With the development of society,police work is faced with increasingly complex challenges.In order to improve the ef-ficiency and response speed of police work,it is necessary to build a big data based police situation awareness system to perceive,ana-lyze and predict all kinds of police situations in real time,and initially achieve dynamic awareness,accurate push,guidance of actual combat and"micro governance"and other work patterns.This article first analyzes the application value of big data in police sentiment perception,as well as the overall progress and pain points of big data in domestic police sentiment perception.Secondly,based on the pain points,it proposes a police sentiment perception system application based on big data.Finally,it prospects the role and effective-ness of big data in future police practical applications.
万方数据
维普
