发明申请
US20070188333A1 System and Method for Authenticated Detachment of Product Tags 有权
用于认证分离产品标签的系统和方法

System and Method for Authenticated Detachment of Product Tags
摘要:
A system and method for releasing a security tag from an article automatically at a point of sale without the need for store employee involvement, assuming a valid sale is occurring. A system and method for releasing a security tag from an article automatically at a point of sale that tracks the detacher operation and the time and date of such operation.
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