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A system and method for analyzing the whereabouts of criminals based on maps

A technology of whereabouts and maps, applied in the direction of file systems, file system types, database indexes, etc., can solve the problems of difficulty in identifying clues and the amount of information, and achieve the effects of improving data utilization, conveniently locking whereabouts, and reducing cumbersome operations

Active Publication Date: 2021-04-20
北京宸瑞科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the public security organs search for the above-mentioned relevant personnel, the data resources accumulated by various industries and government departments can not only provide information clues, but also bring difficulties to clue identification due to the large amount of information.

Method used

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  • A system and method for analyzing the whereabouts of criminals based on maps
  • A system and method for analyzing the whereabouts of criminals based on maps
  • A system and method for analyzing the whereabouts of criminals based on maps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0209] In a certain case, Wang Xiaowu was identified as a suspect. By analyzing the passenger accommodation information from 2017-08-31 to 2017-12-20, (1) hope to determine the whereabouts of the suspect during this time period, (2) whether there is People close to Wang Xiaowu act to determine whether there are other possible accomplices.

[0210] On the Oracle database server (business database) with an IP of 177.168.20.30, there is an accommodation record information table (Table 15) and a basic personnel information table (Table 4), which are connected to the system for analysis.

[0211] Form 15 Accommodation Record Information Form

[0212]

[0213]

[0214] Establish a database connection to access the remote database to form a data source table, see Table 16 (Table 16 to Table 22 only take the transformation of the accommodation record information table as an example);

[0215] Table 16 Configuration data source

[0216] unique identifier Data source...

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Abstract

The invention discloses a method and system for analyzing the criminal's whereabouts based on a map. The data table information of the business database is received through configuration; the data table data in the business database is received and extracted; and whether the data containing geographic information in the whereabouts detailed data table matches the latitude and longitude information, if there is no corresponding latitude and longitude information, match the latitude and longitude information, and record it in the whereabouts detailed data table extracted from the dynamic whereabouts database; Include the attribute information data table data, mark the geographic information in the data table data on the map, and directly display the whereabouts of the crime in an image; at the same time, it can also analyze the criminal's companions, co-residents or followers to help the police dig out related persons, Lock the whereabouts, narrow the scope of arrest, and help the police quickly arrest criminals.

Description

technical field [0001] The invention belongs to the field of software analysis systems, and relates to a system and method for analyzing whereabouts based on maps, in particular to a system and method for analyzing criminals based on maps. Background technique [0002] With the continuous updating of science and technology, the rapid development of Internet technology and computer technology, a large amount of various spatial data has been accumulated in various industries and government departments. These data are scattered and stored with poor correlation. At the same time, the current social security situation is becoming increasingly complex and severe, and the public security organs are facing great pressure in investigating and solving crimes. The application of data mining technology in criminal investigation work is of great significance for public security organs to improve the efficiency of law enforcement. How to effectively integrate these data, conduct all-roun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/22G06F16/18
CPCG06F16/50G06F16/2282
Inventor 郑晶晶
Owner 北京宸瑞科技股份有限公司
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