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1. WO2020001348 - VEHICLE CONTROL METHOD, DEVICE AND SYSTEM, AND VEHICLE

Publication Number WO/2020/001348
Publication Date 02.01.2020
International Application No. PCT/CN2019/091943
International Filing Date 19.06.2019
IPC
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
08
Predicting or avoiding probable or impending collision
09
Taking automatic action to avoid collision, e.g. braking and steering
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
7
Brake-action initiating means
12
for automatic initiation; for initiation not subject to will of driver or passenger
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
28
Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
02
responsive to conditions relating to the driver
06
responsive to incapacity of driver
B60W 30/09 (2012.01)
B60T 7/12 (2006.01)
B60K 28/06 (2006.01)
CPC
B60K 28/06
B60T 7/12
B60W 10/18
B60W 10/20
B60W 30/09
B60W 30/095
Applicants
  • 比亚迪股份有限公司 BYD COMPANY LIMITED [CN/CN]; 中国广东省深圳市 坪山新区比亚迪路3009号 No. 3009, BYD Road, Pingshan Shenzhen, Guangdong 518118, CN
Inventors
  • 杨祖煌 YANG, Zuhuang; CN
  • 白军明 BAI, Junming; CN
Agents
  • 北京清亦华知识产权代理事务所(普通合伙) TSINGYIHUA INTELLECTUAL PROPERTY LLC; 中国北京市 海淀区清华园清华大学照澜院商业楼301室 Room 301 Trade Building, Zhaolanyuan, Tsinghua University, Qinghuayuan, Haidian District Beijing 100084, CN
Priority Data
201810714898.729.06.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) VEHICLE CONTROL METHOD, DEVICE AND SYSTEM, AND VEHICLE
(FR) PROCÉDÉ, DISPOSITIF ET SYSTÈME DE COMMANDE DE VÉHICULE, ET VÉHICULE
(ZH) 车辆控制方法、装置、系统及车辆
Abstract
(EN)
A vehicle control method, device and system, and a vehicle. The method comprises: obtaining a current speed of the vehicle, a current distance between the vehicle and an obstacle in front of the vehicle, and a state of a driver; and if the current speed is greater than a set speed, the current distance is equal to a minimum braking distance, and the state of the driver is in a fatigue driving state, triggering the vehicle to perform automatic emergency braking.
(FR)
L'invention concerne un procédé, dispositif et système de commande de véhicule, et un véhicule. Le procédé consiste : à obtenir une vitesse actuelle du véhicule, une distance actuelle entre le véhicule et un obstacle à l'avant du véhicule, et un état d'un conducteur ; et si la vitesse actuelle est supérieure à une vitesse définie, la distance actuelle est égale à une distance de freinage minimale, et l'état du conducteur est un état de conduite sous l'emprise de la fatigue, à amener le véhicule à effectuer un freinage d'urgence automatique.
(ZH)
一种车辆控制方法、装置、系统及车辆,其中方法包括:获取车辆的当前速度、车辆与前方障碍物的当前距离和驾驶员的状态;若当前速度大于设定速度,且当前距离等于最小制动距离,且驾驶员的状态为疲劳驾驶状态,则触发车辆进行自动紧急制动。
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