This dissertation described the functions , features , and system framework of mineronweb and discussed the detail design in service site of ejb and web applications . 4 . successfully designed and implemented the ejb service site as 设计相关功能接口并具体实现,将接口提供给web服务端; 5 .成功地设计和实现了web应用服务的数据预处理模块,集成了一些常用的预处理算法,提供数据预处理的功能。
So the device driver is associated tightly with the hard interface and the soft system . but at the first , the device driver is attribute to the category of the system program . it is based on the operation system 但是一方面，设备驱动是属于计算机系统编程范畴，它建立在操作系统的基础上，对操作系统有很强的依赖性，另一方面，作为硬件设备的功能接口，需要对硬件进行操作和控制，因此，这就给驱动开发带来的相当的难度。
The thesis aims to give a scheme of designing a 48 - channel collected seismic recorder based on pci bus , and a testing machine has been completed in the basis of the scheme . pci bus provides a high data transfer speed , which solve the problem of transfering a mass of data in a short period of time ; moreover , two assistant channels are provided to sample reference signal ; the function of data correlation in real - time is also provied in the software of the instrumental system 论文论述了pci总线功能接口的实现和数据采集模块的设计,给出了利用pci9054接口芯片设计pci接口的详细过程,并利用driverstudio为pci数据采集系统编写了设备驱动程序;在数据采集模块的设计中,主要完成的工作有多通道数据采集、浮点放大以及系统的低噪声设计,并利用cpld设计了整个系统的时序逻辑。
It proves that through standardizing xml data format , decoupling system into standalone services and enabling the platform with service management , service data exchange , and system functional interfaces , service extensibility can be got with little negative impact on overall system performance 试验证明，该机制在对系统整体性能影响较小的前提下，通过制定标准的农业信息数据xml规范，将系统各部件划分为独立的信息服务构件，并在平台中提供服务管理、服务数据交换和系统功能接口，有效地实现了农业信息平台的信息服务可扩展特性。
The writer bases her research work on the most popular grid middleware globus toolkit , and takes grid platform of fault - handling of electric power as the application background , and her work includes : ( 1 ) researching into grounded theories of grid and key technologies of grid information service , and analyzing thoroughly the bottom implementation mechanism and related function interfaces of mds in gt3 . 2 ; ( 2 ) analyzing the shortage of traditional fault - handling system of electric power , and putting forward the necessity of importing grid technology into this application domain ; ( 3 ) doing a thorough application analysis for the grid platform of fault - handling of electric power , and bringing up the architecture based on globus toolkit for this application domain , and then locating focus on the information service , finally designing and implementing the service information management module ; ( 4 ) successfully installing , configuring and testing gt3 . 2 under the linux operation system , and establishing a simple virtual organization as a simulative grid environment ; ( 5 ) designing testing instances fit for the simulative grid environment , and developing grid services for testing related functions ; ( 6 ) summarizing the writer ' s research work , looking forward to the developing directions , and settling the base of succeeding work 本文的研究工作围绕网格信息服务展开。作者以现有主流网格中间件globustoolkit为基础平台,以电力故障处理网格平台作为应用背景,进行了以下研究工作: ( 1 )对网格基础理论和网格信息服务的关键技术进行了研究,并深入分析了gt3 . 2中mds的底层实现机制和相关功能接口; ( 2 )分析了传统电力故障处理系统的不足之处,提出在该领域引入网格技术的必要性; ( 3 )对电力故障处理网格平台展开应用分析,针对该领域提出了基于globustoolkit的总体架构,然后将重点定位到信息服务上,设计并实现了系统的服务信息管理模块; ( 4 )完成linux平台下gt3 . 2的安装、配置和测试工作,并构建了一个简单虚拟组织作为模拟网格环境; ( 5 )针对模拟环境设计测试实例,编写网格服务对相关功能进行了测试; ( 6 )总结作者的研究工作,展望下一阶段的发展方向,为后续工作奠定了基础。
We discuss the model in detail , bring forward tier - analyse method of enterprise model and function - interface method of business . based on resumption of software architecture , develop a series of especially function module relate to domain , currency function module and assistant development module 论文对erpsa2 . 0进行了详细地讨论，提出了构建企业模型的层次结构分析方法和进行业务功能细分的功能接口分析方法，并按照软件体系结构的复用思想开发了一系列和领域有关的专用功能模型、通用功能模型和辅助功能开发模块。
This paper is a guide of system design and include design principle , system structure , module partition , interface principle , key technology and etc . it is based on operation demand of shanghai unicom . but in fact the system ' s design consider the currency and applicability too much so as to accord with the principle of product . at the same time it present the interface for system application and development in the future 设计内容以中国联通公司上海分公司的业务需求为基础，但系统的开发和设计不限于上海联通的需求，更多地考虑到了系统的通用性和适用性，以符合产品的设计原则；也设计了超越上海联通提出的功能要求范围的功能项目和功能接口，为系统的应用和发展做好设计准备。
Ordinarily , we establish a material tracking system in such a way that : buy a material tracking system constructor platform , and then establish the system base on it . but if we establish a system like this , our systems may have some problem , for example performance problem 生产线跟踪系统便是一种典型的企业生产自动系统,现在业内流行的生产线跟踪系统的构建方法多为:先购买第三方提供的跟踪系统开发平台,然后利用开发平台提供的脚本及功能接口在其基础上进行构架。
The main subject in this paper contain : this paper studied the characters of system of spaceflight test control , and put forward the system characteristic and function interface in new system of spaceflight test control according to the evolution of sdr . and then analyzed the project demand of telemetering digital diversity receiver 本文研究的主要内容:研究航天测控系统的发展特征,根据软件无线电( sdr )技术发展趋势,提出新一代航天测控系统的体系特征及功能接口,据此提出遥测数字分集接收机的项目需求。
The system abandons the serial communication that is low speed and low effect , but change to use the printing port , realizes the high speed , efficient parallel communication , further more choose to use to the ecp ( extended capabilities port , ) mode of parallel communication . according to the outside physical transfer ability , this mode can automatic adjust the transfer speed , and realize the data communication with the arbitrary speed 该系统在上下位机的数据传输中，摒弃了低速、低效的串行通讯，而改用打印口，实现了高速、高效的并行通讯，并且选用了并口的ecp （ extendedcapabilitiesport ,扩展功能接口）模式，可以根据外设的实际传输能力自动调整传输速度，实现任意速度的数据通讯。
