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1. WO2020110999 - DRIVER ASSISTANCE SYSTEM AND DRIVER ASSISTANCE METHOD

Publication Number WO/2020/110999
Publication Date 04.06.2020
International Application No. PCT/JP2019/045980
International Filing Date 25.11.2019
IPC
B60W 40/08 2012.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
40Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit
08related to drivers or passengers
B60R 25/24 2013.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
25Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
20Means to switch the anti-theft system on or off
24using electronic identifiers containing a code not memorised by the user
E05B 49/00 2006.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
49Electric permutation locks; Circuits therefor
G16Y 10/40 2020.01
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
YINFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS
10Economic sectors
40Transportation
G16Y 40/50 2020.01
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
YINFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS
40IoT characterised by the purpose of the information processing
50Safety; Security of things, users, data or systems
CPC
B60R 25/24
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
25Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
20Means to switch the anti-theft system on or off
24using electronic identifiers containing a code not memorised by the user
B60W 40/08
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
40Estimation or calculation of ; non-directly measurable; driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, ; e.g. by using mathematical models
08related to drivers or passengers
E05B 49/00
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
49Electric permutation locks; Circuits therefor ; ; Mechanical aspects of electronic locks; Mechanical keys therefor
G16Y 10/40
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
YINFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
10Economic sectors
40Transportation
G16Y 40/50
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
YINFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
40IoT characterised by the purpose of the information processing
50Safety; Security of things, users, data or systems
Applicants
  • 株式会社東海理化電機製作所 KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO [JP]/[JP]
Inventors
  • 鳴海 健司 NARUMI Kenji
Agents
  • 恩田 誠 ONDA Makoto
  • 恩田 博宣 ONDA Hironori
Priority Data
2018-22327629.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DRIVER ASSISTANCE SYSTEM AND DRIVER ASSISTANCE METHOD
(FR) SYSTÈME D'ASSISTANCE AU CONDUCTEUR ET PROCÉDÉ D'ASSISTANCE AU CONDUCTEUR
(JA) 運転者支援システム及び運転者支援方法
Abstract
(EN)
A driver assistance system (30) uses a wireless authentication function (9). In this wireless authentication function, an authentication device (11) provided in a vehicle (1) wirelessly communicates with a mobile terminal (8) that has acquired key information (Dk) necessary for operating the vehicle through network communication, thereby executing authentication using the key information, and if authentication is successful, allows operation of the vehicle through an electronic key system (4) of the vehicle. The driver assistance system comprises a determination unit (34) that receives, as input, operation information based on vehicle operation by a driver who is driving the vehicle, and executes anomaly determination for confirming whether there is an anomaly in the vehicle operation according to the operation information, and executes a prescribed operation if the vehicle operation is determined to be anomalous. The determination unit executes at least some of the series of processing steps of the prescribed operation and the anomaly determination, using the wireless authentication function.
(FR)
L'invention concerne un système d'assistance au conducteur (30) qui utilise une fonction d'authentification sans fil (9). Dans cette fonction d'authentification sans fil, un dispositif d'authentification (11) disposé dans un véhicule (1) communique sans fil avec un terminal mobile (8) qui a acquis des informations de clé (Dk) nécessaires pour faire fonctionner le véhicule par l'intermédiaire d'une communication de réseau, exécutant ainsi une authentification à l'aide des informations de clé et, si l'authentification est réussie, permet le fonctionnement du véhicule par l'intermédiaire d'un système de clé électronique (4) du véhicule. Le système d'assistance au conducteur comprend une unité de détermination (34) qui reçoit, en tant qu'entrée, des informations de fonctionnement sur la base d'un fonctionnement de véhicule par un conducteur qui conduit le véhicule, et qui exécute une détermination d'anomalie pour confirmer s'il y a, ou non, une anomalie dans le fonctionnement de véhicule selon les informations de fonctionnement, et qui exécute une opération prescrite si le fonctionnement de véhicule est déterminé comme étant anormal. L'unité de détermination exécute au moins certaines parmi la série d'étapes de traitement de l'opération prescrite et de la détermination d'anomalie, à l'aide de la fonction d'authentification sans fil.
(JA)
運転者支援システム(30)は無線認証機能(9)を用いる。この無線認証機能において、車両(1)に設けられた認証装置(11)は、ネットワーク通信を通じて車両の操作に必要な鍵情報(Dk)を取得した携帯端末(8)との間で無線通信を行うことにより鍵情報を用いた認証を実行し、認証が成立した場合に車両の電子キーシステム(4)を通じて車両の作動を実行させる。運転者支援システムは、車両を運転している運転者の車両操作に基づく操作情報を入力して、操作情報から車両操作が異常か否かを確認する異常判定を実行するとともに、車両操作が異常と判定した場合に所定作動を実行する判定部(34)を備える。判定部は、異常判定及び所定作動の一連の処理の少なくとも一部を、無線認証機能を利用して実行する。
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Latest bibliographic data on file with the International Bureau