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通信信息痕迹分类静态信息痕迹包括移动电话、无线寻呼机等通信工具营销单位保存的购机底档(通信工具使用人的购机记录和入网登记卡)、通信记录(存留在用户通信工具上的信息内容和通信传输媒体计算机网络主服务器中保存的用户通信记录,也包括死者或作案人使用的通讯记录本)和通信工具本身的综合技术(该型号的通信工具在进入市场流通前,经国家技术监督局和信息进行综合性能检测后,所存留的技术档案) 动态信息痕迹犯罪嫌疑人作案过程中以移动电话、程控电话、IC卡电话和无线寻呼机等通信工具为信息传递媒体,彼此间沟通犯罪情报或与外界联系时产生的通信信息痕迹。通信信息痕迹的特性时限性通信信息痕迹的保存,除一小部分存贮在用户的
Traces of communication information Traces of static information include the purchase base (the purchase record of the communication user and the registration card of network access) held by the communication device marketing unit such as the mobile phone and the radio pager, the communication record (the information stored in the user communication device Content and Communication Transmission media The user communication records stored in the host computer of the computer network also include the communication records used by the deceased or the perpetrator) and the integrated technology of the communication tools themselves (before entering the market, Supervision Bureau and the information to conduct a comprehensive performance test, the remaining technical files) Dynamic information traces Criminal suspects in the process of committing the crime with mobile phones, program-controlled telephones, IC card phones and wireless pagers and other communication tools for the information transmission media, to communicate crime with each other Information or traces of communications generated while in contact with the outside world. Traces of communication information Traces of time-limited communication information, except for a small part stored in the user’s