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Multi-system terminal device control method and apparatus, and computer readable storage medium

A technology of terminal equipment and control method, applied in program control devices, protection of internal/peripheral computer components, instruments, etc., can solve the problem that the physical isolation of confidential data cannot be fully realized, and achieve the effect of ensuring independent access and ensuring security.

Inactive Publication Date: 2017-12-22
SHENZHEN HAILINKE INFORMATION TECH CO LTD
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Problems solved by technology

[0004] The main purpose of the present invention is to provide a multi-system terminal equipment control method, device and computer medium, aiming to solve the problem that the prior art cannot completely realize the physical isolation of classified data

Method used

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  • Multi-system terminal device control method and apparatus, and computer readable storage medium
  • Multi-system terminal device control method and apparatus, and computer readable storage medium
  • Multi-system terminal device control method and apparatus, and computer readable storage medium

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no. 1 example

[0050] refer to figure 2 , figure 2 As the first embodiment of the present invention, the first embodiment of the present invention provides a multi-system terminal device control method, the multi-system terminal device control method includes the following steps:

[0051] Step S10, after the currently running first operating system receives a switching signal to switch to the second operating system, confirm the physical disk number of the storage device where the second operating system is located; wherein, the sending source of the switching signal is the same as A peripheral device connected to the terminal device or a system switching control program installed in the first operating system;

[0052] In this embodiment, the sending source of the switching signal is a peripheral device connected to the terminal device, and the peripheral device may include but not limited to: one of a mouse, a keyboard, and a touch screen; the sending source of the switching signal is a...

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Abstract

The present invention discloses a multi-system terminal device control method. The method comprises: after a first operating system that currently runs receives a switching signal of switching to a second operating system, determining a physical disk number of a storage device where the second operating system is located; according to the physical disk number, starting a corresponding storage device controller, so as to start a corresponding storage device driver and load the second operating system; and when it is determined that the second operating system does not have a corresponding network power supply module, applying a storage device power supply module of the first operating system to supply power for a network communication module of the second operating system. The present invention further discloses a multi-system terminal device control apparatus and a computer readable storage medium, By independently setting the storage device power supply module and the network power supply module corresponding to the operating system, mutual and independent access of multiple storage devices and systems in the same terminal device is realized, so that independent access of network communication is ensured, and physical isolation of classified data is completely achieved.

Description

technical field [0001] The present invention relates to the field of computer control, in particular to a multi-system terminal equipment control method, device and computer-readable storage medium. Background technique [0002] In addition to the mainstream windows system, there are many systems such as Android system and Linux system on the market. Due to different footholds, each system has its own specific advantages and disadvantages. Integrated switching methods, such as the previous emulator mode, or the mainstream system switching system by restarting on the market. However, some fields that need to pay special attention to information security and confidentiality, such as security, national defense, etc., require an operating system with a high degree of trust when it involves security, while in non-security situations, they also need more complete functions and more convenient use public system. When using the traditional way to switch between multiple systems, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/74G06F21/31G06F9/44
CPCG06F21/74G06F9/441G06F21/31G06F2221/2105G06F2221/2149
Inventor 杨黎明廖泽勋陈红旗王晓明
Owner SHENZHEN HAILINKE INFORMATION TECH CO LTD
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