基于C/S架构和物联网技术的可移动医疗设备共享调配系统的设计与应用

目的 设计一个可移动医疗设备高效管理与临床科室共享调配相结合的医疗设备共享管理平台,实现可移动医疗设备使用的全过程管理。方法 基于C/S架构,利用物联网技术优化整合现有医疗设备大数据资源,结合医院需求,构建可移动医疗设备共享调配系统,实现医疗设备共享管理、预约借用、统计分析等核心功能。通过比较系统上线前后呼吸机调配次数、平均调配时间、呼吸机使用率、单台呼吸机日均收入4个指标,分析系统应用效果。结果 系统上线后,呼吸机调配次数明显增加、平均调配时间明显降低,呼吸机使用率、单台呼吸机日均收入明显升高,且差异均有统计学意义(P﹤0.05),表明系统对提高呼吸机调配效率与使用效率有促进作用。结论 可移动医疗设备共享调配系统优化了医院设备管理流程,实现了医疗资源的统一调配,有效满足临床紧急抢救时医疗设备调配使用的相关需求,提高了医疗设备周转率以及设备管理人员的工作效率,有助于医院节约人员成本、降低采购费用,为医院管理者制定相关决策提供数据支撑。

ZTE Named“World's Best CDMA Equipment Manufacturer 2009”

ZTE Corporation announced on November 6, 2009 that the company has received the prestigious "World’s Best CDMA Equipment Manufacturer 2009" award from research and consulting firm Frost & Sullivan.

ZTE Launches World's First Symmetrical 10G EPON Equipment Prototype

ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, launched a prototype of the world’s first symmetrical 10G EPON equipment at the China FTTH Summit 2009, as well as

China's Medical Equipment and Instruments Industry

Great changes have taken place in China’s medical equipment and instruments industry since the launch of the reform. The industry has evolved a new structure consisting of various economic sectors.

ZTE Recognized for Industry Best Practices as Frost & Sullivan's SDR Equipment Vendor of the Year

ZTE Corporation announced on February 9 that it had received the Best Practice Award for being Frost ＆ Sullivan＇s ＂2010 SDR Equipment Vendor of the Year.＂ This award recognizes ZTE＇s outstanding contribution to the development of Software Defined Radio （SDR） technology and the wireless communications industry.

基于S参数的GIS特高频传感器现场校验方法研究

特高频法通过传感器检测GIS设备故障条件下特高频电磁波信号,若传感器灵敏性出现异常,将导致GIS运行稳定性下降。针对此问题,研究基于S参数的GIS特高频传感器现场校验方法。以一个双端口网络描述GIS设备内两个特高频传感器及其间的GIS结构,嵌入S参数网络,通过测量相邻两传感器间的传递函数,检测GIS设备内相同结构位置处特高频传感器的原始单端插入损耗曲线、初始单端插入损耗均值、初始单端插入横向相对误差等,能够获取GIS特高频传感器性能及其布置方式,高精度检测GIS内置特高频传感器在安装条件下与运行条件下的运行态势。实验结果显示:该方法不受注入脉冲宽度影响,可准确校验传感器灵敏性,提升GIS运行稳定性。

Current Situation of China's Thermal Power Generation Equipment & Its Development Perspective

1. The present manufacturing situation of China’s thermal power generation equipment By the year 1995. development of China’s electric power industry has experienced a course of a hundred years. Over a period of the initial 50 years. China’s development of electric power was slow. At the time of 1949, the total installed capacity in China was 1,850 MW and the electricity generated was only 4.3 billion kWh. During the past 46 years after 1949, her

基于稀疏自适应S变换的特种设备故障振动信号检测研究

鉴于特种设备的特殊性,其故障的检测尤为重要,而检测特种设备振动信号是发现故障的一种重要手段,基于此种原因,本文提出基于稀疏自适应S变换特种设备故障振动信号检测方法。从特种设备的振动信号时频特征出发,通过稀疏自适应S变换提取特种设备振动信号时频特征图;构建深度卷积神经网络模型,将经过稀疏自适应S变换提取的时频特征图作为网络模型输入样本,经深度学习后,完成特种设备故障振动信号检测,获取设备故障诊断结果。实验结果表明:该方法提取到振动信号特征较好,可清晰表达故障频率,特征表达能力强;可明确检测出特种设备故障发生时间以及故障原因,且检测准确率高。

基于中红外TDLAS的SF_(6)、H_(2)S背景下SO_(2)浓度检测

选择1300~1400cm-1波段作为SO_(2)检测波段,搭建了基于TDLAS技术的实验平台,采用纯SF6与5、25、50μL/L H_(2)S作为背景源,检测获取不同浓度SO_(2)的二次谐波峰值平均值。实验结果表明,在纯SF_(6)背景下,SO_(2)浓度与二次谐波峰值平均值的拟合优度为0.997,不同浓度SO_(2)实验气体验证拟合曲线最大误差为0.653μL/L。在5、25、50μL/L H_(2)S背景下,不同浓度SO_(2)实验气体验证拟合曲线最大误差分别为0.724μL/L、0.821μL/L、1.225μL/L,同时SO_(2)浓度与二次谐波峰值平均值的拟合优度分别达到0.997、0.996、0.995。

Development during last 30 years' reform and opening up in China's printing,printing equipment and material industries(Ⅰ)

As the industry of knowledge diffusion and civilization spreading, printing industry has been paid much attention by Party and Government.

Development during last 30 years' reform and opening up in China's printing,printing equipment and material industries (Ⅱ)

Ⅳ.Development of Printing Technology i.16 characters guideline and 28 characters guidefine directed the development of China’s printing technology Mr.Fan Muhan chaired 16 characters guideline in September,1982,which includes laserphototypesetting,

Development during last 30 years' reform and opening up in China's printing,printing equipment and material industries(Ⅲ)

(connected to the last month’s Print China) V.Regional Economy Regional imbalance appeared in development of China’s printing industry because of impact of gov-

基于B/S架构和微信公众号的医用设备管理系统设计与应用

目的 为解决三甲医院设备综合管理的工作繁杂,维修效率较低、易出错、管理流程不规范等多种问题,设计了一套服务于医护科室理念的高效信息化的管理设备医用平台。方法 采用B/S(浏览器与服务器)架构和微信公众号技术,构建出以Web技术开发的应用端和微信公众号客户端,选择MySQL服务器作为系统数据库技术。结果 将资产管理、设备维修、质控管理、设备租赁、数据统计分析等模块整合在一套系统,优化且规范化了医用设备管理流程,提高了设备管理人员的工作效率,提升了医疗设备的开机率。结论 运用计算机技术的手段进行智能化管理,可有效提高医院设备的使用率,有效提升医院信息化和精细化管理水平,有助于医学工程部科室的信息化发展。