摘要
基于双定位的煤矿监控系统,对井下的瓦斯浓度与人员位置信息进行监控,当瓦斯浓度过高,系统会及时发送报警信息,保证井下人员的安全。系统采用三边定位法和MAP算法对井下人员进行定位,保证了系统在常态与矿井发生爆炸、坍塌等情况的应急态均可对人员准确定位,同时系统支持短信报警功能。
Coal mine monitoring system based on dual positioning can monitor gas concentration and personnel location information of underground. When the gas concentration is too high, the system will send alarm information to guarantee the safety of personnel. The system locates underground personnel by using three edge positioning algorithm and the MAP algorithm, so that the system keep the ac- curacy of the personnel positioning when the system in normal state and mine gas exlosion, collapse and other emergency states. At the same time, the system supports short - message alarm function.
出处
《煤矿安全》
CAS
北大核心
2014年第11期98-100,共3页
Safety in Coal Mines
基金
内蒙古科技大学青年教师创新基金资助项目(31184)
关键词
物联网
人员定位
短信报警
监控系统
节点
internet of things
personnel location
short - message alarm
monitoring system
node
