Unmanned aerial vehicle remote micro-siting mapping device and method for onshore wind power plant
A technology of micro-site selection and mapping device, which is applied to unmanned aerial vehicles, rotorcraft, motor vehicles, etc., to reduce work intensity, improve mapping efficiency, and have obvious technical advantages.
Active Publication Date: 2022-03-22
POWERCHINA XIBEI ENG
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Problems solved by technology
[0005] The purpose of the present invention is to provide a remote microcosmic site selection and mapping device for onshore wind farm UAVs, which solves the problem that in the prior art of onshore wind farms, it is necessary to manually go to the site to complete the on-site survey and selection of the location of the wind turbine. 1:500 topographic map surveying and mapping of wind turbine installation field
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[0049] The present invention will be described in detail with reference to preferred embodiments and drawings. see Figure 1 to Figure 4 ,in:
[0050] The present invention is a remote microcosmic site selection and mapping device for an onshore wind farm UAV. Its structure is as follows: figure 1 with figure 2 As shown, it includes a multi-rotor flying platform 1 , a ground positioning module 11 , and a digital image transmission remote control 12 .
[0051] The power supply module 2 is electrically connected to the multi-rotor flying platform 1 through cables, and is used to provide power for the multi-rotor flying platform 1 and various components on the multi-rotor flying platform 1 .
[0052] The photography platform is connected to the left side of the bottom of the multi-rotor flying platform 1. The present invention uses a three-axis photography platform 3, but it is not limited to the three-axis photography platform 3, and multi-axis rotors such as four-axis, six-...
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The invention discloses an unmanned aerial vehicle remote micro-siting mapping device and method for an onshore wind power plant, and the device is provided with a multi-rotor flying platform, a ground positioning module, and a digital and image transmission remote controller. The multi-rotor flying platform is connected with a photographing holder, a mark spraying pipe, a high-speed ranging laser radar, a real-time image transmission aerial camera, a self-driving instrument module, an aircraft communication radio station, an airborne RTK differential positioning module and an airborne digital image transmission receiving and transmitting antenna. Multi-specialty remote micro-siting and non-contact topographic surveying and mapping are realized through five steps of erecting a ground positioning module at a known point, determining the position of a remote fan, surveying and mapping aerial photography in a fan mounting field, circularly executing until all preset positions are executed, and mapping without control points in the mounting field. Labor intensity, time and cost of microscopic site selection outdoor operation can be reduced, personnel safety risks are effectively avoided, and working efficiency is greatly improved.
Description
technical field [0001] The invention belongs to the field of onshore wind farm survey technology, and specifically relates to a device and method for remote microscopic site selection and mapping of an onshore wind farm drone. Background technique [0002] At present, in the survey and design stage of traditional onshore wind farms, the micro-site selection needs to determine the exact coordinates of the wind turbine position on site and complete the 1:500 scale topographic map surveying and mapping of the wind turbine installation site. For onshore wind farms with scattered aircraft positions, large terrain fluctuations, and difficult transportation, this work includes three tasks: ① A number of professional engineering and technical personnel arrive at each aircraft position to investigate the site and select the site; ② Measure and select piles Position coordinates; ③Manual measurement or UAV measurement image control point photogrammetry to complete the 1:500 scale topog...
Claims
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IPC IPC(8): B64C27/08B64C39/02
CPCB64C27/08B64C39/02B64U10/10B64U2201/10B64U2101/00B64U2101/30Y02A90/10
Inventor 尚海兴巨广宏李祖锋黄文钰蔺彦明弓婷薛凯凯张钊
Owner POWERCHINA XIBEI ENG