《IT职业英语教程》二级软件各章文档重点句子翻译总结此可行性研究报告意在为行星跟踪软件寻找可行的设计方案。
可行性研究报告是由通用电脑公司的101团队于2005年6月15日至2005年6月21日内编制。
This document is a report on the feasibility study conducted on the proposedsolutions for the Planet Tracking Software. The feasibility study was conducted between June15th, 2005 and June 21st, 2005 by Group 101, GCC Corporation.实施可行性研究考查的是软件如何变换风险承担者和用户的角色，以及新的工作流程和组织结构能否被用户和风险承担者所接受。
An operational feasibility study examines how the software will change theroles of the stakeholders and the users and whether the new workflow andorganizational structure will be accepted by the users and stakeholders技术可行性研究考查的是在现有团队和环境的技术条件下，将用于行星跟踪软件中的提议的设计方案是否可行。
A technical feasibility study checks to see if the proposed solution is feasiblegiven the skills of our group and the environment the software is expected to bedeployed in the Planet Tracking Software.时间可行性研究考查提议的设计方案能否在某种意义上确保满足宇宙工程公司要求的和其他客户要求的最终期限。
A schedule feasibility study checks if the proposed solution can be developedin a manner that will ensure that all deadlines set by Cosmos Engineering andother clients are met.财政可行性研究考查若按照提议的设计方案进行开发，设计软件的开销和利润。
A financial feasibility study examines the costs and benefits of developing thesoftware in the manner of the proposed solution.技术约束的第一点是如何提出能够作用于Windows操作系统的可行设计方案。
另一技术约束是由于团队的现有技术而产生。
The first technical constraint that was considered for coming up with thepossible solutions was that the system has to work on the Windows operatingsystem. The other technical constraint is a result of the skills of our group团队中的5名成员都精通JAVA。
因此设计方案不会给任何成员造成障碍。
All 5 of the members of our group are familiar with Java. Hence this solution does not translate into a learning curve for any of the members.方案中的另一个需求是，软件只能运行在微软Windows系列操作系统上。
所有的客户机都已经配备了相关的操作系统。
The only otherrequirement for this solution is that the software built with this alternative wouldrun only on the Microsoft Windows family. All of the client computers areequipped with the required operating system.在系统开发过程中，客户估计消耗大约60小时。
假设每小时工资为40美元，那么客户要开销大约3 000美元。
Over the time period involved in the development of the system, we estimatethat the client will spend approximately 60 hours with us. Assuming a salary of$40/hour, our client will incur a cost of approximately $3,000.依据考查可行性研究报告的结果，通用电脑公司小组认为第二种选择（方案2）是最为可行的。
By examining the results of the feasibility study, the GCC group has decidedthat the second alternative (Solution 2) is the most feasible.Unit ThreePage751 绪论General2 定义和缩略词Definitions and Abbreviation3 概况Overview4 功能Function4.1 功能列表Function List4.1.1 传输控制协议服务器信息处理程序TCP Server Handler4.1.2 入队列InQueue4.1.3 出队列OutQueue4.1.4 G-Tech服务器需求信息处理程序G-Tech Server Request Handler4.1.5 位置信息收集系统指令信息处理LCS Command Handle4.2 数据流Data Flow4.3 配置Configuration5 接口Interfaces5.1 通信协议Communication Protocol5.2 车辆跟踪系统与G-Tech服务器之间的接口Interfaces between VTS and G-Tech Server5.3 车辆跟踪系统与位置信息收集系统之间的接口Interfaces between VTS and LCS6 技术需求Technical Requirement6.1 压力负载Stress Load6.2 数据库Database6.3 语言Language6.4 应用服务器Application Server（车辆跟踪系统: VTS）车辆跟踪系统是一种用于跟踪移动车辆的跟踪软件。
安装在车辆上的跟踪装置会登录到车辆跟踪系统，并且将定位信息发送给车辆跟踪系统。
The VTS is a piece of tracking software which will be used to track vehicle moving. A VT, which is installed in a vehicle, will login into VTS and send location info to VTS.这一模块从位置信息收集系统接收逆指令，指令会进入出队列模块。
This component will receive reverse commands which come from LCS, and these commands will be put into the outQueue.车辆跟踪系统是通信服务器和位置定位处理服务器。
车辆跟踪系统从车辆跟踪器接收位置信息定位数据，能够同时监控1000台车辆。
协议在车辆跟踪系统中进行处理。
VTS, is the communication server and location process server. VTS get location record sent form VT, and can watch 1000 vehicles in the same time. The protocol is handled in VTS.此设计文档主要描述车辆跟踪系统的软件架构、模块设计、数据流和功能接口。
This design document describes the software architecture, module design, data flow andfunction interfaces of VTS (Vehicle Tracking System).2．新型的车辆跟踪通信软件无需借助G-Tech公司的装置和服务器进行通信，而是直接与通用电脑公司的车辆跟踪服务器接口。
The new vehicle Tracking & Communication Software will eliminate the need for the G-Tech devices to communicate to the G-Tech server and will interface directly to the GCC vehicle tracking server.跟踪系统用于跟踪车辆跟踪器位置，车辆跟踪器会向服务器发送定位数据，服务器会根据需要向车辆跟踪器发送指令。
完整的跟踪系统由车辆跟踪器、车辆跟踪系统、位置信息收集系统和G-Tech服务器组合而成。
（此题2分）Tracking system is used to track VT location, CT will send location record to server and server will send commands to VT when in need. The whole tracking system is integrated by VT, VTS, LCS and GT.车辆跟踪系统设计具有如下功能：（此题2分）VTS is designed for providing the following functions:能够访问SQL Server 2000数据库。