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A control method and device for inspection drones for smart highways

A control method and unmanned aerial vehicle technology, applied in the direction of vehicle position/route/height control, attitude control, non-electric variable control, etc., can solve the problem of poor inspection effect of inspection drones, and achieve reliable inspection Low reliability, waste prevention, and reliability assurance

Active Publication Date: 2020-07-31
驻马店市公路事业发展中心
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AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a control method and device for a smart road inspection UAV, which is used to solve the problem of poor inspection effect of the inspection UAV in the prior art

Method used

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  • A control method and device for inspection drones for smart highways
  • A control method and device for inspection drones for smart highways
  • A control method and device for inspection drones for smart highways

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Embodiment Construction

[0038] Method example:

[0039] This embodiment provides a method for controlling the inspection drone of a smart highway, which is used to control the inspection drone of a smart highway, and solves the problem of unreasonable control of the highway inspection drone in the prior art. Check for low reliability issues.

[0040] The inspection UAV control method of the smart highway provided by this embodiment, its process is as follows figure 1 shown, including the following steps:

[0041] (1) Detect the traffic flow of each road section, obtain the traffic flow of each road section, and obtain the required inspection amount according to the traffic flow of each section of road.

[0042] The traffic flow on the highway can be detected by ground sensing coils, or by detecting radio frequency signals or video surveillance. These detection methods are all existing technologies, so I won’t explain them here.

[0043] Since the inspection of the inspection drone is not a fixed-p...

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Abstract

The invention provides an inspection unmanned aerial vehicle control method and device for a smart road, and the control method comprises the following steps: obtaining the traffic flow of each section of the road, and determining the inspection frequency required by each section of the road according to the traffic flow of each section of the road, wherein the traffic flow of the road is in positive correlation with the required inspection frequency; determining an inspection line of each inspection unmanned aerial vehicle, and combining the inspection frequency required by each section of the road and the flight speed of the inspection unmanned aerial vehicle to obtain the number of the inspection unmanned aerial vehicles required by each section of the road, wherein the inspection lineis an annular line; arranging starting points with the number corresponding to that of the inspection unmanned aerial vehicles on the inspection line, wherein the distances between every two adjacentstarting points on the inspection line are the same; and setting each inspection unmanned aerial vehicle at a starting point, and then simultaneously controlling all inspection unmanned aerial vehicles to perform inspection clockwise or anticlockwise along the inspection line. According to the technical scheme provided by the invention, the problem of relatively low routing inspection reliabilitycaused by unreasonable control on the highway routing inspection unmanned aerial vehicle in the prior art can be solved.

Description

technical field [0001] The invention belongs to the technical field of intelligent road inspection UAV control technology, and in particular relates to a method and device for intelligent road inspection UAV control. Background technique [0002] Smart roads can guide and divert traffic flow in time and space through the collection and transmission of traffic information, avoid road congestion, enhance the safety of road users, and reduce traffic accidents. And improve the expressway transportation environment, so that vehicles and drivers can run safely, quickly, smoothly and comfortably on the expressway. [0003] At present, highways are mainly inspected by manual inspection, but the workload of manual inspection is very large, and there are still situations where the inspection path is unreasonable, which increases the workload of inspectors, increases labor costs and reduces road maintenance inspections. overall work efficiency. [0004] With the rapid development of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/08G05D1/10
CPCG05D1/0808G05D1/101
Inventor 刘杰史田王俊磊陈锦倪新端李飞李中伍张萌于江深刘伟吴浩杨淑芳樊素勤武磊廖真丽
Owner 驻马店市公路事业发展中心
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