Safety mechanism adopting mouse

A security mechanism, mouse technology, applied in the protection of internal/peripheral computer components, etc., can solve problems such as inconvenience and achieve the effect of protecting security
CN105320907AInactive Publication Date: 2016-02-10XIAN SIKUN ELECTRONICS SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XIAN SIKUN ELECTRONICS SCI & TECH
Publication Date
2016-02-10
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a safety mechanism adopting a mouse. The safety mechanism comprises the mouse with a safety password, an input module, a control module, a timer module, a cryptographic module and an output module and is characterized in that the input module is used for receiving an input signal; the control module can be in a closed state or an open state and is used for receiving the input signal and determining whether to transmit the input signal according to the state; the timer module is used for keeping preset time, producing a locking command and switching the control module to an open state; the cryptographic module is used for releasing the locking command when detecting that the input signal is the safety password or a specific signal is the safety password, switching the control module to a closed state, detecting the specific signal and detecting the input signal again. The safety mechanism can prevent other people from operating a started computer at will and protect safety of data stored in the computer.
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Description

technical field

[0001] The invention relates to a safety mechanism related to a mouse. Background technique

[0002] There are a lot of data stored in the computer, some are valuable data, some are confidential data, and some are personal private data. Users are usually unwilling to disclose the above data. Therefore, appropriate protection must be adopted when the user leaves the computer. method to ensure that the data in the computer will not be easily used by others.

[0003] One possible method is to shut down the computer, since a power-on password is required to gain access to the computer. However, it is quite inconvenient to have to wait for a long computer startup time (depending on the computer grade, usually needing 1 or 2 minutes, or even longer) after shutdown. Therefore, the present common computer security method is to utilize the function of locking the computer provided by the operating system, as long as the password is input, the computer can be used im...

Claims

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