Electronic evidence collection method, evidence collection server, evidence collection intelligent terminal and evidence collection system

Abstract

The invention particularly relates to an electronic evidence taking method, an evidence taking server, an evidence taking intelligent terminal and an evidence taking system. The method comprises the following steps of sending login information of an evidence taking person and identity information of an evidence taken person to the evidence taking server; reading the image information of the whole evidence taking process, and generating a video file; reading the audio information of the whole evidence taking process, and generating an audio file; reading digital signature information of the evidence taken person and fingerprint information of the evidence taken personnel; adding the digital signature and the fingerprint information of the evidence taken person into a prestored evidence file; adding random character strings into the specific position of the evidence taking file; performing Hash operation on the evidence taking file added with the random character strings; generating a first evidence taking file abstract; sending the first evidence taking file abstract and the evidence taking file to the evidence taking server. By using the technical scheme, the whole process electronic input of the evidence taking process can be realized; the evidence taking file can be prevented from being tampered.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to an electronic evidence collection method, a evidence collection server, an evidence collection intelligent terminal and a evidence collection system. Background technique [0002] The public security transcript work is an important task in the public security organs, and it is also an indispensable task for all judicial departments in handling cases. In the traditional transcript recording work, the case handler uses a pen and paper to record the dictation of the parties, and then , the parties signed and fingerprinted the testimony, and finally the public security organ archived the testimonial documents signed and fingerprinted by the parties in the file. [0003] At present, with the development of computer technology, the use of computers to make transcripts has helped grass-roots police officers greatly improve their work efficiency. However, whether it is a ...

AI Technical Summary

Problems solved by technology

[0006] 2. High cost

It is necessary to carry a portable printer when going out to collect evidence. This printer is a dedicated printer, which is inconvenient and the cost of consumables is very high.

[0007] 3. The authenticity and completeness of the testimony cannot be guaranteed

[0008] 4. After the testimony is printed out, signed and fingerprinted, and then scanned, the clarity of the scanned document generated is not good

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