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Title:
SURVEYING AND MAPPING SYSTEM, SURVEYING AND MAPPING METHOD AND APPARATUS, DEVICE AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/103022
Kind Code:
A1
Abstract:
A surveying and mapping system, a surveying and mapping method and apparatus, a device, and a medium system. The surveying and mapping system comprises: a control terminal (10), a surveying and mapping unmanned aerial vehicle (20), and a ground terminal (30). The control terminal (10) is configured to determine surveying and mapping parameters matching an area to be surveyed and mapped and to send the surveying and mapping parameters to the surveying and mapping unmanned aerial vehicle (20), the surveying and mapping parameters comprising a plurality of surveying and mapping sampling points surveyed and mapped in said area by the surveying and mapping unmanned aerial vehicle (20). The surveying and mapping unmanned aerial vehicle (20) is configured to receive the surveying and mapping parameters and to fly and perform photography in said area according to the surveying and mapping parameters to obtain a set of surveying and mapping photos corresponding to the plurality of surveying and mapping sampling points. The ground terminal (30) is configured to obtain the set of surveying and mapping photos and to perform, on photos in the set of surveying and mapping photos, at least one of photo combination and photo stitching so as to obtain a surveying and mapping map corresponding to said area.

Inventors:
LIU PENG (CN)
JIN XIAOHUI (CN)
Application Number:
PCT/CN2018/116659
Publication Date:
May 28, 2020
Filing Date:
November 21, 2018
Export Citation:
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Assignee:
GUANGZHOU XAIRCRAFT TECH CO LTD (CN)
International Classes:
G05D1/10
Foreign References:
CN108513648A2018-09-07
CN104792313A2015-07-22
CN108536863A2018-09-14
CN108151748A2018-06-12
CN106502264A2017-03-15
CN107636592A2018-01-26
CN105611277A2016-05-25
CN106774431A2017-05-31
US20110137547A12011-06-09
Other References:
See also references of EP 3885871A4
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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