基于SOA架构的法院档案管理信息系统研究与实现

针对法院业务复杂度高,技术环节多,系统庞大等特点,基于SOA架构的应用集成使得应用系统可以实现灵活的业务流程,快速适应需求变化的业务发展需要。基于SOA架构的法院档案管理系统提出了针对法院档案管理中的应用集成解决方案,研究并实现了应用集成平台。该系统能够实现法院中案件的统计、业务数据和业务流程的无缝连接等,有效解决法院里各种信息的孤岛问题,实现协同统计和量刑。     

基于SOA体系结构的ERP应用研究

分析传统ERP系统所面临的不足,探讨面向服务架构(SOA)的特点和实现技术;阐述ERP系统采用SOA架构集成开发的可行性及优越性.根据SOA的基本特点,采用操作、服务和业务流程的服务抽象方法,提出新的面向服务和业务流程管理的ERP企业应用框架;详细阐述基于SOA的ERP集成方法和步骤;给出基于J2EE平台的面向服务架构的ERP系统实现技术,从而为企业提供ERP业务流程重组的平台,提高企业的竞争力.     

面向服务架构在SCADA中应用的研究与探讨

为了实现电力SCADA(数据采集与监控)系统与电力调度其他相关应用系统的集成,提出了基于SOA(面向服务架构)实现跨平台的集成的应用框架和体系架构。该应用框架以SOA思想为指导,借助Web Service和J2EE平台技术的特性优势来实现。将电力SCADA系统分为用户层、Web层、业务逻辑层和企业信息系统层,对每一层做了具体的设计说明。该基于SOA的集成方法较之其他的集成方法,展现了更广泛的软硬件兼容性、灵活的功能部署和简易的系统扩性。     

基于SOA的毕业信息管理系统的设计与实现

以SOA为系统架构指导思想,对毕业信息管理系统进行系统设计,根据对系统的功能分析,提出了系统的业务架构模型、逻辑架构模型,并对系统具体业务流程进行设计,在设计的基础上以JSP为平台、以JAVA作为编程语言开发了毕业信息管理系统,探讨了基于JSP的Web服务的实现和调用以及服务的编排,最终以服务集成的方式完成系统的开发。     

论炼油与化工运行信息系统中业务流程管理的集成设计与应用

本文针对石化企业原有系统流程重构能力弱,跨系统、跨部门流程执行效率低等问题,系统提出基于业务流程管理（BPM：Business Process Management）的面向服务架构（SOA：Service--OrientedArchitecture）集成解决方案。运用IT架构的灵活性和IT资产信息的重组性,践行企业管理信息化业务流程再造的技术应用,成果证实系统具有增强各孤立系统间资源互联互通的性能和提高响应业务需求变化的能力,进一步解放生产力,实现企业效能管理。     

基于SOA技术的ERP系统敏捷架构研究

为解决现有ERP系统不能灵活响应业务流程重组、不能灵活集成其他应用系统等问题,对现有ERP系统敏捷架构进行了分析,指出现有ERP系统敏捷架构中存在的关键问题。通过分析面向服务架构(SOA)的特点,以及针对存在的问题,提出一个基于SOA的ERP系统体系敏捷架构的解决方案。总结SOA应用到ERP领域的优势,得出采用SOA架构解决方案可提高ERP产品的柔性和灵活性,从而提高企业的核心竞争力。     

基于SOA的电子商务应用集成平台研究

在电子商务平台发展应用过程中,采SOA（基于服务的架构）进行服务映射可以使企业更好的协调遗留系统和数据库中的业务逻辑及数据,提供一种可持续的平台发展策略。本文利SOA、WebService、网络安全等相关技术建立了基于SOA的电子商务应用集成平台,为参与电子商务活动各主体间的应用集成提供了一套安全的,可扩展的解决方案。最后通过一个实例说明了平台的实现过程,同时也验证了此方案的可行性。     

一种基于SOA的流程调度技术在高分减灾应用示范系统中的应用

针对减灾业务应用多样性、突发性、高时效性、资源共享性等特点,基于现有分布式并行计算平台软件Platform,结合SOA系统架构和流程,实现SOA流程与云平台流程的结合,研究面向高分减灾业务运行的多层级调度策略与协同计算关键技术,完成动态调度业务流程,提供在虚拟化环境下的高性能处理及协同计算能力以及对减灾业务和计算资源进行多层级调度能力。     

基于SOA技术的管理信息系统设计

在分析科技成果管理信息系统平台开放、标准、集成的实际需求的基础上,阐述了基于.NET技术和面向服务架构(SOA)的科技成果管理信息系统平台。提出了业务组件化、服务化、应用分层的设计思想,对系统运行流程、各软件层和组件的功能进行了论述,提出了系统关键层的设计要求和实现方法.通过对系统一年多的实际应用结果表明,采用基于SOA模式的系统架构可以很好地满足科技成果管理系统的流程变化和异构系统的集成,同时也大大提高了程序编写的效率。     

云南电视台智能全台网总体方案技术特点分析

结合云南电视台全台网项目建设,介绍智能全台网架构(SITEMAP)进行全台节目制播应用业务系统集成的主要技术特点,包括:通过总编业务系统及节目生产管理系统贯穿网络化业务流程;以分布式媒体内容管理体系为支撑;采用面向服务的架构(SOA)和规范的企业服务总线(ESB)实现各业务子系统的应用集成.     

Resolution Enhancement Technology:Integrated Process Solutions using OPC

DUV lithography, using the 248 nm wavelength, is a viable manufacturing option for devices with features at 130 nm and less. Given the low kl value of the lithography, integrated process development is a necessary method for achieving acceptable process latitude. The application of assist features for rule based OPC requires the simultaneous optimization of the mask, illumination optics and the resist.Described in this paper are the details involved in optimizing each of these aspects for line and space imaging.A reference pitch is first chosen to determine how the optics will be set. The ideal sigma setting is determined by a simple geometrically derived expression. The inner and outer machine settings are determined, in turn,with the simulation of a figure of merit. The maximum value of the response surface of this FOM occurs at the optimal sigma settings. Experimental confirmation of this is shown in the paper.Assist features are used to modify the aerial image of the more isolated images on the mask. The effect that the diffraction of the scattering bars (SBs) has on the image intensity distribution is explained. Rules for determining the size and placement of SBs are also given.Resist is optimized for use with off-axis illumination and assist features. A general explanation of the material' s effect is discussed along with the affect on the through-pitch bias. The paper culminates with the showing of the lithographic results from the fully optimized system.     

Cost-effective test solutions for smart card and other integrated flash applications

From its emergence in the late 1980s as a lower cost alternative to early EEPROM technologies, flash memory has evolved to higher densities and speedsand rapidly growing acceptance in mobile applications.In the process, flash memory devices have placed increased test requirements on manufacturers. Today, as flash device test grows in importance in China, manufacturers face growing pressure for reduced cost-oftest, increased throughput and greater return on investment for test equipment. At the same time, the move to integrated flash packages for contactless smart card applications adds a significant further challenge to manufacturers seeking rapid, low-cost test.     

Theoretical analysis of the relationship between the Brillouin gain coefficient and the strain in the optical-fiber sensors

The relation between the power of the Brillouin signal and the strain is one of the bases of the distributed fiber sensors of temperature and strain. The coefficient of the Bfillouin gain can be changed by the temperature and the strain that will affect the power of the Brillouin scattering. The relation between the change of the Brillouin gain coefficient and the strain is thought to be linear by many researchers. However, it is not always linear based on the theoretical analysis and numerical simulation. Therefore, errors will be caused if the relation between the change of the Brillouin gain coefficient and the strain is regarded as to be linear approximately for measuring the temperature and the strain. For this reason, the influence of the parameters on the Brillouin gain coefficient is proposed through theoretical analysis and numerical simulation.     

An improved parallel thinning algorithm with two subiterations

The parallel thinning algorithm with two subiterations is improved in this paper. By analyzing the notions of connected components and passes, a conclusion is drawn that the number of passes and the number of eight-connected components are equal. Then the expression of the number of eight-connected components is obtained which replaces the old one in the algorithm. And a reserving condition is proposed by experiments, which alleviates the excess deletion where a diagonal line and a beeline intersect. The experimental results demonstrate that the thinned curve is almost located in the middle of the original curve connectivelv with single pixel width and the processing speed is high.     

Novel fiber-optical interferometer with miniaturized probe for in-hole measurements

Today, micro-system technology and the development of new MEMS （Micro-Electro-Mechanical Systems） are emerging rapidly. In order for this development to become a success in the long run, measurement systems have to ensure product quality. Most often, MEMS have to be tested by means of functionality or destructive tests. One reason for this is that there are no suitable systems or sensing probes available which can be used for the measurement of quasi inaccessible features like small holes or cavities. We present a measurement system that could be used for these kinds of measurements. The system combines a fiber optical, miniaturized sensing probe with low-coherence interferometry, so that absolute distance measurements with nanometer accuracy are possible.     

Development of the readout system for waveguide multilayer optical card

Waveguide multilayer optical card （WMOC） is a novel storage device of three-dimensional optical information. An advanced readout system fitting for the WMOC is introduced in this paper. The hardware mainly consists of the light source for reading, WMOC, motorized stages addressing unit, microscope imaging unit, CCD detecting unit and PC controlling ＆ processing unit. The movement of the precision motorized stage is controlled by the computer through Visual Basic （VB） language in software. A control panel is also designed to get the layer address and the page address through which the position of the motorized stages can be changed. The WMOC readout system is easy to manage and the readout result is directly displayed on computer monitor.     

Study of waveguide coupling efficiency in hybrid silicon lasers

This paper presents a new method to increase the waveguide coupling efficiency in hybrid silicon lasers. We find that the propagation constant of the InGaAsP emitting layer can be equal to that of the Si resonant layer through improving the design size of the InP waveguide. The coupling power achieves 42% of the total power in the hybrid lasers when the thickness of the bonding layer is 100 nm. Our result is very close to 50% of the total power reported by Intel when the thickness of the thin bonding layer is less than 5 nm. Therefore, our invariable coupling power technique is simpler than Intel＇s.     

Collinear phase-matching study of terahertz-wave generation via difference frequency mixed in GaAs and Inp

The collinearly phase-matching condition of terahertz-wave generation via difference frequency mixed in GaAs and InP is theoretically studied. In collinear phase-matching, the optimum phase-matching wave hands of these two crystals are calculated. The optimum phase-matching wave bands in GaAs and lnP are 0.95-1.38μm and 0.7-0.96μm respectively. The influence of the wavelength choice of the pump wave on the coherent length in THz-wave tuning is also discussed. The influence of the temperature alteration on the phase-matching and the temperature tuning properties in GaAs crystal are calculated and analyzed. It can serve for the following experiments as a theoretical evidence and a reference as well.     

Effects of the alloy compositions on the phonon-polaritons in ternary mixed crystals

Composition dependence of bulk and surface phonon-polaritons in ternary mixed crystals are studied in the framework of the modified random-element-isodisplacement model and the Bom-Huang approximation. The numerical results for Several Ⅱ - Ⅵ and Ⅲ- Ⅴ compound systems are performed, and the polariton frequencies as functions of the compositions for ternary mixed crystals AlxGa1-xAs, GaPxAS1-x, ZnSxSe1-x, GaAsxSb1-x, GaxIn1-xP, and ZnxCd1-xS as examples are given and discussed. The results show that the dependence of the energies of two branches of bulk phonon-polaritons which have phonon-like characteristics, and surface phonon-polaritons on the compositions of ternary mixed crystals are nonlinear and different from those of the corresponding binary systems.     

New insert layer structure OLEDs

An insert layer structure organic electroluminescent device（OLED） based on a new luminescent material （Zn（salen）） is fabricated. The configuration of the device is ITO/CuPc/NPD/Zn（salen）/Liq/LiF/A1/CuPc/NPD/Zn（salen）/Liq/LiF/A1. Effective insert electrode layers comprising LiF（1nm）/Al（5 nm） are used as a single semitransparent mirror, and bilayer cathode LiF（1 nm）/A1（100 nm） is used as a reflecting mirror. The two mirrors form a Fabry-Perot microcavity and two emissive units. The maximum brightness and luminous efficiency reach 674 cd/m^2 and 2.652 cd/A, respectively, which are 2.1 and 3.7 times higher than the conventional device, respectively. The superior brightness and luminous efficiency over conventional single-unit devices are attributed to microcavity effect.