SG11201811659PA - Systems and methods for determining an estimated time of arrival - Google Patents

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 01 November 2018 (01.11.2018) WIPO I PCT ill IIIIIl °million °noI0 OilIIIIIIIIIImoHolII111111 OIIIIII (10) International Publication Number WO 2018/195847 Al (51) International Patent Classification: H04W 64/00 (2009.01) (21) International Application Number: PCT/CN2017/082163 (22) International Filing Date: 27 April 2017 (27.04.2017) (25) Filing Language: English (26) Publication Language: English (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: LUO, Qing; Building 34, No.8 Dongbei- wang West Road, Haidian District, Beijing 100193 (CN). WANG, Zheng; Building 34, No.8 Dongbeiwang West Road, Haidian District, Beijing 100193 (CN). (74) Agent: METIS IP (CHENGDU) LLC; (No. 846 South Tianfu Road), Tianfu Innovation Center, 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, 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, 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)) (54) Title: SYSTEMS AND METHODS FOR DETERMINING AN ESTIMATED TIME OF ARRIVAL W O 20 18/ 195 8 47 Al Obtaining a service request from a terminal Determining a reference image relating to the service request Determining a trained neural network model Determining an estimated time of arrival (ETA) relating to the service request based on the reference image and the trained neural network model Transmitting the ETA to the terminal FIG. 4 (57) : A method for determining an estimated time of ar- 400 rival (ETA) may include obtaining a service request from a ter- minal and determining a reference image relating to the service request. The method may also include obtaining a trained neural network model. The method may further include determining an 402 ETA relating to the service request based on the reference image and the trained neural network model, and transmitting the ETA to the terminal. 404 406 408 410