System and method for identifying authenticity of evidence

Abstract

Disclosed is a system for identifying authenticity of evidence. The system comprises a vertical plate, a stability maintaining plate arranged at the lower end of the vertical plate and an air pump arranged on the upper surface of the stability maintaining plate, and the vertical plate comprises an end plate arranged at the upper end of the vertical plate, an identification mechanism arranged above the end plate, and an anti-noise mechanism and a main body mechanism which are arranged on one side of the vertical plate. By cooperation between a storage pipe and a threaded rod, a gap between a movable plate and a sound insulation plate can be adjusted, and when an evidence providing person speaks, sound can enter from the space between the movable plate and the sound insulation plate and then is received by the main body mechanism, so that the interference of external noise on the evidence sound is reduced. The invention also discloses a method for identifying the authenticity of the evidence, which comprises the following steps of: marking the authenticity analysis module A into a first-stage score, marking the authenticity analysis module B into a second-stage score, marking the authenticity analysis module C into a third-stage score and marking the authenticity analysis module D into a fourth-stage score; and judging the authenticity of the evidence according to the scores of the four stages.

Description

technical field [0001] The invention relates to the technical field of evidence authenticity identification, in particular to a system and method for identifying the authenticity of evidence. Background technique [0002] Evidence includes: (1) physical evidence; (2) documentary evidence; (3) witness testimony; (4) victim statement; (5) defendant's statement and defense; (6) appraisal opinion; (8) Audio-visual materials, electronic data, and evidence must be verified before they can be used as a basis for conviction. [0003] The current evidence analysis is done manually by the staff. When identifying some voice evidence, it is difficult to hear all the voices. The noise brought by the outside world seriously affects the hearing of voice evidence. Secondly, when the evidence provider is lying, It is difficult to be discovered by the staff, resulting in untrue evidence, affecting the overall case judgment trend, and the success rate of evidence identification is low. [00...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a system and method for identifying the authenticity of evidence, which solves the problem that it is difficult to hear all the voices when identifying some voice evidence in the background technology, and the noise brought by the outside world seriously affects the listening of voice evidence. When the provider is lying, it is difficult to be discovered by the staff, resulting in untrue evidence, affecting the overall case judgment trend, and the problem that the success rate of evidence identification is low

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