当今之中国正处于激烈的社会转型期,犯罪数量逐年攀升,犯罪的智能化、集团化、跨地域性(甚至跨国性)日趋明显。然而,长久以来,我国侦查机关的整体侦查能力却没有大的提高,相反,原来行之有效的侦查手段由于与保障人权的理念不符而渐渐为立法 At present, China is in a period of intense social transformation. The number of crimes has been rising year by year. The intelligentized crime, collectivization and even transnationality have become increasingly clear. However, for a long time, the overall investigative capabilities of our investigative authorities have not been greatly improved. On the contrary, the effective means of investigation have gradually become legislation because of incompatible with the concept of safeguarding human rights