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
    • 2. 发明申请
    • Method and device for indoor positioning
    • 室内定位方法及装置
    • US20120203453A1
    • 2012-08-09
    • US12929690
    • 2011-02-09
    • Christian LundquistPer SkoglarFredrik GustafssonDavid TörnqvistJonas Callmer
    • Christian LundquistPer SkoglarFredrik GustafssonDavid TörnqvistJonas Callmer
    • G01C21/00G01C21/16G01C21/12
    • G01C21/206G01C21/005G01C21/16G01C21/20G01S5/0252
    • The present invention relates to a method for positioning a user inside a building, wherein the user has a user carried device (100) and the user carried device (100) is provided with a direction sensor (110) and a movement sensor (110). The method comprises the steps of providing the user carried device with a vector map (220) of the building, wherein the vector map (220) comprises vectors and nodes representing possible movement paths for the user in the building; determining a starting point in the vector map representing a first position of the user; receiving movement information from the movement sensor (110) regarding movement of the user in the building; receiving direction information from the direction sensor (110) regarding the direction of the movement of the user; and estimating a new position of the user based on the vector map, the movement information and the direction information.
    • 本发明涉及一种将用户定位在建筑物内的方法,其中用户具有用户携带设备(100),并且用户携带设备(100)设置有方向传感器(110)和移动传感器(110) 。 该方法包括以下步骤:向用户携带设备提供建筑物的矢量图(220),其中矢量图(220)包括代表建筑物中的用户可能的移动路径的向量和节点; 确定代表用户的第一位置的矢量图中的起始点; 从运动传感器(110)接收关于用户在建筑物中的移动的运动信息; 从所述方向传感器(110)接收关于所述用户的移动方向的方向信息; 以及基于所述向量图,所述移动信息和所述方向信息来估计所述用户的新位置。
    • 5. 发明授权
    • Method and device for indoor positioning
    • 室内定位方法及装置
    • US08498811B2
    • 2013-07-30
    • US12929690
    • 2011-02-09
    • Christian LundquistPer SkoglarFredik GustafssonDavid TörnqvistJonas Callmer
    • Christian LundquistPer SkoglarFredik GustafssonDavid TörnqvistJonas Callmer
    • G01C21/00
    • G01C21/206G01C21/005G01C21/16G01C21/20G01S5/0252
    • The present invention relates to a method for positioning a user inside a building, wherein the user has a user carried device (100) and the user carried device (100) is provided with a direction sensor (110) and a movement sensor (110). The method comprises the steps of providing the user carried device with a vector map (220) of the building, wherein the vector map (220) comprises vectors and nodes representing possible movement paths for the user in the building; determining a starting point in the vector map representing a first position of the user; receiving movement information from the movement sensor (110) regarding movement of the user in the building; receiving direction information from the direction sensor (110) regarding the direction of the movement of the user; and estimating a new position of the user based on the vector map, the movement information and the direction information.
    • 本发明涉及一种将用户定位在建筑物内的方法,其中用户具有用户携带设备(100),并且用户携带设备(100)设置有方向传感器(110)和移动传感器(110) 。 该方法包括以下步骤:向用户携带设备提供建筑物的矢量图(220),其中矢量图(220)包括代表建筑物中的用户可能的移动路径的向量和节点; 确定代表用户的第一位置的矢量图中的起始点; 从运动传感器(110)接收关于用户在建筑物中的移动的运动信息; 从所述方向传感器(110)接收关于所述用户的移动方向的方向信息; 以及基于所述向量图,所述移动信息和所述方向信息来估计所述用户的新位置。