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Machine translation
1. (WO2018056446) POSITION CALCULATING METHOD, DISTANCE CALCULATING METHOD, AND BEACON
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/056446    International Application No.:    PCT/JP2017/034590
Publication Date: 29.03.2018 International Filing Date: 25.09.2017
IPC:
G01S 5/14 (2006.01), G01S 11/02 (2010.01)
Applicants: WHERE, INC. [JP/JP]; Kioicho Ark Building 4F, 3-29, Kioi-cho, Chiyoda-ku, Tokyo 1020094 (JP).
NTT DATA CORPORATION [JP/JP]; 3-3, Toyosu 3-chome, Koto-ku, Tokyo 1356033 (JP).
KYOWA EXEO CORPORATION [JP/JP]; 29-20, Shibuya 3-chome, Shibuya-ku, Tokyo 1500002 (JP)
Inventors: MARUTA, Hajime; (JP).
TORIGOE, Naoya; (JP).
FUJISHIMA, Shingo; (JP)
Agent: SEKINE, Takehiko; (JP).
IMABORI, Katsuhiko; (JP)
Priority Data:
2016-186733 26.09.2016 JP
Title (EN) POSITION CALCULATING METHOD, DISTANCE CALCULATING METHOD, AND BEACON
(FR) PROCÉDÉ DE CALCUL DE POSITION, PROCÉDÉ DE CALCUL DE DISTANCE ET BALISE
(JA) 位置算出方法、距離算出方法、及び、ビーコン
Abstract: front page image
(EN)The objective of the present invention is to identify the position of a person or an object. In a position calculating method performed by a system including a plurality of beacons which are capable of communicating with one another within a prescribed radio wave reaching distance and which transmit a radio marker including self identification information, and a control device capable of communicating with the beacons: at least one of the plurality of beacons receives, from a terminal present in the radio wave reaching distance of the beacon, a first signal including terminal identification information identifying the terminal, measures the reception strength of the received signal, and transmits a second signal which includes the terminal identification information, the reception strength and beacon identification information identifying the beacon; and the control device receives the second signal from one of the plurality of beacons, and, on the basis of the position information of the beacon corresponding to the beacon identification information included in the second signal, and on the basis of the reception strength included in the second signal, calculates the position of the terminal corresponding to the terminal identification information included in the second signal.
(FR)La présente invention concerne l'identification de la position d'une personne ou d'un objet. Dans un procédé de calcul de position exécuté par un système comprenant une pluralité de balises capables de communiquer les unes avec les autres à l'intérieur d'une distance d'atteinte d'onde radio prescrite et transmettant un marqueur radio comprenant des informations d'auto-identification, et un dispositif de commande apte à communiquer avec les balises : au moins l'une de la pluralité de balises reçoit, à partir d'un terminal présent dans l'onde radio atteignant la distance de la balise, un premier signal comprenant des informations d'identification de terminal identifiant le terminal, mesure l'intensité de réception du signal reçu, et transmet un second signal comprenant les informations d'identification de terminal, l'intensité de réception et les informations d'identification de balise identifiant la balise ; et le dispositif de commande reçoit le second signal de l'une de la pluralité de balises, et, sur la base des informations de position de la balise correspondant aux informations d'identification de balise incluses dans le second signal, et sur la base de l'intensité de réception incluse dans le second signal, calcule la position du terminal correspondant aux informations d'identification de terminal incluses dans le second signal.
(JA)人や物の位置を把握する。所定の電波到達距離内において相互に通信可能であり、自身の識別情報を含む無線標識を送信する複数のビーコンと、ビーコンと通信可能である制御装置とを含むシステムにおいて、前記複数のビーコンの少なくとも1つのビーコンが、当該ビーコンの前記電波到達距離内に存在する端末から、前記端末を識別する端末識別情報を含む第1信号を受信し、受信した前記信号の受信強度を測定し、前記端末識別情報、前記受信強度、当該ビーコンを識別するビーコン識別情報を含む第2信号を送信し、前記制御装置は、前記第2信号を、前記複数のビーコンのうちの1つのビーコンから受信し、前記第2信号に含まれる前記ビーコン識別情報に対応する前記ビーコンの位置情報、前記第2信号に含まれる受信強度に基づいて、前記第2信号に含まれる前記端末識別情報に対応する前記端末の位置を算出する、位置算出方法とする。
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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Japanese (JA)
Filing Language: Japanese (JA)