Specialization in all matters  As a basic principle  It has been raised in today's jobs and professions In such a way, it is no longer possible to expect to respond to its responsibilities with general knowledge and definitions governing the general behavior of different jobs and professions.Accordingly, judicial officers are not exempted from this issue Because this police, in addition to professional aspects, is directly related to human rights and maintaining human dignity In such a way that the specialization of matters related to officers and differential proceedings in the field of children, teenagers, women and people with special characteristics is presented as a necessity in the current system. Therefore, according to the legislator's emphasis, especially in the Criminal Procedure Law approved in 2013 (Article 31), some necessary principles regarding this group in cases related to the establishment of the special police for children and adolescents, it seems that the structure of this institution in restorative justice should be redefined.And for that, some basic and necessary measures should be considered.Therefore, in this article, analytically and descriptively to examine the basic elements of the specialized police situation of children and juveniles who violate the law in the differential justice system as well as their impact on crime prevention as one of the important missions of criminal law it is dealt with in restorative justice.