手机销售和维修本是两个行业,但由于手机在现代社会的使用率极高,手机出现故障和问题的机率相对较大,使得销售和维修紧密地结合在一起,大都呈现销售、维修一体化的现象。在公安机关刑事侦查基础业务工作中,一个重要的工作就是阵地控制。如果对某一行业加以控制后会有利于打击刑事犯罪,那么此行业理应列入刑侦部门打击犯罪的控制阵地。正因为手机销售维修业具备接触手机的方方面面重要信息的特点,而基本具备被控制的条件。一是手机功能上的特殊特点。科技的高速发展,使得现在的数字手机不仅具有通话的基本功能,而且还具备强大的各式各样的功能,其中最大的也是最有利于我们公安机关控制手机销售维修业的重要功能就是“手机保密功能”。当手机用户启 Sales and maintenance of mobile phones are two industries. However, due to the high utilization rate of mobile phones in modern society, the probability of mobile phone failures and problems is relatively large, making sales and maintenance closely combined, most of which are integrated with sales and maintenance The phenomenon. In the basic work of criminal investigation of public security organs, an important task is position control. If the control of an industry will be conducive to combating criminal offenses, then the industry should be included in the Criminal Investigation Department to combat crime control positions. It is precisely because the mobile phone sales maintenance industry has access to all aspects of mobile phone features important information, and basically have the conditions under control. First, the special features of mobile phones. The rapid development of science and technology, making the current digital phone not only has the basic functions of the call, but also has a powerful variety of functions, the largest and most conducive to our public security agencies to control mobile phone sales maintenance industry, an important function is “mobile phones Privacy function. ” When the phone user Kai