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出願の表示

1. CN107636751 - DRIVING LANE DETERMINING DEVICE AND DRIVING LANE DETERMINING METHOD

官庁
中華人民共和国
出願番号 201580080755.X
出願日 15.06.2015
公開番号 107636751
公開日 26.01.2018
特許番号 107636751
特許付与日 04.06.2021
公報種別 B
IPC
G08G 1/16
G物理学
08信号
G交通制御システム
1道路上の車両に対する交通制御システム
16衝突防止システム
CPC
G08G 1/167
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
16Anti-collision systems
167Driving aids for lane monitoring, lane changing, e.g. blind spot detection
G06V 20/588
G01C 21/30
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
26specially adapted for navigation in a road network
28with correlation of data from several navigational instruments
30Map- or contour-matching
出願人 MITSUBISHI ELECTRIC CORP.
三菱电机株式会社
発明者 HAMADA YUJI
滨田悠司
IKAWA MASAHIKO
伊川雅彦
FUJII MASATOSHI
藤井将智
NISHIUMA NORIHIRO
西马功泰
代理人 上海专利商标事务所有限公司 31100
上海专利商标事务所有限公司 31100
発明の名称
(EN) DRIVING LANE DETERMINING DEVICE AND DRIVING LANE DETERMINING METHOD
(ZH) 行驶车道判别装置和行驶车道判别方法
要約
(EN) The invention discloses a driving lane determining device and a driving lane determining method. The present invention estimates a driving lane in which a vehicle is traveling by a driving lane estimating unit (14) on the basis of map information, present location information of the vehicle, and white line information relating to a white line that divides the road through which the vehicle is traveling. The driving lane estimating unit (14) estimates the driving lane on the basis of a driving lane probability of each lane obtained on the basis of the line type of the white line, a driving laneprobability of each lane obtained on the basis of the presence/absence of a lane adjacent to the driving lane, and a driving lane probability of each lane obtained on the basis of the lane through which the vehicle was driving when the driving lane was estimated previously.
(ZH) 本发明提供一种行驶车道判别装置和行驶车道判别方法,利用行驶车道推断部(14)基于地图信息、车辆的当前位置信息和对车辆行驶的道路进行划分的白线相关的白线信息,来推断车辆正在行驶的行驶车道。行驶车道推断部(14)根据基于白线种类求出的各车道的行驶车道概率、基于有没有与行驶车道相邻的车道存在而求出的各车道的行驶车道概率、以及基于以前推断行驶车道时车辆正在行驶的车道而求出的各车道的行驶车道概率,来推断行驶车道。