Graph-database-based real-time police analysis application platform and construction method therefor

A real-time analysis and application platform technology, applied in the field of big data, can solve problems such as inability to store data, reduced processing performance, and inability to meet timeliness

Active Publication Date: 2015-08-19
科技谷(厦门)信息技术有限公司
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Problems solved by technology

[0002] At present, the public security industry uses Oracle-based traditional relational databases as analysis sources when analyzing personnel relationships and case relationships, and uses more traditional technical means such as stored procedures. With the continuous growth of data volume, the level of traditional relational databases Due to the limitation of expansion,

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  • Graph-database-based real-time police analysis application platform and construction method therefor
  • Graph-database-based real-time police analysis application platform and construction method therefor
  • Graph-database-based real-time police analysis application platform and construction method therefor

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[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Such as figure 1 As shown, the present invention discloses a police real-time analysis application platform based on a graph database and a construction method thereof, including an HDFS storage system, a Titan engine, and an application layer.

[0028] 1. Structured, semi-structured, and unstructured raw data collected by the HDFS storage system. HDFS (Hadoop Distributed File System) distributed file system is the core sub-project of Hadoop project and the basis of data storage management in distributed computing. It is developed based on the requirements of accessing and processing very large files in streaming data mode, and can run on low-cost commercial servers. Its characteristics of high fault tolerance, high reliability, high scala...

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Abstract

The present invention discloses a graph-database-based real-time police analysis application platform and a construction method therefor. The platform comprises an HDFS storage system, a Titan engine and an application layer. The HDFS storage system is configured to acquire structured, semi-structured and unstructured original data. The Titan engine is configured to store a personnel event relationship graph, store HBase in the HDFS storage system in a data format of HFile and store SolrCloud in the HDFS storage system in a file format of Lucene by taking HBase as a data storage medium, and take SolrCloud as a text search storage medium of the relationship graph. According to the graph-database-based real-time police analysis application platform and the construction method therefor provided by the present invention, a distributed concurrence calculation technology is introduced; the multilayer relationship analysis can be carried out quickly and accurately; a big data platform integrates and analyzes personnel relationship information; and the sub-second four-layer relationship analysis and display are implemented.

Description

technical field [0001] The invention relates to the field of big data technology, in particular to a graph database-based police real-time analysis application platform and a construction method thereof. Background technique [0002] At present, the public security industry uses Oracle-based traditional relational databases as analysis sources when analyzing personnel relationships and case relationships, and uses more traditional technical means such as stored procedures. With the continuous growth of data volume, the level of traditional relational databases Due to the limitation of expansion, more data cannot be stored, the processing performance is greatly reduced, and the timeliness requirements cannot be met. Driven by the development of Internet technology, the Internet industry has taken the lead in doing some research and exploration on big data technology, and has also formed certain experience, but it cannot be directly used in the public security industry. There...

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Application Information

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IPC IPC(8): G06F17/30
Inventor 陈思恩吴炎泉陈志辉许华福廖雅哲
Owner 科技谷(厦门)信息技术有限公司
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