An image information processing system for infrared hot spot tracking during helicopter patrol

An image information processing and helicopter technology, applied in image data processing, image communication, image enhancement, etc., can solve the problem that data cannot be processed in time, the level of intelligence is insufficient, and the real-time and accuracy of data cannot meet power line inspection operations and other issues to achieve the effects of improving effective control, stabilizing hot spot tracking, and realizing real-time and accuracy

Inactive Publication Date: 2018-12-18
EXAMING & EXPERIMENTAL CENT OF ULTRAHIGH VOLTAGE POWER TRANSMISSION COMPANY CHINA SOUTHEN POWER GRID
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Problems solved by technology

This kind of inspection operation requires two people to conduct inspections separately, and then perform data processing later. The defect data cannot be processed in a timely manner, the level of intelligence is insufficient, and the real-time and accuracy of data are increasingly unable to meet the requirements of power line inspection operations. Require

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  • An image information processing system for infrared hot spot tracking during helicopter patrol
  • An image information processing system for infrared hot spot tracking during helicopter patrol

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] The present invention is used for the image information processing system of infrared hotspot tracking in the process of helicopter patrolling. The system includes a video data acquisition module; a data analysis and processing module; and controls the pod in combination with the real-time information synchronously output after being processed by the data analysis and processing module. .

[0023] (1) Video capture module

[0024] It mainly completes the acquisition of dual-channel video data. Since the video data obtained after A / D sampling cannot be processed directly, the obtained data needs to complete the extraction of valid data according to the flag bits and complete the conversion of video formats. The data acquisition includes high-precision GPS information and the flight attitude of the compass, specifically including: 1) the analog vi...

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Abstract

The invention relates to the technical field of electric power patrol inspection, in particular to an image information processing system used for infrared hot spot tracking in helicopter patrol process, comprising a video data acquisition module, a data analysis processing module, and a video display module, wherein a real-time information output synchronously after being processed by the data analysis processing module is used to control a pod. The system of the invention adopts an image processing system of an infrared and visible light video source, tracks a plurality of features, and effectively analyzes and integrates the information. With dual-channel video capture, transfer, analyze, process, and display, independent buffered data are used to analyze the data separately, and the electric heating equipment is tracked at high temperature without affecting the display and storage in the early stage, and GPS and the attitude data of helicopter can be saved synchronously in frame, which ensures the synchronization of infrared and visible data and the hot spot tracking more stably.

Description

technical field [0001] The invention relates to the technical field of electric power inspection, in particular to an image information processing system used for infrared hotspot tracking in the process of helicopter inspection. Background technique [0002] In recent years, with the rapid development of super (ultra) high-voltage transmission lines in my country, more and more high-voltage, high-power, and long-distance transmission lines have been built, and the geographical environment traversed has become more and more complex. As an efficient Inspection technology has been applied in many power grid operating units in China. The domestic helicopter power operation business has gradually entered the track of rapid development and steady improvement, realizing the normalization and scale of helicopter inspections on power transmission lines. [0003] Traditional helicopter inspection operations mainly use helicopters / drones as platforms to carry out infrared, visible lig...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N5/33G06T7/246
CPCG06T7/246G06T2207/10016H04N5/33H04N7/18
Inventor 张兴华张福张建刚李庭坚罗望春姜诚石志彬莫兵兵李翔余德全陈佳乐
Owner EXAMING & EXPERIMENTAL CENT OF ULTRAHIGH VOLTAGE POWER TRANSMISSION COMPANY CHINA SOUTHEN POWER GRID
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