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1. (WO2018142841) DRIVING INFORMATION RECORDING DEVICE AND ELECTRIC POWER STEERING APPARATUS PROVIDED WITH SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/142841 International Application No.: PCT/JP2018/000026
Publication Date: 09.08.2018 International Filing Date: 04.01.2018
IPC:
G07C 5/00 (2006.01) ,B60R 21/00 (2006.01) ,B62D 5/04 (2006.01) ,B62D 6/00 (2006.01) ,G08G 1/00 (2006.01) ,B62D 101/00 (2006.01) ,B62D 113/00 (2006.01) ,B62D 119/00 (2006.01)
G PHYSICS
07
CHECKING-DEVICES
C
TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS, OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
5
Registering or indicating the working of vehicles
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21
Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
5
Power-assisted or power-driven steering
04
electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
6
Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
G PHYSICS
08
SIGNALLING
G
TRAFFIC CONTROL SYSTEMS
1
Traffic control systems for road vehicles
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
101
Road speed
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
113
Position of parts of the steering mechanism, e.g. the steered wheels or the steering wheel
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
119
Steering wheel torque
Applicants:
日本精工株式会社 NSK LTD. [JP/JP]; 東京都品川区大崎一丁目6番3号 6-3, Ohsaki 1-chome, Shinagawa-ku, Tokyo 1418560, JP
Inventors:
菊田 知行 KIKUTA Tomoyuki; JP
椿 貴弘 TSUBAKI Takahiro; JP
Agent:
内藤 嘉昭 NAITOH Yoshiaki; JP
宮坂 徹 MIYASAKA Toru; JP
尾林 章 OBAYASHI Akira; JP
Priority Data:
2017-01523631.01.2017JP
Title (EN) DRIVING INFORMATION RECORDING DEVICE AND ELECTRIC POWER STEERING APPARATUS PROVIDED WITH SAME
(FR) DISPOSITIF D’ENREGISTREMENT D’INFORMATIONS DE CONDUITE ET APPAREIL DE DIRECTION ASSISTÉE ÉLECTRIQUE ÉQUIPÉ DUDIT DISPOSITIF
(JA) 運転情報記録装置及びこれを備えた電動パワーステアリング装置
Abstract:
(EN) Provided are: a driving information recording device that is capable of recording driving information including flag information enabling identification as to whether or not automatic driving control is currently carried out, and, as driving information relating to steering, steering angle and steering torque; and an electric power steering apparatus provide with the driving information recording device. A driving information recording device (2) is provided with: a storage device (26); a camera (27); an impact detection sensor (28); a display (29); and a driving information recording control unit (33), wherein the driving information recording control unit (33) causes the storage device (26) to record driving information (ID) in which information including inputted steering torque (Ts), vehicle speed (Vs), input shaft rotational angle (θis), output shaft rotational angle (θos), motor rotational angle (θm), first current command value (Ireft), second current command value (Irefm), steering angle (θs), steering angle command value (θs*), and mode flag (Md), is associated with inputted image data (Mv).
(FR) La présente invention concerne : un dispositif d’enregistrement d’informations de conduite qui est capable d’enregistrer des informations de conduite incluant des informations de drapeau, permettant une identification pour savoir si une commande de conduite automatique est actuellement exécutée ou non, et, en tant qu’informations de conduite relatives à la direction, un angle de direction et un couple de direction ; et un appareil de direction assistée électrique équipé du dispositif d’enregistrement d’informations de conduite. Un dispositif d’enregistrement d’informations de conduite (2) comprend : un dispositif de stockage (26) ; une caméra (27) ; un capteur de détection d’impact (28) ; une unité d’affichage (29) ; et une unité de commande d’enregistrement d’informations de conduite (33). L’unité de commande d’enregistrement d’informations de conduite (33) amène le dispositif de stockage (26) à enregistrer des informations de conduite (ID) dans lesquelles des informations, incluant un couple de direction entré (Ts), une vitesse de véhicule (Vs), un angle de rotation d’arbre d’entrée (θis), un angle de rotation d’arbre de sortie (θos), un angle de rotation de moteur (θm), une première valeur de commande de courant (Ireft), une seconde valeur de commande de courant (Irefm), un angle de direction (θs), une valeur de commande d’angle de direction (θs*) et un drapeau de mode (Md), sont associées aux données d’image entrées (Mv).
(JA) 操舵に係る運転情報として操舵トルクと操舵角と自動運転制御中か否かを識別可能なフラグ情報とを含む運転情報を記録することが可能な運転情報記録装置及びこれを備えた電動パワーステアリング装置を提供する。運転情報記録装置(2)は、記憶装置(26)、カメラ(27)、衝撃検知センサ(28)、表示装置(29)及び運転情報記録制御部(33)を備え、運転情報記録制御部(33)は、入力された操舵トルク(Ts)、車速(Vs)、入力軸回転角(θis)、出力軸回転角(θos)、モータ回転角(θm)、第1の電流指令値(Ireft)及び第2の電流指令値(Irefm)、操舵角(θs)、舵角指令値(θs)並びにモードフラグ(Md)を含む情報を入力された撮像画像データ(Mv)に関連付けてなる運転情報(DI)を記憶装置(26)に記録する。
front page image
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)