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Universal Android mobile terminal driving system and method for data forensics

A technology of mobile terminal and driving method, which is applied in the fields of electrical digital data processing, program control design, instruments, etc., to achieve the effect of meeting actual needs

Active Publication Date: 2020-09-08
THE THIRD RES INST OF MIN OF PUBLIC SECURITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In view of the problems existing in the identification and connection of Android mobile terminals in the existing data forensics process, a new Android mobile terminal driver identification scheme for data forensics is needed

Method used

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  • Universal Android mobile terminal driving system and method for data forensics
  • Universal Android mobile terminal driving system and method for data forensics
  • Universal Android mobile terminal driving system and method for data forensics

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Embodiment Construction

[0038] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0039] This example provides a general Android mobile terminal driver solution for the problems in driver connection with various Android mobile terminals (such as mobile phones) during the driving process.

[0040] Taking Android phones as an example, this universal driver solution is based on Google's open-source USB driver package to obtain the operating status information of all USB devices and provide a basis for the identification of Android phones.

[0041] Further, this universal driver scheme parses the obtained running state information of the USB device, filters out Android phones without drivers installed (such as the running state of a certain Android phone is displayed as problem: 28), initializes the device information, and waits f...

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Abstract

The invention discloses a universal Android mobile terminal driving system and method for data forensics. According to the scheme of the invention, the system comprises a USB equipment detection module, an Android mobile terminal screening module, a drive program loading module and a drive program installation module, wherein the above modules are matched with one another to form the system. The USB equipment detection module is used for acquiring running state information of USB equipment, and the Android mobile terminal screening module is used for analyzing the acquired running state information of the USB equipment and screening and filtering out an Android mobile terminal without a driver; the drive program loading module allocates and loads a proper device drive program for the USB device without the driver according to the information of the USB device without the driver acquired by the Android mobile terminal screening module; and the drive program installation module operatesthe drive program allocated and loaded by the drive program loading module to complete installation of the specified drive program. The scheme has the characteristics of simplicity, quickness, universality and the like, and ensures the stability and high efficiency of evidence obtaining work for the Android mobile terminal.

Description

technical field [0001] The invention relates to data forensics technology, in particular to the driving technology of terminal equipment in the process of data forensics. Background technique [0002] The overwhelming market share of Android phones makes it common to use them to engage in illegal and criminal activities, and the trend is on the rise. Therefore, the hardware and software for forensics of Android mobile phones has become an indispensable tool in the actual combat work of the public security. As the first step in the forensics process, how to quickly and accurately identify the Android mobile phone to be forensic is particularly important. At present, after an Android phone is connected to a computer, it usually automatically pops up the driver program independently developed by each brand manufacturer, so as to better serve the needs of users. However, some drivers need to be connected to the Internet, some drivers need to wait for several minutes to install,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401
CPCG06F9/4411
Inventor 吴松洋杜琳刘善军张鹤罗倩
Owner THE THIRD RES INST OF MIN OF PUBLIC SECURITY
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