Review And Application Of Audio-visual Materials Of Criminal Proceedings

In criminal proceedings, the case is evidence of life, is the soul of the case and based on the fact of that crime. Evidence collection and use of the judiciary is in the fight against criminal activities in the core of the mission. Audio-visual materials, with the development of modern science and technology and the emergence of a new legal evidence. In evidence throughout the system, audio-visual materials have a very important role, and with the further development of science and technology, audiovisual materials will be more and more in a large proportion of the future collection of evidence, the use of the main aspects of good audio-visual. The review of the use of information and improving the quality of cases to ensure that justice is of great realistic significance. In judicial practice, audio-visual data collection and use has not been a high degree of importance, are often subject to a number of restrictions were applied very small proportion. To that end, this paper focuses on the legal elements of audio-visual materials, audio-visual materials, as well as the collection of legitimate channels and methods of our technology in criminal investigation by the public access to information on the legality of the assessment with a view to improving audio-visual materials for review to identify the level of expansion Audio-visual materials in the scope of judicial practice. The author believes that the modern criminal investigation process, the use of audio-visual materials surveillance technology means of access to the investigation process is the trend of the times. Only by correctly understanding the importance of audio-visual materials and the important role in criminal cases , the legitimacy, objectivity, relevance of the three elements, characterized by flexibility can be used to review and judge the evidence in order to expose the truth , so that criminals can be executed to plead guilty at the same time to protect innocent people from criminal accountability, the protection of legitimate rights and interests of citizens, an important guarantee to prevent the unjust, false or wrong cases from taking place.