Portable computer with anti-theft function and control method thereof

A control method and portable technology, applied in anti-theft alarm mechanical start, electrical digital data processing, alarm by moving portable items, etc., can solve problems such as insufficient, reduce losses, improve confidentiality and safety Effect

Inactive Publication Date: 2009-04-22
ASUSTEK COMPUTER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, pure encryption is not enough for relatively important confidential documents

Method used

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  • Portable computer with anti-theft function and control method thereof
  • Portable computer with anti-theft function and control method thereof
  • Portable computer with anti-theft function and control method thereof

Examples

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Embodiment Construction

[0034] The portable computer and its control method according to the preferred embodiments of the present invention will be described below with reference to the relevant drawings.

[0035] Please refer to figure 1 As shown, the portable computer 1 of the preferred embodiment of the present invention includes a control module 11 , a displacement detection module 12 , an identification module 13 and a trusted security platform module 14 . Next, please cooperate figure 2 Shown in order to illustrate the portable computer 1 of the preferred embodiment of the present invention. Wherein, the portable computer 1 also includes an image capture module 15 , a communication module, a voice module 18 , a satellite positioning module 19 and a storage module 20 .

[0036] The control module 11 can include a south bridge chipset (South bridge chipset) 111, a north bridge chipset (North bridge chipset) 112 and a central processing unit 113, and the north bridge chipset 112 is connected wi...

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Abstract

The invention relates to a portable computer and a control method thereof; wherein, the portable computer is provided with a basic input and output system and a memory module; while the memory module stores a plurality of groups of data. The control method comprises the following steps: starting an anti-theft state; sensing a displacement signal under the anti-theft state so as to judge whether the portable computer generates displacement or not; starting a warning state when the portable computer is judged to generate displacement; and stopping the accessing of the data in the memory module and informing the warning state of the basic input and output system.

Description

technical field [0001] The invention relates to a portable computer, in particular to a portable computer with anti-theft function. Background technique [0002] Since the development of computers, various files and data have gradually evolved from traditional written data storage to storage in various storage media. However, although informatization has the advantages of easy and fast copying and transmission, due to the convenience of transmission, the issue of data security has gradually attracted attention. [0003] Using file encryption for data protection is a relatively common method at present. It can use passwords or give specific marks (such as fingerprints) for data protection for specific data files, so that data can be kept confidential and not easy to be stolen and embezzled. . [0004] However, as we all know, encrypted data files are still able to obtain the data in them after cracking them for those who have encryption / decryption technology. Therefore, a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/00G08B13/14G06F21/88
Inventor 蔡明辉
Owner ASUSTEK COMPUTER INC
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