Title:
BASE STATION, ROADSIDE DEVICE, TRAFFIC COMMUNICATION SYSTEM, TRAFFIC MANAGEMENT METHOD, AND TEACHING DATA GENERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/020304
Kind Code:
A1
Abstract:
This base station which is used in a traffic communication system is provided with: a communication unit that receives, by wireless communication, information transmitted from a vehicle traveling along a road; and a control unit that, on the basis of the information received by the communication unit, identifies a travel behavior that includes a travel path of the vehicle on the road. The control unit executes a first process for carrying out statistical or machine learning with regard to the identified travel behavior for each of a plurality of vehicles traveling along the road and a second process for making a determination regarding the presence of a traffic obstruction on the road, as well as the position of the traffic obstruction, on the basis of the result of the first process.
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Inventors:
UMEHARA YUTA (JP)
OKAMOTO TETSUO (JP)
SAKAI HIROSHI (JP)
FUJITA HIROKI (JP)
YOSHIKAWA TAKATOSHI (JP)
FUJIMOTO SHINOBU (JP)
OKAMOTO TETSUO (JP)
SAKAI HIROSHI (JP)
FUJITA HIROKI (JP)
YOSHIKAWA TAKATOSHI (JP)
FUJIMOTO SHINOBU (JP)
Application Number:
PCT/JP2020/028564
Publication Date:
February 04, 2021
Filing Date:
July 22, 2020
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
G08G1/00; G06T7/00; G08G1/01; G08G1/015; G08G1/09; G08G1/13; G08G1/16; G16Y10/40; G16Y20/10; G16Y40/10; H04N7/18; H04W4/44
Domestic Patent References:
WO2018225347A1 | 2018-12-13 | |||
WO2019142458A1 | 2019-07-25 | |||
WO2017047687A1 | 2017-03-23 |
Foreign References:
JP2018169880A | 2018-11-01 | |||
JP2004118730A | 2004-04-15 | |||
JP2003157487A | 2003-05-30 | |||
JP2010039705A | 2010-02-18 | |||
JP2019109675A | 2019-07-04 | |||
JP2018173291A | 2018-11-08 |
Attorney, Agent or Firm:
CURIUSE PATENT PROFESSIONAL CORPORATION (JP)
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