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1. (WO2019047644) METHOD AND DEVICE FOR CONTROLLING AUTONOMOUS VEHICLE
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Pub. No.: WO/2019/047644 International Application No.: PCT/CN2018/098632
Publication Date: 14.03.2019 International Filing Date: 03.08.2018
IPC:
B60W 40/02 (2006.01)
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
40
Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit
02
related to ambient conditions
Applicants:
百度在线网络技术(北京)有限公司 BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD. [CN/CN]; 中国北京市 海淀区上地十街10号百度大厦三层 3/F Baidu Campus No. 10, Shangdi 10th Street, Haidian District Beijing 100085, CN
Inventors:
唐坤 TANG, Kun; CN
郁浩 YU, Hao; CN
闫泳杉 YAN, Yongshan; CN
郑超 ZHENG, Chao; CN
张云飞 ZHANG, Yunfei; CN
姜雨 JIANG, Yu; CN
Agent:
北京英赛嘉华知识产权代理有限责任公司 INSIGHT INTELLECTUAL PROPERTY LIMITED; 中国北京市 海淀区知春路甲48号盈都大厦A座19A 19 A, Tower A, InDo Building No. 48A Zhichun Road, Haidian District Beijing 100098, CN
Priority Data:
201710792748.305.09.2017CN
Title (EN) METHOD AND DEVICE FOR CONTROLLING AUTONOMOUS VEHICLE
(FR) PROCÉDÉ ET DISPOSITIF DE COMMANDE D'UN VÉHICULE AUTONOME
(ZH) 用于控制无人驾驶车辆的方法和装置
Abstract:
(EN) Disclosed in embodiments of the present invention are a method and device for controlling an autonomous vehicle. One specific embodiment of the method comprises: acquiring an environmental image of an autonomous vehicle; inputting the environmental image into a pre-built traffic sign recognition model to obtain traffic sign classification information of a traffic sign image in the environmental image, the traffic sign recognition model being used for representing a corresponding relationship between the environmental image and the traffic sign classification information; and selecting and executing vehicle control information on the basis of a pre-built association relationship between the traffic sign classification information and vehicle control information, so as to control the autonomous vehicle. The embodiment can control the autonomous vehicle accurately.
(FR) Selon des modes de réalisation, la présente invention concerne un procédé et un dispositif de commande d'un véhicule autonome. Un mode de réalisation spécifique du procédé consiste : à acquérir une image environnementale d'un véhicule autonome ; à entrer l'image environnementale dans un modèle de reconnaissance de panneau de circulation pré-construit pour obtenir des informations de classification de panneau de circulation d'une image de panneau de circulation dans l'image environnementale, le modèle de reconnaissance de panneau de circulation étant utilisé pour représenter une relation correspondante entre l'image environnementale et les informations de classification de panneau de circulation ; et à sélectionner et exécuter des informations de commande de véhicule sur la base d'une relation d'association pré-construite entre les informations de classification de panneau de circulation et les informations de commande de véhicule, de façon à commander le véhicule autonome. Le mode de réalisation peut commander le véhicule autonome avec précision.
(ZH) 本申请实施例公开了用于控制无人驾驶车辆的方法和装置。该方法的一具体实施方式包括:获取无人驾驶车辆的环境图像;将环境图像输入到预先建立的交通标志识别模型,得到环境图像中交通标志图像的交通标志类别信息,其中,交通标志识别模型用于表征环境图像与交通标志类别信息的对应关系;基于预先建立的交通标志类别信息与车辆控制信息的关联关系,选取并执行车辆控制信息,以控制无人驾驶车辆。该实施方式可以准确的对无人驾驶车辆进行控制。
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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: Chinese (ZH)
Filing Language: Chinese (ZH)