MOVEMENT SUPPORT DEVICE

To provide a movement support device capable of more suitably performing movement support of a user.SOLUTION: A guide route regulated by using a high-accuracy positioning technique is stored at the time of performing movement support when a user moves on a sidewalk SW, and with respect to a predeter...

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Bibliographic Details
Main Authors SHINTANI KOHEI, KAWAMURA HIROAKI
Format Patent
LanguageEnglish
Japanese
Published 19.10.2023
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Summary:To provide a movement support device capable of more suitably performing movement support of a user.SOLUTION: A guide route regulated by using a high-accuracy positioning technique is stored at the time of performing movement support when a user moves on a sidewalk SW, and with respect to a predetermined width, a width dimension on a side where a movement risk (tree TR or telegraph pole TP) such as an obstacle on a sidewalk exists is set to be shorter than a width dimension on a side where no movement risk exists when setting allowable route widths Wr, Wl for allowing deviation of the user from the guide route in a normal direction to an extension direction of the guide route. Notification is performed to the user when the user who is guided along the guide route deviates the allowable route widths. Thus, a movement support operation for avoiding interference with the movement risk is allowed before the user approaches the movement risk. Thus, more detailed guidance (movement support) suitable for an actual circumstance can be performed at the time of performing the movement support of the user.SELECTED DRAWING: Figure 7 【課題】ユーザの移動支援をより適切に行うことを可能にする移動支援装置を提供する。【解決手段】ユーザが歩道SWを移動する際の移動支援を行うに当たって、高精度測位技術を利用して規定された誘導経路を記憶させると共に、誘導経路の延在方向に対する法線方向における該誘導経路からのユーザの逸脱を許容する許容経路幅Wr,Wlを設定する場合に、当該所定幅を、歩道における障害物等の移動リスク(樹木TRや電柱TP)が存在する側の幅寸法を移動リスクが存在しない側の幅寸法よりも短く設定する。誘導経路に沿って誘導されるユーザが許容経路幅から逸脱する場合にユーザに向けて報知を行う。このため、ユーザが移動リスクに近付く前に、該移動リスクとの干渉を回避できる移動支援動作が可能となる。このため、ユーザの移動支援を行うに当たり、実情に適したより詳細な誘導(移動支援)を行うことができる。【選択図】図7
Bibliography:Application Number: JP20220063219