Bird flight track prediction method suitable for high-voltage tower

A technology of flight trajectory and prediction method, applied in the direction of measuring device, using re-radiation, radio wave measurement system, etc., can solve the problems of inability to accurately and effectively drive away harmful birds, low detection efficiency, and limited detection range, etc., to achieve accurate and effective The effect of repelling harmful birds

Active Publication Date: 2019-12-13
GUANGDONG UNIV OF TECH
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Problems solved by technology

[0003] In the existing technology, the bird identification detection used by most high-voltage towers in China mainly involves image recognition and monotonous radar fixed-point detection. The disadvantages are low detection efficiency and a limited detection range, which makes it impossible to accurately and effectively drive away harmful birds.

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  • Bird flight track prediction method suitable for high-voltage tower
  • Bird flight track prediction method suitable for high-voltage tower
  • Bird flight track prediction method suitable for high-voltage tower

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Embodiment Construction

[0032] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0033] Such as Figure 1~4 As shown, the present invention discloses a bird flight trajectory prediction method suitable for high-voltage pole towers. The hardware equipment used is a Doppler radar and a processor; four HB100 Doppler radars are adopted, and the processor adopts a single-chip microcomputer of STM32F429 , Connect the output terminals of the four Doppler radars to the GPIO port of the microcontroller to complete the hardware connection.

[0034] Concrete steps of the present invention are as follows:

[0035] Step 1. According to the structure of most of the high-voltage towers and the characteristics of the nesting habits of the high-voltage towers, design the placement position of the bird-repelling simulation device on the high-voltage towers.

[0036]...

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Abstract

The invention discloses a bird flight track prediction method suitable for a high-voltage tower. The bird flight track prediction method comprises the following steps that step 1, a bird repelling simulation device is designed to be placed at a placement position of the high-voltage tower according to the characteristics of the high-voltage tower and a high-voltage tower pernicious bird nesting habits; and step two, the specific installation position of the bird repelling simulation device is determined; the detection angles of a plurality of Doppler radars on the bird repelling simulation device are designed; the bird repelling simulation device is installed on the middle upper part of the tower and is lower than a cross arm; and the four Doppler radars are adopted to detect four directions in the three-dimensional space respectively, and the detection angles of four Doppler radars are designed. According to the method, a simple and efficient track direction prediction method is designed specifically aiming at the characteristics of the architecture of the high-voltage tower and the high-voltage tower pernicious bird nesting habits, so that strong support is provided for repellingthe high-voltage tower pernicious birds, and accurate and effective dispelling of the pernicious birds is achieved.

Description

technical field [0001] The invention relates to the technical field of bird flight track prediction, in particular to a bird flight track prediction method suitable for high-voltage towers. Background technique [0002] The safe operation of high-voltage transmission lines is crucial to ensure uninterrupted power supply for users. The current bird damage accident has become a major hidden danger affecting the safe operation of high-voltage transmission lines, and has attracted more and more attention from the power sector. [0003] In the existing technology, the bird recognition detection used by most high-voltage towers in China mainly involves image recognition and monotonous radar fixed-point detection. The disadvantages are low detection efficiency and a limited detection range, which makes it impossible to accurately and effectively drive away harmful birds. Contents of the invention [0004] The purpose of the present invention is to overcome the shortcomings and d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/58G01S13/62
CPCG01S13/582G01S13/62
Inventor 李鸿一郑鑫松张斌李军毅彭慧
Owner GUANGDONG UNIV OF TECH
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