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以RS485技术为基础,提出一种基于RS485总线技术的煤矿瓦斯浓度监测及报警系统的设计构想并对系统进行了试验测试,验证了系统在井下瓦斯监测作业中的可靠性和适用性,为进一步改进井下瓦斯监测系统,提高井下安全作业提供了理论依据。
Based on RS485 technology, this paper proposes a design concept of gas concentration monitoring and alarm system for coal mine based on RS485 bus technology and tests and tests the system to verify the reliability and applicability of the system in mine gas monitoring operation. Improve underground gas monitoring system, improve underground safety operations provide a theoretical basis.