会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • INERTIAL DEVICE, CONTROL METHOD AND PROGRAM
    • 惯性装置,控制方法和程序
    • WO2015125947A1
    • 2015-08-27
    • PCT/JP2015/054903
    • 2015-02-17
    • RICOH COMPANY, LTD.MATSUSHITA, YusukeTSUKAMOTO, TakeoHATA, DaisukeYOSHIZAWA, FumioKONISHI, Keisuke
    • MATSUSHITA, YusukeTSUKAMOTO, TakeoHATA, DaisukeYOSHIZAWA, FumioKONISHI, Keisuke
    • G01C21/28
    • G01C21/206
    • An inertial device for, by using azimuth data indicating a direction of travel calculated based on an acceleration of a moving user, calculating coordinate data indicating a position of the user, includes an azimuth drift calculation unit 532 configured to determine whether a moving direction, which is specified based on the coordinate data calculated while the user makes a predetermined amount of movement, of the predetermined amount of movement of the user satisfies a condition defined in direction adjusting condition information 440 with respect to a predetermined reference direction, and an adjusting unit configured to, in response to the determination by the azimuth drift calculation unit 532 that the predetermined condition is satisfied, adjust the acceleration, which is newly obtained to calculate new coordinate data, based on a difference between the direction of travel indicated by the azimuth data which have already been calculated and the reference direction.
    • 一种惯性装置,通过使用表示基于移动用户的加速度计算的行驶方向的方位数据,计算表示用户位置的坐标数据,包括方位漂移计算单元532,其被配置为确定移动方向 基于在用户进行预定的移动量时计算的坐标数据,用户的预定移动量相对于预定的参考方向满足在方向调整条件信息440中定义的条件,以及调整单元配置 为了响应于方位偏移计算单元532确定满足预定条件,基于由方位数据指示的行进方向之间的差异来调整新获得的用于计算新坐标数据的加速度,其中 已经被计算和参考方向。