Abstract: Explore how to use big data to enhance decision-making and real-time command capabilities in the field of fire protection, integrate and analyze fire data through technology, and achieve more refined fire prevention and control, more intelligent firefighting and rescue, and more efficient logistics management in various fire scenarios. Using the comprehensive evaluation entropy algorithm to optimize fire protection strategies, deeply analyzing the characteristics of fire protection business, and exploring the key elements of data governance in the field of fire protection. Discuss in detail the methodology for constructing these strategies, data acquisition and processing techniques, and how to effectively integrate these strategies into existing firefighting practices to achieve the above goals. The core purpose of the research is to create value and improve the efficiency and effectiveness of fire response in the field of fire protection through scientific data management and technological integration.

Key words: smart fire protection, big data, Internet of Things, data governance, unit fire safety assessment