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Patent Searching and Data


Title:
SPATIAL RECOGNITION DEVICE, SPATIAL RECOGNITION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/049627
Kind Code:
A1
Abstract:
This spatial recognition device, attached to a moving body, is provided with an analysis unit which, from an optical device that receives reflected light obtained by irradiating light onto a reflector plate provided on a stationary structure positioned in a detection range, acquires reflected light information obtained on the basis of the reflected light corresponding to the direction of irradiation of the aforementioned light, and which, on the basis of the distribution of the reflected light information at the coordinates in the detection range, determines the positional relation between the moving body and the stationary structure on which the reflector plate is provided.

Inventors:
UCHIMURA JUN (JP)
TAKAHASHI HIROSHI (JP)
WATANABE MASATO (JP)
Application Number:
PCT/JP2018/030413
Publication Date:
March 14, 2019
Filing Date:
August 16, 2018
Export Citation:
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Assignee:
NEC CORP (JP)
International Classes:
G01B11/00
Foreign References:
JP2005274232A2005-10-06
JP2017039188A2017-02-23
JPH11166831A1999-06-22
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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