发明公开
EP2904420A4 SYSTEMS AND METHODS FOR HIGH RESOLUTION DISTANCE SENSING AND APPLICATIONS
审中-公开
系统和方法对于高分辨率距离测量及应用
- 专利标题： SYSTEMS AND METHODS FOR HIGH RESOLUTION DISTANCE SENSING AND APPLICATIONS
- 专利标题（中）： 系统和方法对于高分辨率距离测量及应用
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申请号： EP13844396申请日： 2013-10-03
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公开(公告)号： EP2904420A4公开(公告)日： 2016-05-25
- 发明人: AL-ALUSI SAYF
- 申请人： TRANSROBOTICS INC
- 专利权人： TRANSROBOTICS INC
- 当前专利权人： TRANSROBOTICS INC
- 优先权： US201261710397 2012-10-05
- 主分类号： G01S13/50
- IPC分类号： G01S13/50 ; A61B5/113 ; G01S13/08
摘要：
A sensing system (11) includes a first radar sensing assembly (10; 3104, 3106; 4100, 4200) and an analysis system (18). The first radar sensing assembly (10; 3104, 3106; 4100, 4200) measures plural distances (12; 22, 30; 42, 50, 60, 70, 80; 4102, 4202) to a first target location (16) at different times using radar. The analysis system (18) receives the plural distances (12; 22, 30; 42, 50, 60, 70, 80; 4102, 4202) from the first radar sensing assembly (10; 3104, 3106; 4100, 4200) and quantifies movements of a target object (14) at the first target location (16) at the different times by calculating differences in the plural distances (10; 3104, 3106; 4100, 4200) measured by the first radar sensing assembly (10; 3104, 3106; 4100, 4200). The analysis system (18) generates one or more first quantified activity level values indicative of the movements of the target object (14) at the first target location (16) using the differences in the plural distances (12; 22, 30; 42, 50, 60, 70, 80; 4102, 4202) that are calculated.
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