Translational aspects of the modern genetics in head and neck cancers

Oral Cancer (OC) is one of the most recurrent cancers in the head and neck squamous cancer (SCCHN) category. Recently, the genome-wide association studies (GWAS) have gained growing interest in the scientific community. GWAS have identified several pathways involved in the interactions among general risk factors and genomic variants affecting SCCHN. This systematic overview aims to critically evaluate the latest data reported within the scientific literature. The aim was to investigate the impact of genetic aspects on SCCHN onset and prognosis, involving other clinical and systemic co-factors. PubMed, Google Scholar, and Cancer Genetics Web databases have been systematically investigated for original articles published in the last two years, reporting studies on the main queries addressed in this work. This review also comparatively describes the impact of environmental and pathological co-factors in different types of cancers, clarifying and updating the role of genetic factors in SCCHN onset and development. The main outcomes reported may be helpful to drive clinicians towards their clinical evaluations for the most appropriate therapeutic approach in SCCHN.     

生产信息管理系统关键技术研究

根据公司生产控制系统现状和发展需要,分析和探讨建立公司生产信息管理系统(PIMS)的软硬件基本构成和主要方法,并对以隔离网关、实时数据库、能源计量管理等为基础的生产信息管理系统关键技术进行研究和测试。     

基于组态王的钢缆皮带实时监控系统

文章阐述了矿井多条皮带间的自动化整合,用以太网和西门子ET200模块设计了一套针对钢缆皮带的监控系统。论述了整套系统的结构与软、硬件实现方法,其中重点阐述了上位机与PLC之间的通信以及上位机监控软件组态王的编程方法。     

主通风机自动化监控系统的研究

本文结合已投入运行的一套主通风机自动化监控系统,介绍了系统基本结构,详细论述了该系统风量的监测方法、可编程逻辑控制器的硬件组成和软件设计方法以及基于OPC技术实现的系统远程监控。     

煤矿压风设备三维可视化实时监控预警系统的实现

煤矿压风设备三维可视化实时监控及预警系统运用三维可视化虚拟仿真技术与PLC控制技术相结合对现场设备进行实时三维监控的半实物仿真系统。采煤现场各种设备的实时数据通过传感器采集后传输给PLC系统,PLC系统通过专用接口将数据传给上位机,再运用OPC技术将现场采集的数据实时存储进实时数据库中,最后,三维仿真模块根据数据库中的实时数据来控制虚拟环境中的各种设备进行动作。以Visual C＋＋和Eon作为开发工具,采用适合煤矿实体建模及应用的三维数据模型和数据结构,并采用几何建模、三维交互以及颜色、光照和材质等虚拟现实技术,开发煤矿三维可视化实时监控系统。     

和隆BCS系统与青钢控制系统之间的无扰切换

介绍北京和隆优化控制技术有限公司的高炉热风炉通用优化控制技术(BCS)与青钢4#炉控制系统之间无扰切换的实现方法和应用效果。     

PMetro: Measurement of urban aerosols on a mobile platform

PMetro is an innovative time/space resolved urban aerosol monitoring and data management system. The core of the monitoring system is a customized optical particle counter (OPC) integrated on a cabin of the metro urban transport system in Perugia (Central Italy). This peculiar arrangement and setup allow regular, real-time measurement of aerosol particles on a well defined path through the city all over the day. The performances of the prototype OPC system have been customized and finally inter-compared with those of similar commercial devices placed at fixed points along the metro line. Data from the mobile system are integrated with environmental measurements from fixed monitoring stations along the metro path in order to attain models of the evolution of urban aerosol pollutants.     

基于C#语言的工业计算机与S7-300的OPC通讯

介绍了一种采用OPC通讯技术来实现工业计算机与S7-300实时通讯的方法。以西门子SIMATIC NET作为OPC服务器,先安装SIMATIC.NET2006版本软件,再配置PC硬件机架,设置S7-300与工业计算机的IP地址,通过创建服务器对象-创建OPC组对象-向组对象中添加多项-OPC客户端读写操作等步骤完成客户端与OPC服务器的链接,按照OPC接口规定,使用C#语言编程实现客户端程序与OPC服务器的实时通讯。     

RSVIEW32历史数据采集方式研究和实现

文章介绍了组态软件Rsview32的三种数据采集与存储方法,详细描述它们实现过程。     

高庄矿提升机实时监控系统研究

矿井提升机是煤矿中最重要的设备,其可靠性十分重要。设计了一套针对矿井提升机的监控系统。论述了系统的结构与软、硬件实现方法,其中重点阐述了上位机的通信以及InTouch的软件编程。