Unmanned aerial vehicle lead sag measuring device and method
By installing a wire sag measurement device on the drone and combining RTK positioning differential technology, the problem of low accuracy in complex environments of traditional measurement methods is solved, and high-precision wire sag measurement is achieved.
CN119642719APending Publication Date: 2025-03-18ANHUI ELECTRIC POWER TRANSMISSION & TRANSFORMATION ENG CO LTD
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Patent Information
- Application Number
- CN202510140378.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2025-03-18
AI Technical Summary
Technical Problem
Traditional wire sag measurement methods have low accuracy and high difficulty in complex environments, especially in poor visibility, and cannot perform effective measurements.
Method used
A drone conductor sag measurement device is designed, including a measuring device housing, a sight, a lidar rangefinder, a base station module and an integrated circuit motherboard. The drone mobile measurement device is used and combined with RTK positioning differential technology to achieve accurate measurement of the conductor.
Benefits of technology
The device can quickly and conveniently measure wire sag in complex environments, with high accuracy and no limitations on visibility.
✦ Generated by Eureka AI based on patent content.
Abstract
The embodiment of the invention provides an unmanned aerial vehicle lead sag measuring device and method, and belongs to the technical field of ground wire measurement. The sag measuring device comprises a measuring device shell which is arranged on an unmanned aerial vehicle and is driven by the unmanned aerial vehicle to move; the collimator is arranged on the front face of the measuring device shell so as to aim at the wire; the laser radar range finder is arranged on the side surface of the collimator and is used for carrying out range finding on the aimed wire; the base station shell is arranged on the unmanned aerial vehicle and is driven by the unmanned aerial vehicle to move, a base station module is arranged in the base station shell, and the base station module is used for RTK positioning difference; and the integrated circuit main board is arranged in the measuring device shell, and a measuring module is arranged in the integrated circuit main board so as to calculate the measured wire distance and the positioning of the unmanned aerial vehicle. The sag measuring device can be used for quickly and conveniently measuring the wire.
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