Invention Grant
US08009800B2 Tray for assessing the threat status of an article at a security check point
有权
用于评估安全检查点的文章的威胁状态的托盘
- Patent Title: Tray for assessing the threat status of an article at a security check point
- Patent Title (中): 用于评估安全检查点的文章的威胁状态的托盘
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Application No.: US12385253Application Date: 2009-04-02
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Publication No.: US08009800B2Publication Date: 2011-08-30
- Inventor: Aidan Doyle , Dan Gudmundson
- Applicant: Aidan Doyle , Dan Gudmundson
- Applicant Address: CA Quebec, Quebec
- Assignee: Optosecurity Inc.
- Current Assignee: Optosecurity Inc.
- Current Assignee Address: CA Quebec, Quebec
- Main IPC: G01N23/083
- IPC: G01N23/083 ; G01N23/10
Abstract:
A method for performing security screening of a liquid product at a security checkpoint is provided. The liquid product is placed in a tray having at least two reference areas manifesting respective X-ray signatures when exposed to X-rays, the X-ray signatures being distinguishable from one another. An X-ray inspection of the tray is performed while the tray holds the liquid product, the X-ray inspection including deriving the X-ray signatures. A determination is made as to whether the liquid product is a security threat at least in part based on the X-ray signatures. A tray having at least two reference areas manifesting respective X-ray signatures when exposed to X-rays is also provided.
Public/Granted literature
- US20090196396A1 Tray for assessing the threat status of an article at a security check point Public/Granted day:2009-08-06
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