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1. (WO2018218494) CONTROL TERMINAL AND CONTROL METHOD THEREFOR, AND MOVABLE PLATFORM AND CONTROL METHOD THEREFOR
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Pub. No.: WO/2018/218494 International Application No.: PCT/CN2017/086581
Publication Date: 06.12.2018 International Filing Date: 31.05.2017
IPC:
G01S 19/23 (2010.01)
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
01
Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
13
Receivers
23
Testing, monitoring, correcting or calibrating of a receiver element
Applicants:
深圳市大疆创新科技有限公司 SZ DJI TECHNOLOGY CO., LTD [CN/CN]; 中国广东省深圳市 南山区高新区南区粤兴一道9号香港科大深圳产学研大楼6楼 6/F, HKUST SZ IER Bldg, NO.9, Yuexing 1st Rd Hi-tech Park (South), Nanshan District Shenzhen, Guangdong 518057, CN
Inventors:
张伟 ZHANG, Wei; CN
石仁利 SHI, Renli; CN
胡孟 HU, Meng; CN
崔留争 CUI, Liuzheng; CN
Agent:
深圳市深佳知识产权代理事务所(普通合伙) SHENPAT INTELLECTUAL PROPERTY AGENCY; 中国广东省深圳市 国贸大厦15楼西座1521室 Room 1521 West Block, Guomao Building Shenzhen, Guangdong 518014, CN
Priority Data:
Title (EN) CONTROL TERMINAL AND CONTROL METHOD THEREFOR, AND MOVABLE PLATFORM AND CONTROL METHOD THEREFOR
(FR) TERMINAL DE COMMANDE ET PROCÉDÉ DE COMMANDE CORRESPONDANT, ET PLATEFORME MOBILE ET PROCÉDÉ DE COMMANDE CORRESPONDANT
(ZH) 控制终端及其控制方法、可移动平台及其控制方法
Abstract:
(EN) A control terminal and a control method therefor, and a movable platform and a control method therefor: after receiving multi-signal information (S101), a control terminal may construct the multi-signal information into a plurality of sub multi-signal information units (S102), and send the plurality of sub multi-signal information units to a movable platform (S103); after receiving the plurality of sub multi-signal information units (S901), the movable platform reconstructs the multi-signal information according to the received plurality of sub multi-signal information units (S902). Therefore, if one or more from among the plurality of sub multi-signal information units is coded erroneously or lost during the process of the control terminal sending the plurality of sub multi-signal information units to the movable platform, the movable platform may still reconstruct the multi-signal information according to the other sub multi-signal information units, and complete differential positioning according to the reconstructed multi-signal information, thus increasing error tolerance and reliability in the transmission of multi-signal information.
(FR) L'invention concerne un terminal de commande et un procédé de commande correspondant, ainsi qu'une plateforme mobile et un procédé de commande correspondant : après réception d'informations multi-signaux (S101), un terminal de commande peut construire les informations multi-signaux en une pluralité de sous-unités d'informations multi-signaux (S102) et envoyer la pluralité de sous-unités d'informations multi-signaux à une plateforme mobile (S103) ; après réception de la pluralité de sous-unités d'informations multi-signaux (S901), la plateforme mobile reconstruit les informations multi-signaux en fonction de la pluralité de sous-unités d'informations multi-signaux reçues (S902). Ainsi, si une ou plusieurs sous-unités d'informations multi-signaux parmi la pluralité de sous-unités d'informations multi-signaux sont codées de manière erronée ou perdues pendant le processus d'envoi par le terminal de commande de la pluralité de sous-unités d'informations multi-signaux à la plateforme mobile, la plateforme mobile peut quand même reconstruire les informations multi-signaux en fonction des autres sous-unités d'informations multi-signaux et effectuer un positionnement différentiel complet en fonction des informations multi-signaux reconstruites, ce qui permet d'augmenter la tolérance aux erreurs et la fiabilité de la transmission d'informations multi-signaux.
(ZH) 一种控制终端及其控制方法、可移动平台及其控制方法,控制终端在接收到多信号信息后(S101),可以将多信号信息构建成多个子多信号信息单元(S102),并将多个子多信号信息单元发送给可移动平台(S103),可移动平台在接收到多个子多信号信息单元后(S901),根据接收到的多个子多信号信息单元重建多信号信息(S902),因此在控制终端向可移动平台发送多个子多信号信息单元过程中,若多个子多信号信息单元中的一个或多个子多信号信息单元误码或丢失,可移动平台仍可根据其他子多信号信息单元来重建多信号信息,并根据重建后的多信号信息完成差分定位,提高了多信号信息传输的容错能力和可靠性。
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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, 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)