基于无线传感器网络的煤矿料场管理系统

来源 :煤炭技术 | 被引量 : 0次 | 上传用户:akhiv
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
1种基于ZigBee的煤矿料场管理系统的实现方法,可用于煤矿料场内车辆的定位导航,自动指定装卸位置和行进路线,可对车辆进行唯一性标识和自动识别,与地磅称重系统对接可实现远程无线管理,并具有防盗报警功能,可提高煤矿料场的管理效率和安全性.
其他文献
Background Obesity is now an epidemic in most parts of the world.In this cross sectional study,we report the mostrecent data on obesity in Hong Kong Chinese wo
Multiple toes transplantation is an effective method for restoring the prehension of the hands.1-5 Generally, the thumb, index and middle finger are reconstruct
Background Dislocation is the second most common complication of hip replacement surgery, and impact of the prosthesis is believed to be the fundamental reason.
Background The aim of the current study was to investigate the role of interleukin (IL)-2, interferon (IFN)-γ, IL-4 and IL-10 in a concordant hamster-to-rat ca
AIM: To evaluate the diagnostic potential of cytokeratin-19 (CK-19) mRNA for the detection of disseminated tumor cells in blood, bone marrow and peritoneal lava
Background Numerous studies have reported a relationship between hepatitis C virus (HCV) genotype and the response to interferon therapy. Despite high sensitivi
为建立一种方便快捷的检测猪繁殖与呼吸综合征的RT - PCR方法,根据GenBank中已发表的猪繁殖与呼吸综合征病毒GP5基因设计一对引物,并以合成的cDNA为模板,初步建立了检测猪繁
研究棉花花芽分化剂艾氟迪(AFD)对棉花农艺性状及产量的影响。结果显示:随着AFD施用次数增加,在花铃期保花保蕾效果不明显,在吐絮期棉花的花、蕾、脱落数和果枝数明显减少,株
Abdominal pain and bowel habits alterations are common symptoms in the general population. The investigation to differentiate organic from functional bowel diso
近年来随着空气质量下降,人们更加重视环境污染的危害性。相关研究表明,空气污染物(主要是PM2.5)与心血管疾病关系密切。 PM2.5会增加心血管疾病的发病率和病死率。心血管疾病如