CN116576826B8 - 一种基于无人机的航测数据智能处理***及方法 - Google Patents

一种基于无人机的航测数据智能处理***及方法 Download PDF

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Publication number
CN116576826B8
CN116576826B8 CN202310547711.XA CN202310547711A CN116576826B8 CN 116576826 B8 CN116576826 B8 CN 116576826B8 CN 202310547711 A CN202310547711 A CN 202310547711A CN 116576826 B8 CN116576826 B8 CN 116576826B8
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survey data
aerial vehicle
unmanned aerial
shielding area
aerial
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CN116576826A (zh
CN116576826B (zh
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谢甫彪
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Hubei Eleno Technology Co ltd
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Hubei Eleno Technology Co ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/17—Terrestrial scenes taken from planes or by drones
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10032—Satellite or aerial image; Remote sensing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Geometry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Traffic Control Systems (AREA)
  • Image Processing (AREA)

Abstract

本发明公开了一种基于无人机的航测数据智能处理***及方法，属于无人机航测数据处理技术领域。本发明包括S10：根据无人机在对应飞行位置的航测数据，对遮挡区域进行确定，结合无人机在对应飞行位置的飞行高度和航拍焦距，对无人机的航拍角度和航拍方向进行调整，以及对遮挡区域的遮挡面积进行确定，结合无人机摄像头调整角度后采集的航测数据，对遮挡区域的危险系数进行预测；S20：对遮挡区域进行复原处理；S30：根据调整后的危险系数向控制终端发送预警信息，控制终端根据预警信息对无人机的运动轨迹进行调整。本发明通过利用多个位置采集的遮挡区域的航测数据对遮挡区域的危险系数进行预测，预测结果更加精确，提高了***对航测数据的处理效果。
CN202310547711.XA 2023-05-16 2023-05-16 一种基于无人机的航测数据智能处理***及方法 Active CN116576826B8 (zh)

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CN116576826A CN116576826A (zh) 2023-08-11
CN116576826B CN116576826B (zh) 2024-05-03
CN116576826B8 true CN116576826B8 (zh) 2024-06-11

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106231191A (zh) * 2016-08-01 2016-12-14 广州优飞信息科技有限公司 全自动空中全景数据采集***、方法及控制终端
CN108871287A (zh) * 2018-06-01 2018-11-23 广州中科云图智能科技有限公司 一种无人机带状正射影像航测方法及***
CN114582132A (zh) * 2022-05-05 2022-06-03 四川九通智路科技有限公司 一种基于机器视觉的车辆碰撞检测预警***及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11017679B2 (en) * 2017-01-13 2021-05-25 Skydio, Inc. Unmanned aerial vehicle visual point cloud navigation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106231191A (zh) * 2016-08-01 2016-12-14 广州优飞信息科技有限公司 全自动空中全景数据采集***、方法及控制终端
CN108871287A (zh) * 2018-06-01 2018-11-23 广州中科云图智能科技有限公司 一种无人机带状正射影像航测方法及***
CN114582132A (zh) * 2022-05-05 2022-06-03 四川九通智路科技有限公司 一种基于机器视觉的车辆碰撞检测预警***及方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
无人机航空摄影测量技术在地形测量中的应用;杨宙翔;;资源信息与工程(第05期) *

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CN116576826B (zh) 2024-05-03

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Effective date of registration: 20240410

Address after: Building 8, Pilot Plant, No. 13 Lantai Road, Yichang High tech Zone, Shenzhen, Guangdong Province, 518000

Applicant after: HUBEI ELENO TECHNOLOGY CO.,LTD.

Country or region after: China

Address before: 518000 B1101, Yinxing science and technology building, 1301 sightseeing Road, Xinlan community, Guanlan street, Longhua District, Shenzhen, Guangdong

Applicant before: SHENZHEN KECHUANG AERONAUTICAL TECHNOLOGY Co.,Ltd.

Country or region before: China

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CI03 Correction of invention patent

Correction item: Address

Correct: Building 8, Pilot Plant, No. 13 Lantai Road, High tech Zone, Yichang City, Hubei Province, 443000

False: Building 8, Pilot Plant, No. 13 Lantai Road, Yichang High tech Zone, Shenzhen, Guangdong Province, 518000

Number: 18-02

Page: The title page

Volume: 40

Correction item: Address

Correct: Building 8, Pilot Plant, No. 13 Lantai Road, High tech Zone, Yichang City, Hubei Province, 443000

False: Building 8, Pilot Plant, No. 13 Lantai Road, Yichang High tech Zone, Shenzhen, Guangdong Province, 518000

Number: 18-02

Volume: 40

CI03 Correction of invention patent
OR01 Other related matters
OR01 Other related matters