Cadastral survey unmanned aerial vehicle
A technology for cadastral surveying and unmanned aerial vehicles, which is applied in the directions of motor vehicles, aircraft, launch/drag transmission devices, etc., can solve the problems of inconvenient transportation and long space of the device, and achieve the effects of convenient transportation, shortened length, and reduced length.
Inactive Publication Date: 2022-02-01
任黎黎
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[0005] The UAV ejection take-off device in the above invention is used in conjunction with the UAV to realize the take-off of the UAV, so that the UAV can be equipped with a camera device to perform cadastral surveys on areas with complex environments and large areas, effectively solving multiple problems. There are disadvantages in the measurement of the rotor UAV, but because the slide rail mechanism needs to have a certain length to enable the UAV to obtain sufficient take-off speed, the longer slide rail mechanism needs to occupy a longer space, which poses a great burden on the transportation of the device. big inconvenience
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[0038] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0039] Such as Figure 1-16 As shown, a cadastral survey drone provided by an embodiment of the present invention includes a drone equipped with a camera device and an ejection device for launching the drone. The ejection device includes a launch frame and a The sliding seat 14 is slidably arranged on the ejection frame, and the ejection frame includes a hinged first ejection section 1 and a second ejection section 2, so that the first ejection section 1 and the second ejection section 2 can be folded to fit , can also be deployed to a straight line state, and also includes a locking mechanism 17 arranged between the first ejection section 1 and the second ejection section 2, the locking mechanism 17 can put the first ejection section 1 and the s...
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The invention relates to the technical field of cadastral survey, and discloses a cadastral survey unmanned aerial vehicle which comprises an unmanned aerial vehicle body carrying a camera device and an ejection device used for launching the unmanned aerial vehicle body. The ejection device comprises an ejection frame and a sliding seat used for bearing the unmanned aerial vehicle body, and the sliding seat is arranged on the ejection frame in a sliding mode. The ejection frame comprises a first ejection section and a second ejection section which are arranged in a hinged mode, so that the first ejection section and the second ejection section can be folded to be in an attached state and can also be unfolded to be in a linear state, and the ejection frame further comprises a locking mechanism arranged between the first ejection section and the second ejection section. And the locking mechanism can lock the first ejection section and the second ejection section in a linear state. On the premise that normal launching and taking-off of the unmanned aerial vehicle are not affected, the length of the ejection device can be shortened, and therefore transportation is more convenient.
Description
technical field [0001] The invention relates to the technical field of cadastral surveying, in particular to a cadastral surveying unmanned aerial vehicle. Background technique [0002] Cadastral surveying is the use of surveying and mapping technology to determine the ownership boundary, location, shape and utilization status of land and its attachments on the basis of ownership surveys, and is used for cadastral housing surveys, real estate registration and certification, land management, and land resources information. A technology that provides a data foundation for personalized services. At present, my country's UAV low-altitude photography technology is developing rapidly and has been widely used in the field of cadastral surveying. UAVs are small and flexible, which brings great convenience to cadastral surveying and can provide high-precision photogrammetry Information, to ensure the accuracy of cadastral survey. [0003] In addition to the very popular multi-rotor ...
Claims
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Login to View More IPC IPC(8): B64F1/06B64C39/02
CPCB64F1/06B64C39/02
Inventor 任黎黎
Owner 任黎黎