SSH在航空票务管理系统中的应用

通过Struts、Spring与Hibernate在系统开发中的应用技术,设计并实现了航空票务管理系统,通过该系统,客户可随时随地查阅、预订、改签机票。航空公司工作人员可以登录管理后台,针对每条航线安排航班,查阅并处理订票信息。客户在成功预订机票后,系统会自动发送邮件给客户,告知其预订的机票信息,客户在机票有效期(当前日期到航班日期)之内,根据身份证号和订票单号去机场领取机票。工作人员根据相应信息查阅票单信息,并修改票单状态。该系统的上线,能够提高航空公司整体的效率。     

Struts在航空票务管理系统中的应用研究

应用Struts设计并实现一个具有高度可操作性、用户界面丰富、架构清晰、可伸缩性强的航空票务管理系统。该系统直接面向客户和航空公司工作人员,定位于Web应用。利用此系统,客户可随时随地登录航空票务管理系统查阅、预订、改签机票。航空公司工作人员可以登录管理后台,针对每条航线安排航班,查阅并处理订票信息。客户在成功预订机票后,系统会自动发送邮件给客户,告知其预订的机票信息,客户在机票有效期(当前日期到航班日期)之内,根据身份证号和订票单号去机场领取机票。工作人员根据相应信息查阅票单信息,并修改票单状态。     

畅享移动福生活 八大业务免费体验

体验1:12580综合信息服务门户12580综合信息服务门户为客户提供餐饮、娱乐、交通、旅游、便民等各类信息查询以及机票预订和酒店预订等商务服务。客户可以通过编辑"您要查询的内容"发送到10658181,手机访问http://12580wap.10086.cn即可了解到自己想要的信息。     

畅享移动福生活八大业务免费体验

体验1：12580综合信息服务门户 1258O综合信息服务门户为客户提供餐饮、娱乐、交通、旅游、便民等各类信息查询以及机票预订和酒店预订等商务服务。客户可以通过编辑“您要查询的内容”发送到10658181，手机访问http：∥12580wap．10086．cn即可了解到自己想要的信息。     

四川电信114号码百事通推出五项功能

四川电信114号码百事通近期推出了“商旅服务、指路服务、餐饮娱乐、旅游交通、生活信息”等五项功能,可迅速满足老百姓的信息需求。据了解,通过“商旅服务”不但可以查询机场各进、出港航班信息,而且能以优惠的价格预订全国各地的酒店和机票。“指路服务”则为用户提供了一张     

基于.NET的网上求职系统的设计与实现

本文介绍了基于B/S结构的网上求职招聘系统的研究与设计,主要包括系统的架构、主要功能、实现的难点分析、安全策略,其功能包括求职用户发布求职信息、发送求职信息、查询招聘信息、企业用户发布招聘信息、搜索人才、发送应聘信息等,该系统满足用户招聘求职的需求。     

智能网呼叫中心的发展

１引言呼叫中心是通过拨打电话提供某种服务或支持的机构。呼叫中心 (ＣａｌｌＣｅｎｔｒｅ)这个名词的正式出现也是从９０年代才开始的 ,在我国的出现则是近两三年的事。其实最为大家熟悉的１１４电话查询 ,１１９、１１０报警等由政府向公众提供的特服电话正是最先使用的呼叫中心。世界上第一个具有一定规模的、可提供７×２４ｈ服务的呼叫中心是由泛美航空公司在１９５６年建成并投入使用的 ,其主要功能是可以让客户通过呼叫中心进行机票预订。随后ＡＴ&Ｔ推出了第一个用于电话营销的呼出型 (ｏｕｔｂｏｕｎｄ)呼叫中心 ,并在１９６７年…     

简讯

黑龙江铁通商旅呼叫中心服务社会本刊讯(特约记者王绍华)经过近两个月的试运用,中国铁通黑龙江分公司于近日面向社会正式推出商旅呼叫中心业务。该业务以呼叫中心平台为支撑、以差旅服务内容为基础,推出95105100全国统一接入号码,24小时为消费者出差、旅游、商务等活动提供相关信息、消费咨询等综合信息服务。商旅呼叫中心业务可向出差、旅游人士提供包括酒店、餐饮、旅游线路、旅游景点、旅游产品、机票、火车票等相关信息的查询和预订等多项服务,目前已开通了全国酒店2～7折预定及机票折位预订服务项目,消费者只要利用任意固定电话和手机…     

信息对象开放式采集系统的形式化描述

为获得研究对象的描述特征,设计一种面向Internet的开放式采集系统.该系统的主要功能包括信息对象的登记、登记信息查询、对象信息录入、对象修改、对象浏览等.在此基础上.使用Z规范对系统需求进行了形式化描述,能够有效避免二义性,并有利于系统的进一步模型检测.     

基于C／S结构票务信息系统的设计与实现

传统的人工票务管理方法的处理速度慢、效率低。随着计算机技术的迅速发展，长途客运票务系统可以提高企业的工作效率。本文详细介绍了长途客运票务系统的设计与实现。本系统具有生成车票、售票、售票查询和退票等功能。本系统设计选用了Eclipse开发工具，采用C／S架构和Java技术，数据库使用SQLServer2000。该系统设计简洁美观、简单易用，系统运行稳定。     

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.     

Preparation and Characterization of TaN ALD Precursors

High purity organic-tantalum precursors for thin film ALD TaN were synthesized and characterized.Vapor pressure and thermal stability of these precursors were studied.From the vapor pressure analysis,it was found that TBTEMT has a higher vapor pressure than any other published liquid TaN precursor,including TBTDET,TAITMATA,and IPTDET.Thermal stability of the alkyl groups on the precursors was investigated using a 1H NMR technique.The results indicated that the tertbutylimino group is the most stable group on TBTDET and TBTEMT as compared to the dialkylamido groups.Thermal stability of TaN precursors decreased in the following order:TBTDET ＞ PDMAT ＞ TBTEMT.In conclusion,precursor vapor pressure and thermal stability were tuned by making slight variations in the ligand sphere around the metal center.     

Curved crystal spectrometer for the measurement of X-ray lines from laser-produced plasmas

In order to diagnose the laser-produced plasmas, a focusing curved crystal spectrometer has been developed for measuring the X-ray lines radiated from a laser-produced plasmas. The design is based on the fact that the ray emitted from a source located at one focus of an ellipse will converge on the other focus by the reflection of the elliptical surface. The focal length and the eccentricity of the ellipse are 1350 mm and 0.9586, respectively. The spectrometer can be used to measure the X- ray lines in the wavelength range of 0.2-0.37 nm, and a LiF crystal （200） （2d = 0.4027 nm） is used as dispersive element covering Bragg angle from 30° to 67.5°. The spectrometer was tested on Shengnang- Ⅱ which can deliver laser energy of 60-80 J/pulse and the laser wavelength is 0.35 μm. Photographs of spectra including the 1 s2p ^1P1-1s^2 ^1S0 resonance line（w）, the 1s2p ^3P2-1s^2 1S0 magnetic quadrupole line（x）, the 1s2p ^3P1-1 s^2 ^1S0 intercombination lines（y）, the 1 s2p ^3S~1-1 s^2 ^1S0 forbidden line（z） in helium-like Ti Ⅹ Ⅺ and the 1 s2s2p ^2P3/2-1 s622s ^2S1/2 line（q） in lithium-like Ti Ⅹ Ⅹhave been recorded with a X-ray CCD camera. The experimental result shows that the wavelength resolution（λ/△ 2） is above 1000 and the elliptical crystal spectrometer is suitable for X-ray spectroscopy.     

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.     

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.     

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.     

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.     

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.     

Electronic Structure of Semiconductor Nanocrystals

This paper reviews our recent development of the use of the large-scale pseudopotential method to calculate the electronic structure of semiconductor nanocrystals, such as quantum dots and wires, which often contain tens of thousands of atoms. The calculated size-dependent exciton energies and absorption spectra of quantum dots and wires are in good agreement with experiments. We show that the electronic structure of a nanocrystal can be tuned not only by its size,but also by its shape. Finally,we show that defect properties in quantum dots can be significantly different from those in bulk semiconductors.     

Critical Stage Rule-Based Real Time Dispatch（RTD）System in Highly-Mixed-Products （HMP） FAB

An improving utilization and efficiency of critical equipments in semiconductor wafer fabrication facilities are concerned. Semiconductor manufacturing FAB is one of the most complicated and cost sensitive environments. A good dispatching tool will make big difference in equipment utilization and FAB output as a whole. The equipment in this paper is In-Line DUV Scanner. There are many factors impacting utilization and output on this equipment group. In HMP environment one of the issues is changing of reticule in this area and idle counts due to load unbalance between equipments. Here we'll introduce a rule-based RTD system which aiming at decreasing the number of recipe change and idle counts among a group of scanner equipment in a high-mixed-products FAB.