基本信息:
- 专利标题： MOUNT DEVICE UTILIZING PATTERNED FEATURES FOR RACK ORIENTATION DETECTION
- 申请号：US15854390 申请日：2017-12-26
- 公开(公告)号：US20180137315A1 公开(公告)日：2018-05-17
- 发明人： Charles W. Johns , Luciano Brueggemann , Christian Frenz , Charles Martinez
- 申请人： Beckman Coulter, Inc.
- 申请人地址： US CA Brea
- 专利权人： Beckman Coulter, Inc.
- 当前专利权人： Beckman Coulter, Inc.
- 当前专利权人地址： US CA Brea
- 主分类号： G06K7/10
- IPC分类号： G06K7/10 ; G06K19/07 ; G01N35/04 ; B01L9/00 ; B01L99/00 ; G01N35/00 ; B01L9/06
摘要：
An embodiment of the invention relates to systems and methods for detecting the orientation of sample carriers using two or more RFID tags. One or two dimensional matrix of equally spaced RFID reader antennas may be positioned beneath or within an area on which racks are placed. The first RFID tag defines the origin of the sample carrier and its geometry. The second and additional RFID tags define the orientations of the sample carrier relative to the matrix of the RFID reader antennas. At least two of the tag antennas on the rack align uniquely with two antennas on the reader matrix. The system energizes each reader antenna and associates the RFID tags aligned with them to the RFID reader antenna's physical position.
公开/授权文献:
IPC结构图谱:
| G | 物理 |
| --G06 | 计算；推算；计数 |
| ----G06K | 数据识别；数据表示；记录载体；记录载体的处理 |
| ------G06K7/00 | 读出记录载体的方法或装置 |
| --------G06K7/10 | .采用电磁辐射的，例如，光学读出；应用微粒子辐射 |