INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM

To provide an information processing device, an information processing method and a program that can obtain map information in which correct gradient information is set.SOLUTION: A map information processing unit 32 corrects gradient information that is set in map information, on the basis of map in...

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Bibliographic Details
Main Authors WATANABE RYO, EZOE RIKUYA, ISHIKAWA TATSUYA
Format Patent
LanguageEnglish
Japanese
Published 09.02.2022
Subjects
ADVERTISING
APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE
CRYPTOGRAPHY
DIAGRAMS
DISPLAY
EDUCATION
EDUCATIONAL OR DEMONSTRATION APPLIANCES
GLOBES
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
PLANETARIA
SEALS
SIGNALLING
SURVEYING
TESTING
TRAFFIC CONTROL SYSTEMS
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Summary:To provide an information processing device, an information processing method and a program that can obtain map information in which correct gradient information is set.SOLUTION: A map information processing unit 32 corrects gradient information that is set in map information, on the basis of map information in which gradient information is set and travel information acquired by a mobile device. The travel information includes sensor information acquired by a sensor provided to a mobile device 20, and the gradient information is calculated on the basis of the sensor information. According to gradient detection information generated on the basis of the travel information acquired by the mobile device 20 and gradient information after a filtering process using gradient detection information already having been generated at the same movement position, the map information processing unit 32 corrects the gradient information that corresponds to the movement position that is set in the map information. When gradient information is not set in the map information, the map information processing unit 32 sets, in the map information, the gradient detection information generated on the basis of the travel information acquired by the mobile device.SELECTED DRAWING: Figure 1 【課題】正しい勾配情報が設定された地図情報を得ることができる情報処理装置と情報処理方法およびプログラムを提供する。【解決手段】地図情報処理部３２は、勾配情報が設定された地図情報と移動装置で取得された走行情報に基づいて、地図情報に設定されている勾配情報を修正する。走行情報は、移動装置２０に設けたセンサで取得されたセンサ情報を含み、勾配情報は、センサ情報に基づいて算出される。地図情報処理部３２は、移動装置２０によって取得された走行情報に基づいて生成した勾配検出情報および同じ移動位置で既に生成されている勾配検出情報を用いたフィルタ処理後の勾配情報によって、地図情報に設定されている移動位置に対応する勾配情報を修正する。また、地図情報に勾配情報が設定されていない場合、地図情報処理部３２は、移動装置で取得された走行情報に基づいて生成した勾配検出情報を地図情報に設定する。【選択図】図１
Bibliography:Application Number: JP20200127114