发明申请
- 专利标题: METHOD FOR DEVICE LOSS PREVENTION
- 专利标题(中): 用于设备损失预防的方法
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申请号: US12870874申请日: 2010-08-30
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公开(公告)号: US20120050059A1公开(公告)日: 2012-03-01
- 发明人: Christopher P. Klicpera
- 申请人: Christopher P. Klicpera
- 申请人地址: US IL Schaumburg
- 专利权人: Symbol Technologies, Inc.
- 当前专利权人: Symbol Technologies, Inc.
- 当前专利权人地址: US IL Schaumburg
- 主分类号: G08B21/00
- IPC分类号: G08B21/00 ; G06K7/01 ; G06K7/14
摘要:
A method and apparatus of preventing a handheld data capture device from getting lost. The handheld data capture device includes a barcode reading arrangement or an RFID reader. The handheld data capture device also includes a cue-generating element that is operative to generate a perception cue if (1) the handheld data capture device is removed from the host and (2) the handheld data capture device is separated from the hand of a user for a time period that is longer than a predetermined time interval. The perception cue can be in the form of light flashing, audio beeps, or mechanical vibrations.
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