为了提高煤矿井下救生系统在突发事件环境下的生存能力,设计了基于物联网的煤矿井下救生系统。通过应用物联网节点的自组织组网、通信和数据处理能力,实现在与外界隔绝的条件下自动进行井下气体监测、生命探测和安全报警等功能。重点研究煤矿井下物联网节点自组织组网和数据处理技术。 In order to improve the survivability of the life-saving system in underground coal mine under emergencies, a life saving system based on Internet of Things was designed. Through the application of IoT nodes self-organizing networking, communications and data processing capabilities to achieve under the conditions of isolation from the outside world gas monitoring, life detection and safety alarm and other functions. Focus on mine underground Internet of Things node self-organizing networking and data processing technology.