Equal-proportion simulation map system and method based on real size

A technology that simulates maps and real sizes, and is applied in 3D modeling, image data processing, character and pattern recognition, etc. It can solve problems such as unguaranteed effects, unreasonable camera installation, and laborious and laborious installation, achieving scientific and effective installation results.

Pending Publication Date: 2019-10-15
捻果科技(深圳)有限公司
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Problems solved by technology

[0002] In real life, if we need to monitor a certain area, we need to install a camera in that area. However, in some scenes, due to the complex terrain and buildings, the installation of the camera is unreasonable. Many cameras are installed, and there will still be blind spots. At the same time, you can only go to one location to try on the spot, which is very laborious and laborious, and the effect is not guaranteed.

Method used

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  • Equal-proportion simulation map system and method based on real size

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Embodiment Construction

[0015] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0016] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0017] In describing the present invention, it is to be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end ", "length", "outer end" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the d...

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Abstract

The invention discloses an equal-proportion simulation map system and an equal-proportion simulation map method based on a real size. The method comprises the following steps: establishing a virtual map, adding a camera from any angle on the virtual map, simulating the radiation angle of the camera according to the parameters of the camera, and visually simulating the coverage area of the camera through the change of different angles to solve the blind area problem. According to the method, the three-dimensional map which is truly simulated in equal proportion is adopted, the switching-on states of all the cameras can be simulated, the system checks whether dead zones exist or not and automatically recommends that cameras need to be installed at the corresponding positions to eliminate thedead zones, and therefore installation of the cameras is more scientific and effective.

Description

technical field [0001] The invention relates to a system and method for an equal-scale analog map based on a real size. Background technique [0002] In real life, if we need to monitor a certain area, we need to install a camera in that area. However, in some scenes, due to the complex terrain and buildings, the installation of the camera is unreasonable. Many cameras are installed, and there will still be blind spots. At the same time, the only way to try it is to go to one location on the spot, which is very laborious and laborious, and the effect is not guaranteed. Contents of the invention [0003] The technical problem to be solved by the present invention is a system and method based on a real-scale analog map of equal proportions. Cameras can be added from any angle. According to the parameters of the camera, we can simulate the radiation angle of the camera. Through the transformation of different angles, we can It can intuitively simulate the coverage of the cam...

Claims

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Application Information

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IPC IPC(8): G06T17/00G06T19/00G06K9/00
CPCG06T17/00G06T19/006G06V20/52
Inventor 曾小菊
Owner 捻果科技(深圳)有限公司
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