INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 06 September 2019 (06.09.2019) WIPO I PCT 11111111111110111111111111111101111101011101111111111111111111111111011111011110111111 (10) International Publication Number WO 2019/165838 Al 1900 1901 1902 1903 1904 (51) International Patent Classification: H04L 29/06 (2006.01) B60W 40/09 (2012.01) (21) International Application Number: PCT/CN2018/123759 (22) International Filing Date: 26 December 2018 (26.12.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 201810171875.6 01 March 2018 (01.03.2018) CN 201810664251.8 25 June 2018 (25.06.2018) CN (71) Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD. [CN/CN]; Building 34, No. 8 Dongbeiwang West Road, Haidian District, Bei- jing 100193 (CN). (72) Inventors: CHEN, Ao; Room 1601, 16F, No. 96 Hua Xing Road, Xihu District, Hangzhou, Zhejiang 310012 (CN). ZHANG, Hang; Room 1601, 16F, No. 96 Hua Xing Road, Xihu District, Hangzhou, Zhejiang 310012 (CN). WANG, Hengzhi; Room 1601, 16F, No. 96 Hua Xing Road, Xihu District, Hangzhou, Zhejiang 310012 (CN). (74) Agent: METIS IP (CHENGDU) LLC; Room 808, 8th Floor, Building B7, Block D, Tianfu Jingrong Center, No. 99 West Section of Hupan Road, Tianfu New District, Chengdu, Sichuan 610213 (CN). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (54) Title: SYSTEMS AND METHODS FOR IDENTIFYING RISKY DRIVING BEHAVIOR Obtaining driving data from sensors associated with a vehicle driven by a driver 1 Determining, based on the driving data, a target time period Obtaining, based on the driving data, target data within the target time period Identifying, based on the target data, a presence of a risky driving behavior of the driver FIG. 19 (57) : The present disclosure relates to systems and methods for identifying a risky driving behavior of a driver. The systems may obtain driving data from sensors associated with a vehicle driven by a driver; determine, based on the driving data, a target time period; obtain, based on the driving data, target data within the target time period; and identify, based on the target data, a presence of a risky driving behavior of the driver. [Continued on next page] WO 2019/165838 Al HINIONOIMEIMMEMEOHNINIMIIMMOINIMOHE TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
SYSTEMS AND METHODS FOR IDENTIFYING RISKY DRIVING BEHAVIOR