A Method for a Crime Prediction by Estimating a Cell Value and A System for the Same

摘要

The present invention relates to a method for predicting a crime using a cell value estimation method and a crime prediction system, and more particularly, to improve the accuracy of a big data-based crime prediction system using cell value estimation. To this end, the present invention provides a method for predicting a crime, comprising: forming a cell representing a target area for performing a crime prediction; Obtaining the crime rate information of the target cell based on the number of crime occurrences in the target cell; Collecting an item value for each cell of all cells by at least one predetermined statistical item; Obtaining an index value for each statistical item of the target cell by using a maximum item value, a minimum item value, and an item value of the target cell in each of the statistical items; Calculating a weight for an indicator value for each statistical item in the target cell, the weight being determined based on a relative ratio of the indicator value of the item to the sum of the indicator values for each item of the target cell; Estimating a value of the target cell based on a sum of weights using an indicator value and a weight of each statistical item of the target cell; Generating a crime risk of the target cell by combining the estimated value of the target cell and the crime rate information of the target cell; The present invention provides a method for predicting a crime using a cell value estimate and a crime prediction system using the method.