Title:
DEVICE AND METHOD FOR ACQUIRING AND DETERMINING SPACE OCCUPANCY COMPRISING MOVING OBJECT
Document Type and Number:
WIPO Patent Application WO/2022/078440
Kind Code:
A1
Abstract:
A device and method for determining space occupancy, comprising a 3D information acquisition device (6) and a first processor. The space comprises a moving object; the 3D information acquisition device (6) is used for scanning the space at different moments to obtain a plurality of images that can be synthesized into a three-dimensional model; and the first processor is used for comparing the three-dimensional models obtained at the different moments, so as to determine the space occupancy of the object. The present invention provides for the first time that 3D modeling is performed on the space and the constantly moving object accommodated in the space, so as to obtain the space occupancy.
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Inventors:
ZUO ZHONGBIN (CN)
ZUO DAYU (CN)
ZUO DAYU (CN)
Application Number:
PCT/CN2021/123789
Publication Date:
April 21, 2022
Filing Date:
October 14, 2021
Export Citation:
Assignee:
ZUO ZHONGBIN (CN)
International Classes:
G01B11/24; G06T17/00
Foreign References:
| CN112254675A | 2021-01-22 | |||
| CN111462304A | 2020-07-28 | |||
| CN105264336A | 2016-01-20 | |||
| CN109218702A | 2019-01-15 | |||
| CN111060024A | 2020-04-24 | |||
| CN109801374A | 2019-05-24 | |||
| CN107431800A | 2017-12-01 | |||
| US20190251331A1 | 2019-08-15 | |||
| JP5563930B2 | 2014-07-30 |
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