发明申请
WO2021255592A1 PERSONAL PROTECTIVE EQUIPMENT FOR NAVIGATION AND MAP GENERATION WITHIN A HAZARDOUS ENVIRONMENT USING FIDUCIAL MARKERS
审中-公开
基本信息:
- 专利标题： PERSONAL PROTECTIVE EQUIPMENT FOR NAVIGATION AND MAP GENERATION WITHIN A HAZARDOUS ENVIRONMENT USING FIDUCIAL MARKERS
- 申请号：PCT/IB2021/055120 申请日：2021-06-10
- 公开(公告)号：WO2021255592A1 公开(公告)日：2021-12-23
- 发明人： GABRIEL, Nicholas T. , KRUSE, John M. , SINGH, Gautam , STANKIEWICZ, Brian J. , AVELDSON, Jason L. , CASNER, Glenn E. , HAGH-SHENAS, Haleh , HERFORT, Frank T. , JESME, Ronald D. , LUCHT, Steven G. , NYLAND, Adam C. , ODOM, Jacob E. , TUNGJUNYATHAM, Justin
- 申请人： 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址： 3M Center
- 专利权人： 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人： 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人地址： 3M Center
- 代理机构： SRINIVASAN, Sriram et al.
- 优先权： US63/039,006 2020-06-15
- 主分类号： G01C21/20
- IPC分类号： G01C21/20 ; G01S13/89 ; G01S15/89 ; G02B27/32 ; G06K9/20 ; G01C21/206 ; G01S13/751 ; G01S13/88 ; G02B2027/0138 ; G02B2027/0187 ; G02B27/0101 ; G06V10/143 ; G06V20/10
摘要：
The disclosure describes systems of navigating a hazardous environment. The system includes personal protective equipment (PPE) and computing device(s) configured to process sensor data from the PPE, generate pose data of an agent based on the processed sensor data, and track the pose data as the agent moves through the hazardous environment. The PPE may include an inertial measurement device to generate inertial data and a radar device to generate radar data for detecting a presence or arrangement of objects in a visually obscured environment. The PPE may include a thermal image capture device to generate thermal image data for detecting and classifying thermal features of the hazardous environment. The PPE may include one or more sensors to detect a fiducial marker in a visually obscured environment for identifying features in the visually obscured environment. In these ways, the systems may more safely navigate the agent through the hazardous environment.
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 |
| --------G01C21/20 | .执行导航计算的仪器 |