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Unmanned aerial vehicle polling method and device

A technology of unmanned aerial vehicles and measurement, applied in the field of data processing, can solve problems such as increased management costs, difficulties in meeting the economy, time and manpower, and a large number of manpower vehicles, so as to strengthen infrastructure management and control, strengthen on-site supervision and inspection, and fully Azimuth guarantees the effect of on-site inspection

Inactive Publication Date: 2018-07-24
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If all-round coverage management is implemented for all construction work points, a large amount of manpower and vehicles will be invested in the construction site with multiple points and long lines, and the cost of project construction management will also be greatly increased. Therefore, traditional manual inspections are difficult to meet the economic needs. , time and manpower requirements

Method used

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  • Unmanned aerial vehicle polling method and device
  • Unmanned aerial vehicle polling method and device
  • Unmanned aerial vehicle polling method and device

Examples

Experimental program
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no. 1 example

[0025] Please refer to figure 2 , figure 2 It is a flow chart of a drone inspection method provided in the first embodiment of the present invention, and the method is applied to electronic equipment. The following will be figure 2 The process shown is described in detail, and the method includes:

[0026] Step S110: The UAV conducts inspection according to the preset measurement flight route, and saves the image data acquired in this inspection.

[0027] Among them, the UAV can be equipped with multiple industrial cameras, which are used to take pictures every preset period during this inspection process, so as to obtain image data of the area to be inspected.

[0028] Further, before step S110, the electronic device obtains environmental data of the area to be inspected, and establishes a measurement flight route.

[0029] As an implementation, the electronic device can conduct research on the measurement function of the device by conducting research on the resolution...

no. 2 example

[0043] Please refer to Figure 4 , Figure 4 It is a structural block diagram of a drone inspection device 400 provided in the second embodiment of the present invention. The following will be Figure 4 The structure block diagram shown is described, and the shown device includes:

[0044] The saving module 410 is used to save the image data obtained by this inspection when the drone performs inspection according to the preset measurement flight route;

[0045] The splicing module 420 is used to splice the image data and calculate the environmental data of the area to be inspected;

[0046] A calibration module 430, configured to demarcate the newly-built infrastructure area based on the environmental data, and update the basic safety altitude information required for each position in the measurement flight route;

[0047] The establishment module 440 is used to establish a management model based on the environmental data and basic safety altitude information acquired in e...

Embodiment approach

[0048] As an implementation, the device may also include:

[0049] An acquisition module 450, configured to acquire environmental data of the area to be inspected, and establish a measurement flight route;

[0050] The calibration module 430 is further configured to identify the environmental data, and calibrate the basic altitude information required for each position in the measurement flight route.

[0051] As an implementation manner, the calibration module 430 is specifically configured to identify the environmental data based on the principle of laser ranging.

[0052] As an implementation, the UAV is equipped with space measurement equipment, and the acquisition module 450 is used to fuse the acquired data based on the space measurement equipment to generate a measurement flight of the area to be inspected. route.

[0053] As an implementation, see Figure 5 , the device may also include:

[0054] The analysis module 460 is configured to analyze and obtain the envir...

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Abstract

The invention provides an unmanned aerial vehicle polling method and device. The method comprises the following steps: performing polling through an unmanned aerial vehicle according to a preset measurement flying route, and storing image data acquired in the polling; splicing the image data, and calculating environment data of an area to be polled; on the basis of the environment data, calibrating a new foundation area, and updating basic security height information expected by each position in the preset measurement flying route; on the basis of the environment data and the basic security height information acquired in each time of polling, establishing a management model. By adopting the method, the foundation management and control intensity can be enhanced by polling on-site construction at a high frequency, in a large area and in a long distance, engineering progress management and control, safe and civilized construction, environment assessment water protection monitoring and outsourcing evidence taking can be facilitated, working situations on extra-high voltage construction sites can be powerfully controlled, and the method is an effective mean for enhancing on-site monitoring and inspection and all-direction in-place polling in the whole process.

Description

technical field [0001] The present invention relates to the field of data processing, in particular, to a method and device for patrolling an unmanned aerial vehicle. Background technique [0002] With the continuous deepening of UHV project construction, it is more and more important to strengthen the supervision of the construction site. However, there are problems such as complex terrain and harsh environment in the area where the transmission line passes. At present, the front construction team is usually used to regularly understand the excavation of foundation pits, foundation pouring, iron tower assembly, etc., and the scope of supervision and inspection is often the construction work points that cars can drive to. If all-round coverage management is implemented for all construction work points, a large amount of manpower and vehicles will be invested in the construction site with multiple points and long lines, and the cost of project construction management will als...

Claims

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Application Information

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IPC IPC(8): G01C11/00
CPCG01C11/00
Inventor 沈卫东李冰林宇龙崔寒松陈鹏于爽段正阳王明渊赵思远苏宇李雅菲王光丽张帆黄珣耿晓超刘芳郭良王政王帅陈鑫
Owner STATE GRID CORP OF CHINA