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1. (WO2018045888) POSITIONING SWITCHING METHOD AND APPARATUS
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Pub. No.: WO/2018/045888 International Application No.: PCT/CN2017/099259
Publication Date: 15.03.2018 International Filing Date: 28.08.2017
IPC:
H04W 4/02 (2009.01) ,G01S 19/48 (2010.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
02
Services making use of the location of users or terminals
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
19
Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
38
Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
39
the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
42
Determining position
48
by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
Applicants:
高德信息技术有限公司 AUTONAVI INFORMATION TECHNOLOGY CO., LTD. [CN/CN]; 中国北京市 海淀区苏州街三号大恒科技大厦16层2号房 NO.2,16/F, Daheng Scitech Mansion, No.3 Suzhou Street, Haidian District Beijing 100080, CN
Inventors:
刘沙 LIU, Sha; CN
洪子麒 HONG, Ziqi; CN
Agent:
北京三友知识产权代理有限公司 BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD.; 中国北京市 金融街35号国际企业大厦A座16层 16th Fl., Block A, Corporate Square, No.35 Jinrong Street Beijing 100033, CN
Priority Data:
201610806557.307.09.2016CN
Title (EN) POSITIONING SWITCHING METHOD AND APPARATUS
(FR) PROCÉDÉ ET APPAREIL DE COMMUTATION DE POSITIONNEMENT
(ZH) 一种定位切换方法及装置
Abstract:
(EN) Disclosed in the present invention are a positioning switching method and apparatus, used for resolving the problem in the prior art of being unable to adapt well to various different environments when using a single positioning method to implement positioning. The positioning switching method comprises: acquiring positioning information; on the basis of the positioning information, determining a target positioning module; and, when determining that the current positioning module is not the same as the target positioning module, switching the current positioning module to the target positioning module. Using the positioning method provided in the technical solution of the present invention enables more flexible adaptation to different environments.
(FR) La présente invention concerne un procédé et un appareil de commutation de positionnement, utilisé pour résoudre le problème de l'état de la technique d'être incapable de bien s'adapter à divers environnements différents lors de l'utilisation d'un procédé de positionnement unique pour mettre en oeuvre un positionnement. Le procédé de commutation de positionnement consiste à : acquérir des informations de positionnement ; sur la base des informations de positionnement, déterminer un module de positionnement cible ; et, lorsqu'en déterminant que le module de positionnement actuel n'est pas le même que le module de positionnement cible, commuter le module de positionnement actuel sur le module de positionnement cible. L'utilisation du procédé de positionnement fourni dans la solution technique de la présente invention permet une adaptation plus souple à différents environnements.
(ZH) 本发明公开了一种定位切换方法及装置,用以解决现有技术中仅使用单一定位方式进行定位时,无法很好的适应各种不同环境的问题。所述定位切换方法,包括:获取定位信息;根据所述定位信息确定目标定位模块;确定当前定位模块与所述目标定位模块不同时,将当前定位模块切换为所述目标定位模块。采用本发明技术方案提供的定位方式更加能够灵活地适应不同的环境。
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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)