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1. WO2020066155 - INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TEMPORARY COMPUTER-READABLE MEDIUM

Publication Number WO/2020/066155
Publication Date 02.04.2020
International Application No. PCT/JP2019/023659
International Filing Date 14.06.2019
IPC
G01S 19/07 2010.01
GPHYSICS
01MEASURING; TESTING
SRADIO 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
19Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS , GLONASS or GALILEO
03Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
07providing data for correcting measured positioning data, e.g. DGPS or ionosphere corrections
G01S 19/23 2010.01
GPHYSICS
01MEASURING; TESTING
SRADIO 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
19Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS , GLONASS or GALILEO
13Receivers
23Testing, monitoring, correcting or calibrating of a receiver element
CPC
G01S 19/07
GPHYSICS
01MEASURING; TESTING
SRADIO 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
19Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
03Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
07providing data for correcting measured positioning data
G01S 19/23
GPHYSICS
01MEASURING; TESTING
SRADIO 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
19Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
13Receivers
23Testing, monitoring, correcting or calibrating of receiver elements
Applicants
  • NECソリューションイノベータ株式会社 NEC SOLUTION INNOVATORS, LTD. [JP]/[JP]
Inventors
  • 宮本 龍 MIYAMOTO Ryo
  • 柏木 真保 KASHIWAGI Maho
  • 神田 優花 KANDA Yuka
Agents
  • 家入 健 IEIRI Takeshi
Priority Data
2018-18082426.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TEMPORARY COMPUTER-READABLE MEDIUM
(FR) DISPOSITIF, SYSTÈME ET PROCÉDÉ DE TRAITEMENT D’INFORMATIONS ET SUPPORT NON TEMPORAIRE LISIBLE PAR ORDINATEUR
(JA) 情報処理装置、情報処理システム、情報処理方法および非一時的なコンピュータ可読媒体
Abstract
(EN)
An information processing device (100) having: a positioning signal acquisition unit (101) that obtains a positioning signal sent from a positioning satellite; and a parameter acquisition unit (102) that obtains preset parameters on the basis of the positioning signal. The information processing device (100) has: a storage unit (105) that stores a plurality of parameters at a plurality of different points in time during a preset period; a precision index calculation unit (103) that calculates a positioning precision index on the basis of the stored plurality of parameters; and an output unit (104) that outputs the positioning precision index.
(FR)
L'invention concerne un dispositif de traitement d'informations (100) qui comprend : une unité d'acquisition de signal de positionnement (101) qui obtient un signal de positionnement envoyé par un satellite de positionnement ; et une unité d'acquisition de paramètre (102) qui obtient des paramètres prédéfinis sur la base du signal de positionnement. Le dispositif de traitement d'informations (100) comprend : une unité de mémoire (105) qui mémorise une pluralité de paramètres en une pluralité de points temporels différents pendant une période prédéfinie ; une unité de calcul d'indice de précision (103) qui calcule un indice de précision de positionnement sur la base de la pluralité de paramètres mémorisée ; et une unité de sortie (104) qui sort l'indice de précision de positionnement.
(JA)
情報処理装置(100)は、測位衛星から送信された測位信号を取得する測位信号取得部(101)と、上記測位信号に基づいて予め設定されたパラメータを取得するパラメータ取得部(102)と、を有する。また、情報処理装置(100)は、予め設定された期間の複数の異なる時点における複数のパラメータを記憶する記憶部(105)と、記憶された上記複数のパラメータに基づいて測位精度指標を算出する精度指標算出部(103)と、上記測位精度指標を出力する出力部(104)とを有する。
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