Abstract: The construction of intelligent mine has increasingly higher requirements for the function and stability of monitoring system, and it is of great significance to grasp the core requirements of future technology development. Based on the specific technical achievements of the upgrade and transformation of coal mine safety monitoring system in the sensor layer, transmission layer and application layer during the 13th Five-Year Plan period, and on the basis of the latest "general technical requirements for coal mine safety monitoring system", the intelligent development direction of the system is discussed:intelligent sensor, full coverage, supporting multi network and multi system integration, system adds self-diagnosis and self-evaluation function, strengthen data application analysis. It proposes to lead the intelligent development of the system through new sensor technology, sensor intelligence, distributed power supply and common cable transmission technology, integrated acquisition platform, deep mining and analysis of monitoring data, production collaborative management and control technology research.