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1. (WO2019026210) TRAVEL ASSISTANCE METHOD AND TRAVEL ASSISTANCE DEVICE
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Pub. No.: WO/2019/026210 International Application No.: PCT/JP2017/028093
Publication Date: 07.02.2019 International Filing Date: 02.08.2017
Chapter 2 Demand Filed: 22.02.2018
IPC:
G08G 1/16 (2006.01) ,B60W 30/10 (2006.01) ,G01C 21/34 (2006.01)
G PHYSICS
08
SIGNALLING
G
TRAFFIC CONTROL SYSTEMS
1
Traffic control systems for road vehicles
16
Anti-collision systems
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
30
Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
10
Path keeping
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21
Navigation; Navigational instruments not provided for in groups G01C1/-G01C19/104
26
specially adapted for navigation in a road network
34
Route searching; Route guidance
Applicants:
日産自動車株式会社 NISSAN MOTOR CO.,LTD. [JP/JP]; 神奈川県横浜市神奈川区宝町2番地 2, Takara-cho, Kanagawa-ku, Yokohama-shi, Kanagawa 2210023, JP
Inventors:
辻 正文 TSUJI Masafumi; JP
植田 宏寿 UEDA Hirotoshi; JP
Agent:
鈴木 壯兵衞 SUZUKI Sohbe; JP
田中 秀▲てつ▼ TANAKA Hidetetsu; JP
小林 龍 KOBAYASHI Toru; JP
森 哲也 MORI Tetsuya; JP
Priority Data:
Title (EN) TRAVEL ASSISTANCE METHOD AND TRAVEL ASSISTANCE DEVICE
(FR) PROCÉDÉ ET DISPOSITIF D'AIDE AU DÉPLACEMENT
(JA) 走行支援方法及び走行支援装置
Abstract:
(EN) This travel assistance method comprises: generating a first travel route on the basis of map information around a vehicle (S1); generating a second travel route on the basis of a surrounding environment of the vehicle (S2); upon detecting that the first travel route ahead of the vehicle will cease to be generated while the vehicle is travelling along the first travel route, determining that switching from the first travel route to the second travel route is necessary (S3); and, upon determining that the switching is necessary, controlling the vehicle so as to transition from the first travel route to the second travel route (S4 to S6).
(FR) La présente invention concerne un procédé d'aide au déplacement consistant à : générer un premier itinéraire de déplacement sur la base d'informations de carte autour d'un véhicule (S1) ; générer un second itinéraire de déplacement sur la base d'un environnement environnant du véhicule (S2) ; lors de la détection du fait que le premier itinéraire de déplacement que suit le véhicule cessera d'être généré alors que le véhicule se déplace le long du premier itinéraire de déplacement, déterminer que la commutation du premier itinéraire de déplacement vers le second itinéraire de déplacement est nécessaire (S3) ; et, lors de la détermination du fait que la commutation est nécessaire, commander le véhicule pour qu'il passe du premier itinéraire de déplacement au second itinéraire de déplacement (S4 à S6).
(JA) 自車両の周囲の地図情報に基づいて第1走行経路を生成し(S1)、自車両の周囲環境に基づいて第2走行経路を生成し(S2)、自車両が第1走行経路に沿って走行している間に、自車両の前方の第1走行経路が生成されなくなることを検出した場合、第1走行経路から第2走行経路への切り替えが必要であると判定し(S3)、切り替えが必要であると判定された場合、第1走行経路から第2走行経路に遷移するように自車両を制御する(S4~S6)。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)