Research On The Separation Of Exploration And Evaluation In The Basic Public Security Organs

Crime scene investigation and criminal technical appraisal are the starting point and foundation of criminal case investigation.They play a decisive role in the stage of criminal litigation and investigation.In the practice of investigation,as an important department supported by science and technology,the criminal technical appraisal institution of the public security organ undertakes the important functions of collecting evidence,proving facts,determining or eliminating suspicion,etc.Especially since the reform and opening,with the present a high-risk sexual crime,concealment,technological characteristics,criminal technical appraisal in criminal investigation,the role of traditional detection methods and means can’t be irreplaceable.It is because of the special status of criminal technical appraisal in the investigation work that the phenomenon of "self-investigation and self-examination" and "self-examination and self-examination" followed by the public security organs in China has become a common working mode.Along with the social progress of the rule of law and litigation system of the continuous improvement of the judicial system,and all the citizens’ legal consciousness gradually enhanced,public security organs "Zi Zhen from ancient bronze mirror","self can be the guide" the working mode of the defects and deficiencies of growing,with the concept of the rule of law and legislative spirit in our country is does not adapt,contrary to our country to promote the pace of judicial fairness,is also against the idea of paying equal attention to both entity and procedure in our procedure.At the same time,it seriously affects the credibility of the public security organs to investigate and crack down on crimes.In view of this,the author mainly used the methods of literature review,summary,empirical study and comparative study to study and analyze the problems of the isolation of grassroots public security organs.Through the elaboration of the connotation of exploration and appraisal,the public security organs analyze the causes of "self-examination and self-examination" and "self-examination and self-examination",judge and reflect on their advantages and disadvantages.While deeply discussing and combing the basic theory of collation and identification separation,the operation of collation and identification separation in grass-roots public security organs is investigated.Finally,based on the advanced theory andpractical experience of foreign countries,the paper discusses the work mode of the grassroots public security organs in our country,so as to play the role of introduction.