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1. 发明申请

US20120169496A1 PORTABLE ELECTRONIC DEVICE WITH ANTI-THEFT FUNCTION AND ANTI-THEFT METHOD 审中-公开
标题翻译：便携式电子设备，具有防抖功能和防盗方式
公开(公告)号：US20120169496A1
公开(公告)日：2012-07-05
申请号：US13172842
申请日：2011-06-30
申请人： QIANG YOU , HAI-WEN WANG , XIAN-ZENG HUANG , CHENG-ZHI LI , CHONG-JIN MA , YANG XIN
发明人： QIANG YOU , HAI-WEN WANG , XIAN-ZENG HUANG , CHENG-ZHI LI , CHONG-JIN MA , YANG XIN
IPC分类号： G08B21/00
CPC分类号： G08B13/14
摘要： A portable electronic device includes a plurality of touch sensing units for covering a surface of the portable electronic device. Each touch sensing unit is capable of generating touch sensing signals when the touch sensing units are touched. The portable electronic device stores at least one predetermined figure. The portable electronic device determines positions of the touched touch sensing units on the surface of the portable electronic device when the touch sensing unit is touched, and generates a touch figure according to the determined position of each touched touch sensing unit on the surface of the portable electronic device. The portable electronic device computes a similarity degree between the generated touch figure and the predetermined figure, and generates an alarm instruction to control an alarm unit to output an alarm signal if the computed similarity degree is greater than the predetermined value.
摘要翻译：便携式电子设备包括用于覆盖便携式电子设备的表面的多个触摸感测单元。当触摸感测单元被触摸时，每个触摸感测单元能够产生触摸感测信号。便携式电子设备存储至少一个预定的数字。当触摸感测单元被触摸时，便携式电子设备确定所触摸的触摸感测单元在便携式电子设备的表面上的位置，并且根据在便携式电子设备的表面上确定的每个触摸的触摸感测单元的位置产生触摸图形电子设备。便携式电子设备计算生成的触摸图和预定图形之间的相似度，并且如果计算出的相似度大于预定值，则生成报警指令以控制报警单元输出报警信号。

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