logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12664673 B1

PDFFull Text
Date of Patent:
Jun. 23, 2026

Filed:

Mar. 27, 2025

Beach erosion detection and quantitative calculation method based on unmanned aerial vehicle mapping

Applicant:

First Institute of Oceanography, Ministry of Natural Resources, Qingdao, CN;

Inventors:

Yongzhi Wang, Qingdao, CN;

Changle Zhang, Qingdao, CN;

Jun Du, Qingdao, CN;

Yi Zhong, Qingdao, CN;

Xiaolong Zhao, Qingdao, CN;

Assignee:

First Institute of Oceanography, Ministry of Natural Resources, Qingdao, CN;

Attorneys:

Pilloff Passino & Cosenza LLP

Rachel Pilloff

Sean Passino

Primary Examiner:

Tracy Mangialaschi

Int. Cl.
CPC ...
G06T 7/55 (2017.01); G01C 21/16 (2006.01); G06T 5/60 (2024.01); G06T 5/70 (2024.01); G06T 5/73 (2024.01); G06T 7/00 (2017.01); G06T 7/13 (2017.01); G06V 10/30 (2022.01); G06V 10/75 (2022.01); G06V 10/764 (2022.01); G06V 10/77 (2022.01); G06V 10/776 (2022.01); G06V 10/82 (2022.01); G06V 20/17 (2022.01); G06V 20/70 (2022.01);
U.S. Cl.
CPC ...
G06T 7/55 (2017.01); G01C 21/16 (2013.01); G06T 5/60 (2024.01); G06T 5/70 (2024.01); G06T 5/73 (2024.01); G06T 7/0002 (2013.01); G06T 7/13 (2017.01); G06V 10/30 (2022.01); G06V 10/751 (2022.01); G06V 10/764 (2022.01); G06V 10/7715 (2022.01); G06V 10/776 (2022.01); G06V 10/82 (2022.01); G06V 20/17 (2022.01); G06V 20/70 (2022.01); G06T 2207/10024 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/10032 (2013.01); G06T 2207/20021 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30184 (2013.01); G06T 2207/30188 (2013.01); G06T 2207/30196 (2013.01); G06T 2207/30204 (2013.01);
Abstract

A beach erosion detection and quantitative calculation method based on unmanned aerial vehicle mapping is provided, including the following steps: S, configuring unmanned aerial vehicles; S, obtaining beach aerial image data in different periods by using the unmanned aerial vehicle; S, delineating a plurality of sections on the beach, and extracting elevation data of the sections from the multi-period data by using the aerial images processed; S, in order to unify the reference boundary of multi-period aerial photography data, a unified lowest water line is defined, and the upper boundary is the coastline; S, automatically identifying and predicting factors affecting beach erosion; S, performing real-time erosion prediction and future erosion trend simulation; S, calculating the total amount of beach erosion, and comparing the sand amount in each grid to get the distribution characteristics of beach erosion change.

Find Patent Forward Citations

Wang, Yongzhi. (2026). Beach erosion detection and quantitative calculation method based on unmanned aerial vehicle mapping (U.S. Patent No. 12664673). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12664673

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…