In the process of handling cases, I came into contact with some ways and methods to inquire about personal information. From the perspective of system design, the basic situation of personal information is in the hands of the public security department. The police have a mobile police service. As long as you enter key information or keywords, you will filter out qualified relevant personnel. For example, if only knowing the defendant's name and appearance is not enough to meet the conditions of filing a case or making an announcement, then with the help of the police, enter the defendant's name into the police service, and the information with the same name will be displayed on the screen one by one, and everyone's photo, household registration, contact information and other information will pop up on the screen, so that you can choose the person you are looking for.
Before 20 15, there was no education and rectification of the political and legal team. At that time, the management of personal information inquiry was not strict, as long as there were acquaintances in the police station. At that time, it was more convenient to go to court, check the information of opening a house and check the criminal record. When the judge gets the information of the client, he can get the information of the case without even writing a letter.