Environment monitoring method and device, electronic equipment and storage medium

A technology of environmental monitoring and electronic equipment, which is applied in the field of PTZ machines, can solve the problems of time-consuming differential calculations, inability to recognize images, and difficulty in quickly finding moving targets in captured images, so as to ensure accuracy and sensitivity, reduce memory and The effect of the CPU

Inactive Publication Date: 2018-06-29
北京视觉世界科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the performance of the CPU (Central Processing Unit) configured by the smart camera on the PTZ machine is low, resulting in more time-consuming differential calculations, unable to identify the captured images in a timely manner, and it is difficult to quickly find the moving target in the captured images

Method used

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  • Environment monitoring method and device, electronic equipment and storage medium
  • Environment monitoring method and device, electronic equipment and storage medium
  • Environment monitoring method and device, electronic equipment and storage medium

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Embodiment Construction

[0020] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0021] refer to figure 1 , which shows a schematic flow chart of the steps of the environmental monitoring method according to Embodiment 1 of the present invention, which may specifically include the following steps:

[0022] Step 101, identifying changes in image features from surveillance images of a target environment.

[0023] In the embodiment of the present invention, the image acquisition device includes a PTZ machine (PTZ...

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Abstract

The invention discloses an environment monitoring method and device. The method comprises the following steps: identifying the change of image features in the monitored image of target environment; according to the changed image features, identifying the moving information of a moving object in the target environment; and controlling image acquisition equipment to rotate toward the moving direction of the moving object to conduct shooting, according to the moving information. In the method, the moving object in the target environment and the moving information thereof are determined accordingto the changed image features in the monitored image, and a camera is correspondingly controlled to rotate to perform tracking shooting of the moving object; and thus, automatic tracking shooting of the moving object in the monitored image is realized, and the accuracy and the sensitivity are guaranteed while the consumption of computing resources such as memory and CPU is reduced.

Description

technical field [0001] The invention relates to the technical field of cloud platform machines, in particular to an environment monitoring method, an environment monitoring device, an electronic device and a computer-readable storage medium. Background technique [0002] The PTZ machine (PTZ camera) has a device that carries the camera to rotate in both horizontal and vertical directions. The camera can be installed on the PTZ to make the camera take pictures from multiple angles. [0003] Usually, in order to locate the moving object from the captured image, it is necessary to perform differential calculation on the image, and automatically identify the direction of motion of the moving object within the shooting range, in order to automatically control the pan / tilt to track and shoot the moving object. However, the performance of the CPU (Central Processing Unit) configured by the smart camera on the PTZ machine is low, resulting in more time-consuming differential calcula...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/246H04N7/18H04N5/232
CPCH04N7/18G06T7/246G06T2207/10016G06T2207/30232H04N23/60
Inventor 张文超
Owner 北京视觉世界科技有限公司
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