基本信息:
- 专利标题: METHOD AND DEVICE FOR TRACKING THE PATH OF AN OBJECT
- 专利标题(中):跟踪对象路径的方法和设备
- 申请号:PCT/IB2016/053924 申请日:2016-06-30
- 公开(公告)号:WO2017002060A2 公开(公告)日:2017-01-05
- 发明人: FERRARIS, Davide , PALMA, Marco , PANTALEO, Ubaldo , CERRANO, Carlo , CHIANTORE, Maria Chiara
- 申请人: UNIVERSITÀ DEGLI STUDI DI GENOVA , UBICA S.R.L.
- 申请人地址: Via Balbi 5 16126 Genova IT
- 专利权人: UNIVERSITÀ DEGLI STUDI DI GENOVA,UBICA S.R.L.
- 当前专利权人: UNIVERSITÀ DEGLI STUDI DI GENOVA,UBICA S.R.L.
- 当前专利权人地址: Via Balbi 5 16126 Genova IT
- 代理机构: KARAGHIOSOFF, Giorgio A.
- 优先权: IT102015000029875 20150702
- 主分类号: G01C21/12
- IPC分类号: G01C21/12 ; G01C21/16 ; G01C21/18
摘要:
Method for tracking the path of an object, comprising the following steps : a) detecting an acceleration signal from at least one accelerometer; b) calculating the displacement of said object starting from said acceleration signal; c) detecting an orientation signal from at least one magnetometer and/or orientation meter; d) estimating the position of the object instant by instant on the basis of the signals generated by said sensors, e) detecting a rotation signal from at least one gyroscope; f) comparing the change of the orientation signal in two subsequent instants with a predetermined value; g) when the change exceeds such predetermined value, correcting the orientation signal on the basis of the signal generated by the gyroscope.
摘要(中):
包括以下步骤:a)检测来自至少一个加速度计的加速度信号; b)从所述加速度信号开始计算所述物体的位移; c)检测来自至少一个磁力计和/或定向仪的定向信号; d)基于由所述传感器产生的信号瞬时瞬时估计物体的位置,e)检测来自至少一个陀螺仪的旋转信号; f)将两个随后时刻中的定向信号的变化与预定值进行比较; g)当变化超过此预定值时,根据陀螺仪产生的信号校正定向信号。 p>
公开/授权文献:
- WO2017002060A3 METHOD AND DEVICE FOR TRACKING THE PATH OF AN OBJECT 公开/授权日:2017-01-05
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01C | 测量距离、水准或者方位;勘测;导航;陀螺仪;摄影测量学或视频测量学 |
------G01C21/00 | 导航;不包含在G01C1/00至G01C19/00组中的导航仪器 |
--------G01C21/04 | .应用陆地测量法 |
----------G01C21/12 | ..在被导航的物体上进行测量;根据测量推算航位 |