Abstract: In the age of big data, the emergency rescue work is undergoing profound changes with the rapid development of 5G, Internet of Things, cloud storage, blockchain, artificial intelligence and other networks and information technologies. The construction of a modern command system, which is an important topic for the reform, transformation and development of fire rescue teams and a key support for emergency rescue, is particularly critical. Based on the relevant theoretical research and work practice, this paper explores the practical path of the construction of modern command system by building primary and advanced forms and relying on the construction of information platform system.

Key words: emergency rescue; command system; modernization; practice and exploration