摘要
阐述了基于无线瓦斯巡更技术的煤矿瓦斯巡检管理系统的设计理念及设计方案,无线瓦斯巡更技术将TDLAS激光气体检测技术、无线自组网多跳技术、精确定位技术三者有机结合,依托于地面中心站软件、井上/井下环网交换机、无线多功能分站、无线定位基站及瓦斯巡更仪构成无线瓦斯巡更系统,系统在实时性、准确性及可靠性方面优势明显,特别是对巡检人员路线监控、巡检时间、应急指引、浓度检测等方面采用特殊设计。
Based on the wireless gas patrol technology,the design concept and scheme of gas inspection and management system for coal mine is introduced.The wireless gas patrol technology combines TDLAS laser gas detection technology,wireless self-organizing network multi-hop technology and accurate positioning technology,and the wireless gas inspection and management system is composed of the software of ground central station,ground/underground ring network switch and wireless multi-function sub-station,wireless positioning base station and gas patrol instrument.The system has obvious advantages in terms of real-time,accuracy and reliability,in particular,the special design is used for the route monitoring,inspection time,emergency guidance and gas concentration detection of inspection personnel.
作者
申伟光
SHEN Weiguang(Shanxi Lu’an Environmental Protection Energy Development Co.,Ltd.,Changzhi 046000,China)
出处
《煤矿安全》
CAS
北大核心
2020年第6期109-112,共4页
Safety in Coal Mines
关键词
瓦斯巡检管理系统
巡更技术
无线多跳
光谱分析
数据交互
gas inspection and management system
patrol technology
wireless multi-hop
optical spectrum analysis
data interaction
