FORESTRY STAR BEIJING TECH INFORMATION CO LTD
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