Painel Criminal: ferramenta para auxílio no monitoramento e análise de ocorrências criminais

Abstract

Making the right decisions in the field of public safety is essential to ensure the quality of life and well-being of the population. In order for the right strategies, actions and decisions to be carried out, it is necessary that these are supported by accurate and easy-to-interpret information. However, extracting information from data is often a complex task and therefore there may be a gap between the attributions and specialties of security agents and the knowledge about the tools necessary for an approach of data mining and analyzing. This work consists in the development of a computational tool that allows the visualization of data provided by the State Secretariat for Public Security of Paraná as well as by the Curitiba Municipal Guard that contains records of occurrences attended by these entities in recent years in the city of Curitiba. The tool has the functionality of monitoring and detecting anomalies in the spatial and temporal patterns of crimes, with visualizations of occurrences temporal series and maps highlighting the hotspots and outlier regions. A spatio-temporal outlier detection tab was also implemented, which highlights the month and outlier neighborhood in an interactive map. In addition to the development of this tool, an explainability analysis of the detected outliers was carried out.