Crime mapping analysis introduction and detection system

ABSTARCT :

Data mining plays the key role in crime analysis. There are various number of different algorithm in previous research papers like virtual identifier, pruning strategy, support vector machines and apriori algorithms. “VID” (Virtual ID) is to find relationship between record. Then the “Apriori algorithm is used to around six hundred seconds to detect a mail bomb attack. Which is quite fast as we wanted and its very useful to achieve our goal. We used the „crime mapping analysis based on “KNN” (K-Nearest Neighbor) algorithm to simplify this process and the crime mapping is very essential research area to concentrate on because we can identify the most frequently crime occurring zone with the help of data mining techniques.

EXISTING SYSTEM :

? In this digital age, computer and its subsidies have become so handy that all our day to day life is dependent on it. ? But due to increased chances of attacks we are asked for authentication at each and every step. ? We need to login into system or any application or any network, we require and need to successfully pass through authentication step. ? But in order to remember and store password, we have human tendency to keep a simple or mostly a common password or pattern for every authentication purpose. ? Security till date remains one of the biggest challenges and continuous efforts are taken to improve it.

DISADVANTAGE :

? The solution to this ever-increasing problem lies in the effective use of Information Technology. ? With long-range problems and projections of long-term increases or decreases in crime (crime trends). Strategic analysis also includes the preparation of crime statistical summaries, resource acquisition, and allocation studies. ? GIS can be used to measure the extent and type of problem within a certain distance around a particular location. ? This allows for the identification of areas with chronic problems and indicates the direction in which a particular crime may be shifting.

PROPOSED SYSTEM :

• Crime mapping helps in understanding using concepts and practice of crime analysis in assisting police and helps in decreasing the number of crimes and literally stopping crime disordering using “Data Mining”. • We compare the values of the root attribute on the basis of comparisons, we follow the branch corresponding to that value and jump to the next node. • The generator OTP(int) method use in length of OTP as parameter. • We have created an array of characters which will store to desired OTP. Each execution of the program generates unique OTP.

ADVANTAGE :

? The manual and paper based crime mapping system that is in place does not provide the needed efficiency and effectiveness to the management of crime maps and crime data. ? Crime maps can be filtered based on the name of crime like murder, theft, rape and other type of crimes. ? The study has revealed that the automated crime mapping system is desirable. ? With the police personnel that exhibited high levels of knowledge in computers including a general population that is drifting towards the use of ICT, we recommend the adoption of the proposed model as it will improve the work efficiency within the Police Service.