摘要
通过采用超低功耗微控制器MSP430F149设计出便携式Wi Fi传感器,负责对矿井巷道内各类有毒有害气体浓度的采集、处理、存储以及管理;再利用交换机和综合基站并以光纤为传输介质,建立Wi Fi传感器网络系统,实现了便携式Wi Fi传感器采集的数据在无线传感器网络与Internet之间进行传输与转换;为矿山采场及巷道特别是掌子面和独头巷道的通风环境远程在线监测提出一种可靠的解决方案,有效避免了因在不了解具体环境参数的情况下爆破作业后盲目进行其他作业而造成的安全事故,并且在矿山的实际运用中获得良好的效果,确保了矿山企业安全生产,同时极大地提高了企业的经济效益。值得运用和推广。
A portable WiFi sensor based on the ultra-low power consumption controller MSP430F149 is designed for the acquisition,processing, storage, and management of various toxic and hazardous gases coricentration. The switch and general base station, with optical fiber as the transmission media, is used to establish a WiFi sensor network. This network is capable of realizing transmission and conversion of data acquired by this portable WiFi sensor between WSN and the Internet, providing a solid solution for online monitoring of ventilation environment for the stope and the tunnel especially for both the tunnel face and single end tunnel. Its application can effectively avoid accidents due to blindly operation when necessary parameter con- cerning the environment is scarce. This network has been applied in certain metal mine and produced satisfactory effects in en- suring safe production and expanding economic interests. Therefore,this network is supposed to be applied and promoted.
出处
《金属矿山》
CAS
北大核心
2014年第11期117-120,共4页
Metal Mine
基金
国家高技术研究发展计划(863计划)项目(编号:2011AA060407)
