Advances in International Computer Science

The rapid development of big data technology has provided new solutions for public security early warning systems in smart communities. By collecting and analyzing massive amounts of data in real time, smart communities can predict potential security risks in advance and enhance their prevention capabilities. This paper analyzes the application of big data technology in smart communities, focusing on the core technologies of data collection, processing, and analysis, as well as how to achieve accurate security early warning through data-driven decision-making mechanisms. It also studies the importance of data privacy protection and information security in applications and proposes corresponding solutions. Big data technology not only provides technical support for public security but also lays the foundation for the sustainable development of smart communities.

Big data technology; Smart community; Public security; Early warning system; Data analysis