A multi-dimensional perception system based on a big data police service application

Abstract

The invention relates to a multi-dimensional perception system based on big data police affair application. The multi-dimensional perception system comprises a video monitoring acquisition module, a face information acquisition module, a vehicle information acquisition module, a WIFI data acquisition module, a mobile phone information acquisition module and a big data police affair application module. The video monitoring and collecting module is used for collecting videos at all monitoring bayonets in real time; the face information acquisition module is used for acquiring face information from the video; the vehicle information acquisition module is used for acquiring vehicle information from the video; the WIFI data acquisition module is used for acquiring WIFI information of a monitoring area; the mobile phone information acquisition module is used for acquiring mobile phone information of a monitoring area; and the big data police service application module is used for analyzing information useful for the case according to the collected face information, vehicle information, WIFI information and mobile phone information. According to the invention, the system can achieve the pre-warning of abnormal behaviors, the deployment and control alarm of key personnel, and the tracking and gang analysis of the post-event trajectory of a case suspect, is used for case detection, andimproves the case handling efficiency.

Description

technical field [0001] The invention relates to the technical field of multi-dimensional data collection and big data application, in particular to a multi-dimensional perception system based on big data police application. Background technique [0002] The rapid development of the economy has brought about the frequent flow of people between different regions, followed by a rapid increase in the demand for the safety management of public personnel. Every year, criminal cases and public security cases have increased year by year, and many people involved are at large. In addition, There are also a larger number of thieves and repeat criminals who are difficult to catch. According to incomplete statistics, there are currently about 500,000 public security fugitives, and the public security in various places needs new technical means to assist them in case investigation and provide security for key areas. [0003] On the other hand, at present, Safe City has basically complet...

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Problems solved by technology

[0003] On the other hand, at present, Safe City has basically completed the construction of networking and high-definition, and is moving towards a new round of development represented by practical applications and cloud services. The existing monitoring system generates a large amount of network high-definition video data every day. However, the massive network high-definition video data has not been effectively utilized, how to extract useful data from the massive network high-definition video data, how to connect these seemingly irrelevant data? How to relate this data to the merits of the case remains an open question

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