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Method and device for recording motion track of unmanned aerial vehicle

A technology of movement trajectory and recording method, which is applied in the field of UAV movement trajectory recording method and device, can solve the problems of reducing work efficiency, small amount of data, increasing the workload of UAV, etc., to improve work efficiency and accuracy Effect

Active Publication Date: 2021-05-04
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in practice, it has been found that the use of drones for power inspections usually requires inspection of the drone's job execution. Usually, the operator will use the drone to check in at fixed points to determine the status of the drone. Job execution, which makes the UAV need to find a designated check-in location to check-in during the flight, which increases the workload of the UAV, reduces work efficiency, and even causes the UAV to fail due to the remote check-in location. Potential safety hazards; and the inspection method of the above-mentioned operation execution usually only has the data of check-in points, so that the amount of data is small, and it is impossible to monitor the operating status and trajectory of the drone

Method used

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  • Method and device for recording motion track of unmanned aerial vehicle
  • Method and device for recording motion track of unmanned aerial vehicle
  • Method and device for recording motion track of unmanned aerial vehicle

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Experimental program
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Embodiment 1

[0048] see figure 1 , is a schematic flow chart of a method for recording a motion track of a drone provided in this embodiment. The method for recording a motion track of a drone is applied in the field of electric power inspection, and includes the following steps:

[0049] S101. Obtain a radio positioning signal and first location information through a global positioning system, and obtain network base station information through the Internet.

[0050] In this embodiment, the global positioning system is a GPS positioning system, the radio positioning signal is a GPS signal used for positioning, and the first position information is result information obtained by the GPS positioning system.

[0051] In this embodiment, the radio positioning signal is closely related to the first location information, wherein, when the radio positioning signal receives interference or other problems, the accuracy of the first location information will decrease, or even fail to locate.

[0052...

Embodiment approach

[0055] As an optional implementation, the UAV motion track recording method also includes:

[0056] When the radio positioning signal satisfies the preset transmission signal standard, it is determined that the first location information is the second location information, and step S104 is executed.

[0057] By implementing this embodiment, the positioning of the UAV can be completed through radio signals, thereby completing the recording of the motion track based on the position.

[0058] In this embodiment, the transmission signal standard is determined based on the power inspection area and the power inspection geographic location, therefore, there may be various transmission signal standards.

[0059] In this embodiment, the transmission signal standard refers to the lower limit transmission standard of the radio positioning signal, that is, if the radio positioning signal is lower than the transmission standard, the positioning information obtained by the wireless positio...

Embodiment 2

[0069] see figure 2 , figure 2 It is a schematic flow chart of a method for recording motion tracks of drones provided in this embodiment. like figure 2 As shown, the UAV motion track recording method includes the following steps:

[0070] S201. Obtain a radio positioning signal and first location information through a global positioning system, and obtain network base station information through the Internet.

[0071] In this embodiment, the global positioning system is a GPS positioning system, the radio positioning signal is a GPS signal used for positioning, and the first position information is result information obtained by the GPS positioning system.

[0072] In this embodiment, the radio positioning signal is closely related to the first location information, wherein, when the radio positioning signal receives interference or other problems, the accuracy of the first location information will decrease, or even fail to locate.

[0073] In this embodiment, the Int...

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Abstract

The invention provides a method and device for recording motion track of unmanned aerial vehicles. The method is applied in the field of power inspection, including: obtaining radio positioning signals and first position information through the global positioning system, obtaining network base station information through the Internet; judging radio positioning Whether the signal meets the preset transmission signal standard; among them, the transmission signal standard is formulated according to the obstacle information and radio interference information on the power inspection route; when the radio positioning signal does not meet the transmission signal standard, the network base station information is superimposed on the second Obtain the second position information from the first position information; transmit the second position information to the monitoring device, so that the monitoring device can generate the movement trajectory of the drone according to the second position information. The method described in the present invention can locate the UAV, realize all-round monitoring of the UAV movement, thereby realize the monitoring of the operation execution of the UAV, and further improve the work efficiency and accuracy of the power inspection.

Description

technical field [0001] The invention relates to the field of electric power inspection, in particular to a method and device for recording motion tracks of unmanned aerial vehicles. Background technique [0002] In recent years, as the power system has become more and more perfect, the locations of electric towers have become more and more extensive. Among them, in the electric power system in mountainous or remote areas, electric towers are mostly located in mountains or high ground, which makes it difficult for staff to It is convenient to inspect the tower or maintain the tower, thus reducing the convenience of inspection. Therefore, the existing power system hopes to use drones for power inspection work. [0003] However, in practice, it has been found that the use of UAVs for power inspections usually requires the inspection of the UAV’s job execution. Usually, the operator will use the UAV to check in at fixed points to determine the UAV’s status. Job execution, whic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/029H04W4/02H04W4/40H04W64/00G01S19/42
CPCG01S19/42H04W4/02H04W64/00H04W4/029H04W4/40Y02D30/70
Inventor 欧阳业许必当黄绍川黎志勇李少鹏陈鹏文
Owner GUANGDONG POWER GRID CO LTD