試述我國(guó)公安DNA數(shù)據(jù)庫(kù)在偵查中的應(yīng)用與展望
[Abstract]:With the maturity of standardized forensic DNA typing technology and the continuous improvement of computer and network technology, DNA database has been greatly developed. The public security DNA database in China is established by combining DNA polymorphism analysis technology with computer network transmission technology and large database management technology. the DNA classification data and related case information or personnel information of forensic physical evidence samples and illegal and criminal personnel samples on the scene of all kinds of cases are stored by computer, and the data sharing information system of remote and rapid comparison and query is realized. Since China's public security DNA database was put into operation in 2005, after nearly ten years of development, the database capacity has increased rapidly and the benefit of solving cases has been continuously enhanced. as of August 31, 2013, the total data of DNA database reached 22.422 million, ranking first in the world. In 2012, the number of persons involved in criminal cases and the number of cases were 89000 and 93000, respectively. The ratio rate of DNA information of biological evidence on the spot is 23.59%, and the ratio of DNA information of illegal and criminal personnel to 1.41%.DNA database has become an important scientific and technological support for public security organs to adapt to the new requirements of modern police under the condition of dynamic and information, to crack down on crime accurately and efficiently, to maintain judicial justice and to resolve social contradictions. However, with the continuous improvement of the legal system and the increasing awareness of civil rights, some problems and hidden dangers existing in DNA database in our country continue to appear. For example, the legislation of DNA database is not perfect, which leads to the vague legal positioning of DNA database in our country, the lack of unified legal norms in the scope of collection, and the preservation and destruction of DNA information and DNA samples, which leads to the insufficient use of information in DNA database in data comparison, information research and judgment, case information sharing in cross-regional comparison, and so on. In this paper, the author is engaged in DNA inspection for public security police, practices the application of DNA database in criminal investigation, compares the current application situation of DNA database with that of foreign developed countries, analyzes and looks forward to the future of DNA database in China, and puts forward some personal ideas and suggestions.
【學(xué)位授予單位】:華東政法大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類(lèi)號(hào)】:D918.9
【參考文獻(xiàn)】
相關(guān)期刊論文 前10條
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