一、电话监听制度概述(一)概念与性质电话监听,是刑事侦查措施中技术侦查手段(亦称秘密侦查手段)的一种。所谓技术侦查手段是指侦查机关在办理刑事案件中,依据国家赋予的特殊侦查权力,运用各种专门的技术侦查手段和秘密侦查收集证据、查明案情的专门的特殊侦查手段。包括跟踪监视、密搜密取、秘密辨认、刑事特情、化装侦查、电话监听、谈话窃听、邮检、密拍密录等。其中,电话监听是常用技术 First, the overview of the telephone monitoring system (A) the concept and nature of telephone monitoring, criminal investigation measures in the means of technical investigation (also known as a means of confidential investigation). The so-called technical means of investigation refers to the investigation agencies in handling criminal cases, based on the special investigative powers granted by the state, the use of various specialized technical means of investigation and secret investigation to collect evidence to identify the case of special special investigative instruments. Including tracking surveillance, secret search, secret identification, criminal particulars, disguise, telephone monitoring, conversation eavesdropping, postal inspection, secret recording and so on. Among them, the telephone monitoring is a commonly used technology