A case-related electronic data evidence obtaining management system

Abstract

The invention discloses a case-related electronic data evidence obtaining management system, and relates to the technical field of electronic evidence collection and face recognition. The system comprises a suspect management module, a file management module, a system module and a face comparison retrieval module; the suspect management module comprises data query, addition, modification and deletion; and the file management module comprises data query, addition, modification, deletion, uploading and encryption. according to case-related electronic data forensics management system. A suspect management module, the File management module, the system module and the face comparison retrieval module are arranged; The image and video file data are acquired from a suspect mobile phone through volatility data acquisition, electronic data analysis, file filtering, electronic data file encryption and decryption and face comparison retrieval, concentrated storage management is carried out, query, filtering and analysis can be carried out, associated suspect data information is queried through face comparison analysis, and a more perfect judicial basis is provided for criminal investigation work.

Description

technical field [0001] The invention relates to the technical fields of case-related electronic evidence collection and face recognition, and specifically relates to a case-related electronic data collection management system. Background technique [0002] With the popularization of smart phones, the number of mobile phone crime cases continues to increase, and the electronic evidence collection technology of smart phones has also continued to develop. [0003] The current electronic forensics system on the market can only save the suspect's mobile phone call records, SMS records and chat records, and cannot meet the needs of image and video file acquisition, storage and analysis, resulting in staff problems when querying the associated suspect data information. It is very difficult and cannot provide a more complete judicial basis for criminal investigation work. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an electronic data forensics management system involved in the case, which solves the problem that the current electronic forensics system on the market can only save the suspect’s mobile phone call records, short message records and chat records, and cannot meet the requirements of pictures and video files. The problem of acquiring, storing, and analyzing requirements

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