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Safety recording method of terminal

A terminal and security technology, which is applied in the field of terminal system recording, can solve the problem that the terminal is easy to record the security of third-party systems, and achieve the effect of ensuring security

Inactive Publication Date: 2017-12-01
GUANGDONG YOUMAI INFORMATION COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a terminal security recording method, which solves the security problem caused by the existing terminal being easily recorded by a third-party system

Method used

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  • Safety recording method of terminal

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Embodiment Construction

[0020] Hereinafter, the present invention will be further described with reference to the drawings and specific implementations:

[0021] reference figure 1 A preferred embodiment of the present invention is shown, a method for secure recording of a terminal, including the following steps:

[0022] S1. Add a dedicated interface to the main board of the terminal, where the dedicated interface is used to accept the recording operation of the pre-installed system;

[0023] S2. Adjust the startup address of the motherboard bios in the terminal to a private address;

[0024] S3. Set in the motherboard bios of the terminal to only accept recording operations initiated by the dedicated interface;

[0025] S4. The recording of the pre-installed system is performed by connecting the special interface with the recording tool corresponding to the special interface;

[0026] S5. After filling with the pre-installed system, use a seal corresponding to the dedicated interface to seal the dedicated in...

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Abstract

The invention discloses a safety recording method of a terminal. The method comprises the following steps: adding a dedicated interface in a main board of a terminal, wherein the dedicated interface is used for accepting a recording operation of a pre-installation system; adjusting a starting address of the main board bios in the terminal as a private address; setting to only accept the recording operation initiated by the dedicated interface in the main board bios of the terminal; recording the pre-installation system through a recording tool connection dedicated interface corresponding to the dedicated interface. By improving the recording way of the existing terminal, an equipment user cannot replace the enterprise pre-installation system, the security of the equipment and the reputation of the enterprise are guaranteed.

Description

Technical field [0001] The invention relates to the technical field of system recording of a terminal. Background technique [0002] After the terminal is produced, it is necessary to record the initial system into the terminal's flash, and the combination of software and hardware can realize the product function. There are two traditional terminal recording methods: [0003] Method 1: Record the software into the flash first, and then combine the flash and the motherboard for welding. This method is relatively safe, but this method is only suitable for enterprises with full-process self-manufacturing. Nowadays, enterprises generally use distributed production, that is, each module uses different suppliers and finally recombines. Therefore, this method does not meet the requirements of most manufacturers. demand. [0004] Method 2: After the enterprise combines the hardware, start the hardware BIOS, and then enter the initial system into the flash through external means such as US...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/57G06F21/85
CPCG06F21/57G06F21/85
Inventor 陈强郑均强
Owner GUANGDONG YOUMAI INFORMATION COMM TECH
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