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Method, device, and system for detecting external force intrusion

A technology of intrusion detection and external force, applied in the field of detection, can solve the problems of low efficiency of detection methods, achieve the effect of reducing false alarm rate and accurate technical effect

Inactive Publication Date: 2017-12-01
STATE GRID BEIJING ELECTRIC POWER +2
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Problems solved by technology

[0004] The embodiment of the present invention provides an external force intrusion detection method, device and system to at least solve the technical problem of low efficiency in the detection method of whether the transmission line is subjected to external force intrusion in the related art

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  • Method, device, and system for detecting external force intrusion
  • Method, device, and system for detecting external force intrusion

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0024] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a method, a device, and a system for detecting external force intrusion. The method comprises: through radar, detecting whether a mobile target exists in a preset range of a power transmission line; if a determination result is yes, obtaining an infrared image of the mobile target; performing image processing on the infrared image to detect whether a preset target exists in the infrared image. The method, the device, and the system solve a technical problem in a related technology that a detection method for external force intrusion of a power transmission line is relatively low in efficiency.

Description

technical field [0001] The present invention relates to the field of detection, in particular to a method, device and system for detecting external force intrusion. Background technique [0002] Transmission lines are usually erected outdoors, so external forces may cause intrusion, for example, damage to line equipment, theft of line equipment, etc. In order to detect whether there is an external force intrusion, the current solution is usually a manual monitoring method. The transmission line is photographed by a visible light camera, and the staff in the monitoring room manually identify it. When working in this way, the operator needs to maintain a high degree of concentration, is prone to fatigue, and is prone to omissions. If a work error occurs, it is easy to cause economic losses and the consequences will be serious. In order to improve the detection efficiency, it is necessary to study the foreign object detection scheme of the transmission line in the automatic m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/191G08B13/193
CPCG08B13/191G08B13/193
Inventor 王闯王毅轩方华林叶青杜觉晓徐烨赵永强李文彩莫娜项学智郭鑫立王帅翟明亮
Owner STATE GRID BEIJING ELECTRIC POWER
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