A screening system and method for big data criminal associates

Abstract

The invention discloses a big data criminal accomplice screening system and method. According to the technical scheme, the big data criminal accomplice screening system comprises an acquisition module for acquiring signaling data, a preprocessing module for conducting association analysis on the signaling data, a summarizing module for summarizing association analysis data and a page displaying module for performing display according to query results. The big data criminal accomplice screening method comprises the steps of acquiring signaling data of designated users, conducting association analysis and summarization on the signaling data and displaying tracks of criminal accomplices through a geographic information platform. The big data criminal accomplice screening system and the big data criminal accomplice screening method have the advantages that persons which are most like the designated users in behavior are automatically calculated by adopting a designated user mobile phone number combined fitting algorithm, track reproduction of the designated users and real-time position tracing can be achieved, long-term resident places and other feature information of the persons can be provided, and a large number of manpower and material resources can be saved.

Description

technical field [0001] The invention relates to a screening system and method for big data criminal accomplices, belonging to the fields of communication and social security. Background technique [0002] In recent years, with the development of society and economy, the cases of organized gang crimes and other coordinated crimes have also been on the rise. In particular, kidnapping cases and other cases that are likely to cause particularly bad social impacts have been frequently reported in the newspapers. At present, the public security system mainly uses the traditional Skynet monitoring system to review the surveillance video on a large scale in the time dimension of the crime and finally decide the case. It takes a lot of manpower and material resources to complete and takes a long time, and there may also be pressure from public opinion. [0003] Under the premise that the public security knows a certain criminal suspect, interrogation, checking of mobile phone commun...

AI Technical Summary

Problems solved by technology

At present, the public security system mainly uses the traditional Skynet monitoring system to review the surveillance video on a large scale in the time dimension of the crime and finally decide the case. It takes a lot of manpower and material resources to complete and takes a long time, and there is also the possibility of pressure from public opinion

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