Unmanned aerial vehicle inspection risk avoiding method and device based on electric field distribution and storage medium
A technology of electric field distribution and hazard avoidance device, which is applied in non-electric variable control, three-dimensional position/channel control, vehicle position/route/altitude control, etc. The effect of improving risk aversion ability and improving safety
Pending Publication Date: 2021-07-09
GUANGDONG POWER GRID CO LTD
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AI Technical Summary
Problems solved by technology
For this reason, the present invention proposes a UAV inspection avoidance method based on electric field distribution, which can solve the problem of low safety of UAV inspection work
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Embodiment Construction
[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0025] In the description of the present invention, several means more than one, and multiple means more than two. Greater than, less than, exceeding, etc. are understood as not including the original number, and above, below, within, etc. are understood as including the original number. If the description of the first and second is only for the purpose of distinguishing the technical features, it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features ...
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The invention discloses an unmanned aerial vehicle inspection risk avoiding method and device based on electric field distribution and a storage medium. The unmanned aerial vehicle inspection risk avoiding method based on electric field distribution comprises the following steps of acquiring the attribute information of a crossing position; obtaining a three-dimensional electric field model suitable for the crossing position from a preset three-dimensional electric field model cluster according to the attribute information; the three-dimensional electric field model cluster comprising at least one three-dimensional electric field model; according to the three-dimensional electric field model, electric field distribution data of the crossing position being obtained through prediction; obtaining coordinates of a risk position according to the electric field distribution data; and according to the coordinates of the risk position, obtaining a safety path of unmanned aerial vehicle inspection. The unmanned aerial vehicle inspection risk avoiding method based on electric field distribution improves safety of unmanned aerial vehicle inspection work.
Description
technical field [0001] The present invention relates to but not limited to the field of drone inspection and avoidance, and in particular relates to a method, device and storage medium for drone inspection and avoidance based on electric field distribution. Background technique [0002] In the process of inspecting the power cables, in order to reduce the UAV’s path planning errors and prevent the UAV from being damaged due to unexpected situations, the UAV will be properly equipped with some obstacle avoidance and risk avoidance equipment. The current risk avoidance The methods mainly include ultrasonic, laser, radar, etc. These avoidance methods have played a positive role to a certain extent, but when the drone inspects the crossing of the power cable, it is still prone to accidents, which makes unmanned The safety of machine inspection work is reduced. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existin...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G05D1/10G05D1/08
CPCG05D1/0808G05D1/106
Inventor 彭炽刚陈浩李雄刚李国强廖建东廖如超饶成成陈赟丰江波张峰
Owner GUANGDONG POWER GRID CO LTD