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3M Strengthening After-sales Service
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《China's Foreign Trade》 1995年第6期35-35,共1页
The rapid rise and development of the computer industry in China has promoted the production of and demand for computer diskettes. China, with over 30 diskette production lines and an annual production of 2 billion di... The rapid rise and development of the computer industry in China has promoted the production of and demand for computer diskettes. China, with over 30 diskette production lines and an annual production of 2 billion diskettes, including some for export, has become the biggest diskette producing country in the world. However, imported diskettes, especially high grade brands, enjoy a good market here. That’s why many world renowned diskette 展开更多
关键词 HIGH OVER Strengthening after-sales service
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Probe on Network-based Collaborative Maintenance Model for After-sales Equipment 被引量:2
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作者 CHEN Xiaohui SHENG Tianwen YI Shuping 《Chinese Journal of Mechanical Engineering》 SCIE EI CAS CSCD 2009年第5期702-709,共8页
In order to make equipment run safely, economically and continuously, some new maintenance models were put forward to improve the equipment after-sale maintenance service, such as E-maintenance, third-party maintenanc... In order to make equipment run safely, economically and continuously, some new maintenance models were put forward to improve the equipment after-sale maintenance service, such as E-maintenance, third-party maintenance, etc. To certain extent, the models solved the problem of the distance between the manufacturer and customer and the dispersion of the maintenance technologies, however, those resources are still widely distributed and do not collaborate efficiently. In this paper, a network-based collaborative maintenance service model was proposed for after-sales equipment to solve the problem of maintenance resources integration. Concretely, equipment designers, maintainers, spare parts suppliers and maintenance experts were grouped together to establish dynamic alliance. The leader of the alliance is the manufacturer under guaranty period or equipment user exceeding the guaranty period. The process of maintenance service was divided into three stages which are fault diagnosis, maintenance decision and maintenance implementation. The sub-alliances were established to carry out maintenance work at each stage. In addition, the business process of network-based collaborative maintenance was analyzed and collaborative business system for equipment's after-sales collaborative maintenance service was designed. In the end, an informational economics model of network-based collaborative maintenance was established to demonstrate the effectiveness of this maintenance model. 展开更多
关键词 network-based collaborative maintenance after-sales service dynamic maintenance alliance information economics
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Effects of Reneging, Server Breakdowns and Vacation on a Batch Arrival Single Server Queueing System with Three Fluctuating Modes of Service 被引量:1
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作者 Samuel Ugochukwu Enogwe H. Onyebuchi Obiora-Ilouno 《Open Journal of Optimization》 2020年第4期105-128,共24页
This article examines the effects of reneging, server breakdown and server vacation on the various states of the batch arrivals queueing system with single server providing service to customers in three fluctuating mo... This article examines the effects of reneging, server breakdown and server vacation on the various states of the batch arrivals queueing system with single server providing service to customers in three fluctuating modes. In this queueing system, any batch arrival joins the queue if the server is busy or on vacation or under repair. However, if the server is free, one customer from the arriving batch joins the service immediately while others join the queue. In case of server breakdown, the customer whose service is interrupted returns back to the head of the queue. As soon as the server has is repaired, the server attends to the customer in mode 1. For this queueing system, customers that are impatient due to breakdown and server vacation may renege (leave the queue without getting service). Due to fluctuating modes of service delivery, the system may provide service with complete or reduced efficiency. Consequently, we construct the mathematical model and derive the probability generating functions of the steady state probabilities of several states of the system including the steady state queue size distribution. Further, we discuss some particular cases of the proposed queueing model. We present numerical examples in order to demonstrate the effects of server vacation and reneging on the various states of the system. The study revealed that an increase in reneging and a decrease in server vacation results in a decrease in server utilization and an increase in server’s idle time provided rates of server breakdown and repair completion are constant. In addition, the probability of server vacation, the probability of system is under repair and the probabilities that the server provides service in three fluctuating modes decreases due to an increase in reneging and a decrease in vacation completion rates. 展开更多
关键词 QUEUEING RENEGING Server Vacation Server Breakdowns Fluctuating modes of service
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Effect of precise nursing service mode on postoperative urinary incontinence prevention in patients with prostate disease 被引量:1
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作者 Xi-Chun Zheng Ting-Ting Luo +1 位作者 Dan-Dan Cao Wen-Zhi Cai 《World Journal of Clinical Cases》 SCIE 2022年第5期1517-1526,共10页
BACKGROUND Patients with benign prostatic disease often experience detrusor morphological changes and dysfunction.In severe cases,it leads to bladder detrusor dysfunction,resulting in dysuria,frequent urination,urgent... BACKGROUND Patients with benign prostatic disease often experience detrusor morphological changes and dysfunction.In severe cases,it leads to bladder detrusor dysfunction,resulting in dysuria,frequent urination,urgent urination,incomplete urination,and other symptoms including renal function injury.An operation to restore normal urination function and to control postoperative complications,as far as possible,is the most common method for benign prostatic disease.AIM To observe the effect of precise nursing service mode on postoperative urinary incontinence prevention in patients with prostate disease.METHODS In total,130 patients diagnosed with benign prostatic disease,from January 2018 to June 2021,in our hospital,were selected and divided into observation and control groups according to their treatment options.Sixty-five cases in the control group were given routine nursing mode intervention and 65 cases in the observation group received precise nursing service mode intervention.The intervention with the observation group included psychological counseling about negative emotions,pelvic floor exercises,and post-hospital discharge care.The complications of the two groups were counted,and the general postoperative conditions of the two groups were recorded.The urinary flow dynamics indexes of the two groups were detected,and differences in clinical international prostate system score(IPSS)and urinary incontinence quality of life questionnaire(I-QOL)scores were evaluated.RESULTS Postoperative exhaust time(18.65±3.23 h and 24.63±4.51 h),the time of indwelling catheter(4.85±1.08 d and 5.63±1.24 d),and hospitalization time(8.78±2.03 d and 10.23±2.28 d)in the observation group were lower than in the control group.The difference was statistically significant(P<0.05).After the operation,the maximum urinary flow rate(Qmax)increased(P<0.05),the residual urine volume(RUV)decreased(P<0.05),and the maximum closed urethral pressure(MUCP)was not statistically significant(P>0.05)compared to pre-operation.The Qmax of the observation group was higher than that of the control group,while the RUV was lower than that of the control group.There was no significant difference in MUCP between the observation and control groups(P>0.05).The I-QOL score of the two groups improved(P<0.05),and the IPSS decreased(P<0.05).After the operation,the I-QOL score of the observation group was higher than that of the control group,and the IPSS was lower than that of the control group(P<0.05).There were no significant differences in the incidence of urethral injury(1.54%and 3.08%),bladder spasm(0.00%and 1.54%),and secondary bleeding(1.54%and 4.62)between the observation and control groups(P>0.05).CONCLUSION The precise nursing service mode can reduce the incidence of postoperative urinary incontinence in patients with prostate disease,thus improving postoperative urodynamics and rehabilitation,and quality of life. 展开更多
关键词 Precise nursing service mode Prostate disease Urinary incontinence URODYNAMICS Life quality
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Fever Outpatient Service of General Hospital Applies “1 + 3 + 3” Emergency Management Mode to Deal with COVID-19 Pandemic 被引量:1
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作者 Mei Zhang Wen Yang 《Open Journal of Emergency Medicine》 2021年第3期115-122,共8页
<span style="font-family:Verdana;">Purpose: </span><span style="font-family:Verdana;">To discuss the effect of “1 + 3 + 3” emergency management mode to deal with COVID-19 pandem... <span style="font-family:Verdana;">Purpose: </span><span style="font-family:Verdana;">To discuss the effect of “1 + 3 + 3” emergency management mode to deal with COVID-19 pandemic in fever outpatient service of general hospitals. Method: This paper analyzes and summarizes the problems encountered by fever outpatient service in dealing with the COVID-19 pandemic from three aspects of “One Team”, “Three-Key” Control and “Three Mosts”. Results: The application of “1 + 3 + 3” emergency management mode can effectively boost the orderliness and efficiency of fever outpatient service in dealing with COVID-19 pandemic. Conclusion: The “1 + 3 + 3” emergency management mode provides a new management mode and idea for dealing with COVID-19 pandemic,</span><span style="font-family:""> </span><span style="font-family:Verdana;">so the fever outpatient service of general hospitals can better improve the national overall anti-pandemic situation. 展开更多
关键词 Fever Outpatient service of General Hospital “1 + 3 + 3” Emergency Management mode COVID-19
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Analysis and Related Suggestions on the Whole Process Engineering Consulting Service Mode at Home and Abroad 被引量:1
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作者 Xianbao Meng Yuehua Xiong 《Frontiers Research of Architecture and Engineering》 2021年第1期17-21,共5页
This paper first introduces the basic connotation of China’s whole-process engineering consulting.Immediately,analyze the organization model,service procurement model and charging standards of foreign whole-process e... This paper first introduces the basic connotation of China’s whole-process engineering consulting.Immediately,analyze the organization model,service procurement model and charging standards of foreign whole-process engineering consulting(international terminology full-life cycle engineering consultant).Second,discuss the government’s role in the development of engineering consulting from two aspects:service management and market access.Finally,combined with the above analysis,the specific problems faced in the implementation process of the whole process engineering consulting are compared.Provide relevant suggestions on how companies and individuals respond to industry development trends. 展开更多
关键词 Whole process engineering consulting service mode Organization model service procurement model Charging standards Development trends and suggestions
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The Sensitivity of Model Results to Specification of Network-Based Level of Service Attributes: An Application of a Mixed Logit Model to Trave Mode Choice
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作者 Bharat P. Bhatta 《Journal of Transportation Technologies》 2011年第3期34-46,共13页
The need for travel demand models is growing worldwide. Obtaining reasonably accurate level of service (LOS) attributes of different travel modes such as travel time and cost representing the performance of transporta... The need for travel demand models is growing worldwide. Obtaining reasonably accurate level of service (LOS) attributes of different travel modes such as travel time and cost representing the performance of transportation system is not a trivial task, especially in growing cities of developing countries. This study investigates the sensitivity of results of a travel mode choice model to different specifications of network-based LOS attributes using a mixed logit model. The study also looks at the possibilities of correcting some of the inaccuracies in network-based LOS attributes. Further, the study also explores the effects of different specifications of LOS data on implied values of time and aggregation forecasting. The findings indicate that the implied values of time are very sensitive to specification of data and model implying that utmost care must be taken if the purpose of the model is to estimate values of time. Models estimated on all specifications of LOS-data perform well in prediction, likely suggesting that the extra expense on developing a more detailed and accurate network models so as to derive more precise LOS attributes is unnecessary for impact analyses of some policies. 展开更多
关键词 Data SPECIFICATION Level of service Attributes TRAVEL mode CHOICE Network models Mixed LOGIT ERROR Components LOGIT
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Next Generation Network Service Provision Mode and Its Developing Trend
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作者 Zhang Xueli(Institute of Communications Standards Research, CATR, MII, Beijing 100083, China) 《ZTE Communications》 2007年第1期8-12,共5页
The provision mode of the telecommunication service has experienced an evolving process, and showing the developing trend from distributed to centralized, from integrated to separated, and from closed to open. To suit... The provision mode of the telecommunication service has experienced an evolving process, and showing the developing trend from distributed to centralized, from integrated to separated, and from closed to open. To suit this trend, there will be three provision modes as Session Initiation Protocol (SIP) server, Open Service Access (OSA) application server and intelligent network(IN) in Next Generation Network (NGN), provides all kinds of services and applications to the subscribers. With the popularity of broadband access and Internet, the NGN will provide single telecommunication service and act as the important national infrastructure to offer various information services to the subscribers. The service provision mode will be more open, diversified, and individualized. 展开更多
关键词 NGN ACCESS OPEN mode Next Generation Network service Provision mode and Its Developing Trend
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GoTa Digital Trunking Services and Their Operating Modes
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作者 Lu Zhifeng (Nanjing Branch, CDMA Division of ZTE Corporation, Nanjing 10012, China) 《ZTE Communications》 2005年第1期45-47,共3页
关键词 GoTa Digital Trunking services and Their Operating modes high CDMA VPN
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Research on the Selection of Supply Chain Marketing Models Based on E-commerce Service Levels
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作者 Weijia Ding Liyun Wu 《Proceedings of Business and Economic Studies》 2021年第4期197-207,共11页
Based on the game theory,the service sensitivity coefficient is introduced to construct four marketing game models,which include a single flagship store,a single self-operated store,a direct sales-flagship store,and a... Based on the game theory,the service sensitivity coefficient is introduced to construct four marketing game models,which include a single flagship store,a single self-operated store,a direct sales-flagship store,and a direct sales-self-operated store,in combination with numerical analysis methods to analyze manufacturers and e-commerce platforms in different situations.The study found that the service levels affected the profit of each entity in the supply chain.The service levels of self-operated stores were higher than those of the flagship stores,and the opening of direct sales channels had a stimulating effect on the service levels of e-commerce platforms to a certain extent.In consideration of the service levels and the ability to build direct sales channels,the direct sales-flagship store marketing model is the best choice for manufacturers whereas e-commerce platforms are more inclined to open self-operated stores.However,the opening of manufacturers'direct sales channels is not necessarily beneficial to e-commerce platforms. 展开更多
关键词 E-COMMERCE Marketing mode service level Game theory
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New Passenger Services in Railway Stations Based on Mode Group Diversity Multiplexing Optical Fiber Communications
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作者 Dafa Loum Charles Tatkeu +2 位作者 Iyad Dayoub Marc Heddebaut Jean Michel Rouvaen 《Journal of Civil Engineering and Architecture》 2012年第10期1362-1368,共7页
关键词 客运服务 复用技术 光纤通信 火车站 多样性 高数据速率 光学纤维 无线网络连接
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A tour-based analysis of travel mode choice accounting for regional transit service
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作者 丁川 林姚宇 +2 位作者 谢秉磊 朱晓雨 Sabyasachee Mishra 《Journal of Central South University》 SCIE EI CAS CSCD 2015年第1期402-408,共7页
The aim of this work is to explore the impact of regional transit service on tour-based commuter travel behavior by using the Bayesian hierarchical multinomial logit model, accounting for the spatial heterogeneity of ... The aim of this work is to explore the impact of regional transit service on tour-based commuter travel behavior by using the Bayesian hierarchical multinomial logit model, accounting for the spatial heterogeneity of the people living in the same area.With two indicators, accessibility and connectivity measured at the zone level, the regional transit service is captured and then related to the travel mode choice behavior. The sample data are selected from Washington-Baltimore Household Travel Survey in 2007,including all the trips from home to workplace in morning hours in Baltimore city. Traditional multinomial logit model using Bayesian approach is also estimated. A comparison of the two different models shows that ignoring the spatial context can lead to a misspecification of the effects of the regional transit service on travel behavior. The results reveal that improving transit service at regional level can be effective in reducing auto use for commuters after controlling for socio-demographics and travel-related factors.This work provides insights for interpreting tour-based commuter travel behavior by using recently developed methodological approaches. The results of this work will be helpful for engineers, urban planners, and transit operators to decide the needs to improve regional transit service and spatial location efficiently. 展开更多
关键词 公交服务 出行方式 中转 基础 旅游 LOGIT模型 贝叶斯方法 占地
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Service Life Prediction of Recycled Aggregate Concrete Based on Freezing-thawing Damage Model
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作者 ZhenshuangWang 《土木工程与技术(中英文版)》 2013年第1期7-12,共6页
关键词 土木工程 建筑工程 建筑结构 结构力学
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基于Web Service的温室远程监控系统设计 被引量:3
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作者 陈晓 吴海洪 严海 《机电工程》 CAS 2008年第8期8-10,共3页
根据温室特点和Web Service技术原理,提出了基于Web Service技术的3层温室远程控制系统架构。采用.Net开发Web Service组件,利用JSP直接调用Web Service控制接口,开发了对温室进行远程手动控制的Web页面。结合J2EE开发Web服务器程序和基... 根据温室特点和Web Service技术原理,提出了基于Web Service技术的3层温室远程控制系统架构。采用.Net开发Web Service组件,利用JSP直接调用Web Service控制接口,开发了对温室进行远程手动控制的Web页面。结合J2EE开发Web服务器程序和基于Web模式的客户端程序,实现了温室的远程登录、参数查询和动态曲线显示等功能。温室远程监控系统已在实验温室和校园网内得到应用,结果表明其各项功能运行正常,系统稳定可靠。 展开更多
关键词 温室 WEB service B/S模式 远程监控
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基于Web Service的吉林省科技文献信息共享系统研究 被引量:1
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作者 陈航 田树林 付兴奎 《现代情报》 2009年第10期57-60,共4页
当代的信息资源的特点是数量庞大、类型复杂、形式多样、学科交叉、分散度大及知识老化迅速、时效性强这五大特色。因而任何一个图书馆的收藏都难以做到"大而全"或"小而全"。目前,重复建设、各自为政仍是文献资源... 当代的信息资源的特点是数量庞大、类型复杂、形式多样、学科交叉、分散度大及知识老化迅速、时效性强这五大特色。因而任何一个图书馆的收藏都难以做到"大而全"或"小而全"。目前,重复建设、各自为政仍是文献资源建设工作中的两大顽疾,加之出版物价格猛涨,年购书购刊量普遍下滑,而文献信息资源或知识的价值主要在于它的系统性和累积性。在到处都出现单个图书馆文献资源极其有限而读者需求急剧增加的矛盾时,建立高校图书馆、公共图书馆和科技情报机构之间的横向联系,打破原有的分割和封锁,按照业务工作的客观规律与需要相互结合起来,建立业务上与组织上的联系,实现信息资源的共享是解决这一矛盾的有效措施。 展开更多
关键词 信息资源 WEB service 共享模式
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基于Web Services异构资源汇集与共享系统 被引量:4
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作者 李国栋 李樨 柳长安 《计算机技术与发展》 2008年第12期137-139,143,共4页
以网络科技资源应用集成环境平台的研究和开发为背景,针对网络科技资源分布广、共享度低、资源信息形式多样、没有统一的标准等现状,对B/S模式下异构资源汇集与共享的需求进行了分析,提出了基于Web Services的异构资源汇集与共享系统的... 以网络科技资源应用集成环境平台的研究和开发为背景,针对网络科技资源分布广、共享度低、资源信息形式多样、没有统一的标准等现状,对B/S模式下异构资源汇集与共享的需求进行了分析,提出了基于Web Services的异构资源汇集与共享系统的设计方案并实现。通过该系统可有效的实现国家科技基础条件平台的科技资源汇集,在统一的元数据规范下,对所汇集的科技资源形成统一的存储形式并进行目录管理;使国家各领域平台的科技资源能够快速、准确、高效地被整合利用,以适应国家科技基础条件平台资源应用服务集成的需求,提升网络科技服务系统的技术水平,扩大应用范围,增强服务效能。 展开更多
关键词 异构资源 Web serviceS 浏览器/且艮务器模式 资源汇集 资源共享
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基于Web Services的智能建筑系统集成 被引量:3
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作者 徐靓 高逸峰 张九根 《低压电器》 北大核心 2007年第12期7-9,共3页
针对系统集成的现状,简要介绍了Web Services技术原理和关键技术。在此基础上介绍了基于Web Services技术的系统集成应用模型及工作原理。指出基于Web Services的系统集成技术将是今后智能建筑系统集成的发展趋势之一。
关键词 智能建筑 系统集成 Web serviceS技术 应用模型 集成技术
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基于Grid Service技术的物流网格公共信息平台研究 被引量:5
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作者 李光凤 《中国市场》 北大核心 2007年第49期66-67,共2页
异构数据源的有效整合是公共物流信息平台建设的关键。本文基于三层次网格服务体系结构搭建四层次物流网格体系结构,在此基础上,构建基于GridService技术的物流网格公共信息平台,实现异构物流企业信息平台的互通和数据集成。
关键词 物流网格体系结构 物流网格公共信息平台 GRID service技术
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基于SOA的Web Service组合研究及应用 被引量:5
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作者 屈崇博 蔡国永 《微型机与应用》 2013年第10期7-10,共4页
针对目前SOA研究现状,对SOA、Web Service和Web Service组合模式予以分析研究,构建出基于SOA的Web Service组合模式及运行时架构,以实现对互联网上相关子系统资源共享、平台独立和松散耦合,为互联网上信息系统开发提供新的解决方案。最... 针对目前SOA研究现状,对SOA、Web Service和Web Service组合模式予以分析研究,构建出基于SOA的Web Service组合模式及运行时架构,以实现对互联网上相关子系统资源共享、平台独立和松散耦合,为互联网上信息系统开发提供新的解决方案。最后,应用此组合模式及架构开发项目"研究生实习实践综合管理信息系统"中学院导师管理模块Web服务,说明此架构在Web Service及信息系统中的适用性。 展开更多
关键词 面向服务 XML WEB服务 SOA 组合模式
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基于Web Services的MIS开发方式研究 被引量:2
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作者 卢业敏 宋庭新 《计算机与数字工程》 2010年第10期75-79,共5页
探讨了传统MIS开发和维护问题、Web Services及其应用,将Web Services思想引入MIS开发方式中,建立了基于Web Services的MIS开发方式模型,通过构建基于Web Services思想的MIS开发平台并对一个简单的MIS进行测试开发,证实了Web Services解... 探讨了传统MIS开发和维护问题、Web Services及其应用,将Web Services思想引入MIS开发方式中,建立了基于Web Services的MIS开发方式模型,通过构建基于Web Services思想的MIS开发平台并对一个简单的MIS进行测试开发,证实了Web Services解决MIS开发和维护问题的可行性。研究表明,Web Services思想是解决传统MIS开发和维护问题的一种较好的方法。 展开更多
关键词 WEB serviceS MIS开发方式 MIS的开发模型 代码重用
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