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    • 1. 发明专利
    • Pedestrian movement support device
    • PEDESTRIAN运动支持设备
    • JP2007122735A
    • 2007-05-17
    • JP2006311275
    • 2006-11-17
    • Hitachi Ltd株式会社日立製作所
    • HATAKEYAMA TOMOKOHATAOKA NOBUOOGAWA YUKIO
    • G08B25/04A61G12/00G01C21/00G01C21/26G01S5/04G08B25/10G08G1/0969H04W4/02
    • PROBLEM TO BE SOLVED: To provide a pedestrian movement support device for regularly detecting the position of a pedestrian with poriomania who is away from home or the like, and reporting it to a traveling vehicle or the like.
      SOLUTION: ID information of the pedestrian regularly transmitted from a portable transmitter (100) is received by a relay station (110) provided in a plurality of positions to determine a receiving direction angle, and the ID information and the receiving direction angle are transmitted to a head office (120). The head office (120) analyzes the receiving direction angle to specify the position of the pedestrian. The head office transmits position information of the pedestrian to the circumference through the relay stations. A pedestrian recognition device (150) mounted on a vehicle or the like receives the position information and outputs it in a form of voice or the like to make the driver of the vehicle recognize the pedestrian. The head office also analyzes the safety during movement of the pedestrian such as access to a dangerous spot, and transmits it with the position information.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种行人运动支援装置,用于定期检测远离家乡等的眼睛的行人的位置,并将其报告给行驶车辆等。 解决方案:从便携式发射机(100)定期发送的行人的ID信息由设置在多个位置的中继站(110)接收,以确定接收方向角度,并且识别信息和接收方向角度 被传送到总部(120)。 总部(120)分析接收方向角度以指定行人的位置。 总部通过中继站将行人的位置信息传送到周围。 安装在车辆等上的行人识别装置(150)接收位置信息,并以声音等的形式输出,以使车辆驾驶员识别行人。 总行还分析行人运动过程中的安全问题,如进入危险场所,并将其与位置信息一并发送。 版权所有(C)2007,JPO&INPIT
    • 3. 发明专利
    • Sound information providing system
    • 声音信息提供系统
    • JP2006107148A
    • 2006-04-20
    • JP2004293193
    • 2004-10-06
    • Hitachi Ltd株式会社日立製作所
    • KOKUBO HIROAKIKUJIRAI TOSHIHIROHATAOKA NOBUO
    • G08G1/16
    • PROBLEM TO BE SOLVED: To solve the problems that the provision of information is possibly delayed in the case of emergency since it is hard to express even the details of a dangerous object only with sound localization information and, in the meantime, a reproduction time is prolonged when even detail information is outputted by sound, concerning a sound information providing system using stereophony.
      SOLUTION: A sound output mode is changed in response to an emergency degree. When the emergency degree is high, information is provided by performing localization by stereophony without outputting sound information of position/direction information of an object.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了解决在紧急情况下提供信息可能延迟的问题,因为即使仅使用声音定位信息,甚至难以表达危险物体的细节,并且同时, 关于使用立体声的声音信息提供系统,当通过声音输出甚至细节信息时,再现时间延长。

      解决方案:响应于紧急程度改变声音输出模式。 当紧急程度高时,通过立体声执行定位而不输出对象的位置/方向信息的声音信息来提供信息。 版权所有(C)2006,JPO&NCIPI