Communication Intelligent Analysis System Based On Database Technology

Nowadays with the rapid advancement of science,technology and informatization,how to crack down continuously serious traditional criminal activities and non-traditional security threat and how to take initial advantage,precisely strike,positively prevent and control,reduce cost,improve economic performance,guarantee the of pertinence and efficiency of prevention and control wok and improve capacity to rein social security have been a key subject for public security organ to reflect and positively practice.Therefore the public security system initiates the "collision trace ideology"in practice.Based on this thoughts,put the related places where the suspect might stay or leave traces under control, integrate various data banks,which means that put information of fingerprint,footprint,DNA,hotel,recreational bath center,internet bar, cell phone,and fixed phone on one platform.Once the suspect on neglected on one point and left trace,the police might easily control his detail information,so the suspect exposed.However the most important and popular is communication information.How to make use of the communication information has become the primary problem for information guide police affairs.At present,domestic public system does not have a special software system,which analyzes the call ticket and base station communication dada.After the occurrence of key criminal case,the telephone information and base station data on the spot of criminal suspects and related personnel need to be tracked from the telecom operator,and the data generally are Excel or TXT documents,whose formats are various. So it is inconvenient to handle the data which brings forth many problems for the policemen to investigate the case listed as follows:1,At present,the call ticket just be simply checked but without comparison and analysis on the advanced level.Such as there is not a means to analyze the new number the suspect used after abscondence through analysis of the present phone call communication circle,either no way to count and analyze the base data through diagrammatic mode;2,The automatic connection of call ticket information,phone owner information and base station information can not be realized,which cost a large amount of time of the public security police on the meaningless digital numbers3,At present,the public security police basically use manual analysis to analyze the call ticket data which reduce the investigation efficiency,and the most important is that might result in loss of opportunity.For lot number data,if we adopt manual analysis,either low efficient or miss the results which might mislead the detective direction.This software system summarizes great mount practices of many policemen,utilizes the advantage of computer technology,provides shortcut and confinement data input function,applies many calculating approaches to analyze and compare,to find out the activity track,life regularity,and relations of accomplices which helps to improve the detective efficiency and detective level of public security department.