A miniature mobile forensics black box system

Abstract

The invention relates to a miniature mobile forensics black box system, comprising a mobile terminal, a black box module and a cloud server. The black box module comprises an audio and video collector, a wireless network module, a GPS positioning module, a storage module, a microprocessor and a power module. The audio and video collector is used for collecting audio and video data of forensics scene. The wireless network module is used for connecting the mobile terminal or cloud server. The storage module is used for storing the audio and video data. The invention ensures the originality and integrity of the evidence, and ensures the authenticity and effectiveness of the evidence by ensuring the cleanliness of the evidence collection environment and sealing the evidence collection environment and solving the problem of tamper prevention after the evidence collection.

Description

technical field [0001] The invention relates to the field of electronic data evidence collection, in particular to a miniature mobile evidence collection black box system. Background technique [0002] Mobile phones are becoming more and more popular, and many usage scenarios of traditional computers are gradually replaced by mobile phones, such as online shopping scenes, web browsing, chatting, etc., and mobile phones also have many tasks that traditional computers cannot complete, such as mobile recording and video recording. [0003] While the frequency of mobile phone use is increasing, the problem of mobile phone forensics (using mobile phones to obtain evidence) is gradually emerging. Due to the falsification of electronic data, including the environment of mobile phone forensics is not clean or the data is tampered after forensics, etc. Such as mobile phone rooting, data import and export tampering, mobile phone file time tampering, etc., may cause the electronic evid...

AI Technical Summary

Problems solved by technology

[0003] While the frequency of mobile phone use is increasing, the problem of mobile phone forensics (using mobile phones to obtain evidence) is gradually emerging. Due to the falsification of electronic data, including the environment of mobile phone forensics is not clean or the data is tampered after forensics, etc. Such as mobile phone rooting, data import and export tampering, mobile phone file time tampering, etc., may cause the electronic evidence obtained from the mobile phone to be unacceptable by the court; if the user finds infringing content on the WeChat official account, if the user uses mobile phone screenshots to collect evidence , the picture evidence may not be accepted by the court; the current solution can only be to copy the official account network address to the computer, and use the evidence collection platform to conduct evidence collection operations from the computer

For another example, in civil debt disputes or at the scene of the old man making a will, when evidence is obtained through the audio and video recording function of the mobile phone, the audio and video evidence often cannot be accepted by the court due to the tampering of electronic data.

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