Invention Grant
US08378818B2 Device for detecting the passage of objects with a RFID label, method and system using such device
失效
用于通过RFID标签检测物体通过的装置，使用这种装置的方法和系统
- Patent Title: Device for detecting the passage of objects with a RFID label, method and system using such device
- Patent Title (中): 用于通过RFID标签检测物体通过的装置，使用这种装置的方法和系统
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Application No.: US12532673Application Date: 2007-05-04
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Publication No.: US08378818B2Publication Date: 2013-02-19
- Inventor: Pascal Ruffle , Philippe Pierre
- Applicant: Pascal Ruffle , Philippe Pierre
- Applicant Address: FR Suresnes
- Assignee: I.E.R.
- Current Assignee: I.E.R.
- Current Assignee Address: FR Suresnes
- Agency: Greer, Burns & Crain, Ltd.
- Priority: FR0702111 20070323
- International Application: PCT/FR2007/000775 WO 20070504
- International Announcement: WO2008/116976 WO 20081002
- Main IPC: G08B13/18
- IPC: G08B13/18
Abstract:
A device for the detection of the passage of objects, people or animals bearing a radio frequency identification (RFID) tag, including at least one mobile support which, when at rest, forms a barrier to the passage of the objects, people or animals and which, when in contact with the latter, is capable of moving towards a withdrawn position, this mobile support bearing an antenna connected electrically to an RFID tag reader.
Public/Granted literature
- US20100102963A1 DEVICE FOR DETECTING THE PASSAGE OF OBJECTS WITH A RFID LABEL, METHOD AND SYSTEM USING SUCH DEVICE Public/Granted day:2010-04-29
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