Title:
PROPAGATION ENVIRONMENT RECOGNITION METHOD AND PROPAGATION ENVIRONMENT RECOGNITION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/239983
Kind Code:
A1
Abstract:
According to the present invention, a measuring robot (1) performs the measurement of radio waves at a measurement point by means of a radio measurement unit (11). When it is determined that the reliability of communication using radio waves is low at a measurement point on the basis of the measurement result of the radio wave measurement unit (11) and at least one piece of obstacle information detected by a topography/obstacle/position detection sensor unit (12), a self-travel route control unit (14) performs control so that the radio wave measurement of the radio wave measurement unit (11) is performed in more detail than when the reliability of communication using radio waves is determined to be high.
Inventors:
MIYATAKE RYO (JP)
SUZAKI KOHEI (JP)
ASAI YUSUKE (JP)
SHIBA HIROYUKI (JP)
SUZAKI KOHEI (JP)
ASAI YUSUKE (JP)
SHIBA HIROYUKI (JP)
Application Number:
PCT/JP2019/022340
Publication Date:
December 19, 2019
Filing Date:
June 05, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04B17/309; H04B17/391; H04W24/00
Foreign References:
| JP2015109509A | 2015-06-11 | |||
| JP2008288812A | 2008-11-27 | |||
| JP2001298768A | 2001-10-26 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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