开发系统

Embedded Geography Information System is an integration of embedded products and GIS, and a hybrid system of software and hardware. It is an ideally solution of navigation, location, geography information query and spatial data management for mobile user.

嵌入式地理信息系统是集成GIS功能的嵌入式系统产品，是系统设计与开发层次上的应用，是一个软硬件混合的系统，它是移动用户导航、定位、地图查询和空间数据管理的一种理想解决方案。

In this paper, a system for flood inundation simulation and emergency response decision is developed based on ArcObjects technology of GIS. The requirement analysis, sources of the data, data processing, structure and functions of the system are introduced.

利用GIS组件ArcObjects开发了洪灾淹没模拟与避难决策系统，介绍了系统的需求分析、数据来源、数据处理、系统结构及系统功能的实现。

On the basis of analyzing all kinds of KEM, the Object-Oriented theoryis chosen as the design project to construct knowledge base of expert system.

对专家系统和面向对象的程序设计方法进行了概述，引出了面向对象的汽车制动专家系统，介绍了汽车领域专家系统的国内外应用现状，及开发汽车制动专家系统的意义和知识库的内容。2。

In the field of industry control , Many machine mailing address are used by the majority of supervisory system to complete the data acquisition and the management duty. In order to save the movement cost the host from the type structure is used generally by us. The RS-485 standard is designed by this paper to carry on the network system of the host from type many machine correspondence. It is possible to simplify the system structure greatly and reduce the cost of developing system .

摘 要：在工业控制领域，大部分监控系统均采用多机通信方式完成数据采集、管理任务，为节约运行成本普遍是采用主从式结构，本文设计采用RS－485标准进行主从式多机通信网络系统可大大简化系统结构，降低系统开发成本。

This paper based on the author's practical development experiences, details some important elements desiring consideration in the dual-processors mobile terminal system integration in physical layer such as how to choose the system architecture,how to inter-connect so many chips with perfect power group organization and interface power level deployment and also some basic low-level communication protocols between master processor and co-processor or other blocks.

本论文基于作者在移动终端研发领域的实际开发经验，详细的阐述和探讨了双处理器架构移动终端系统物理层集成时要考虑的很多因素，如系统架构的选择，芯片互联时的一系列物理层通信协议，芯片互联时电气特性的匹配要求和系统电源系统的配置等问题，其中互连协议是很关键的因素。

With the guidance of system functional target, researches and develops theplanning management system, designs its main functions, analyzes the making flow of Master Production Schedule and Material Requirement Planning in detail, balances the Planning control and agile manufacture, describes the designing process of production management database, presents its E-R graph and main basis tables of database.

根据系统功能目标，研究开发了计划管理系统，设计了计划管理系统的主要功能，对主生产计划、物料需求计划的制定流程进行了详细分析，实现了计划控制与灵活生产的有机结合。对生产管理数据库的设计过程作了详细的阐述，给出了生产管理系统E—R图和主要的数据库基表。

Meanwhile, the host computer accomplishes the management of complicated data and control of single-chip computer, and with the use of Microsoft Communications Control provided by VC++, the communication between single-chip computer and personal computer is accomplished. Fifthly, by using systematic algorithm of MATLAB editable intelligent fire alarm system M file, and the user surface of VC++ intelligent fire alarm system, and also with the mixed program of MATLAB and VC++, the combination of the intelligent fusion algorithm and the visible surface is realized and the final judgment results are shown on the user interface. Lastly, the experiments about the effectiveness and reliability of intelligent fire alarm system shows that the system can distinguish fire, glow fire and non-fire source and that reducing the proportion of misreport is realized.

通过VC++提供的串行通信控件MSComm，完成了上位机和下位机之间的串口通信；(5)利用MATLAB编辑智能火灾报警系统算法M文件，再通过VC++设计智能火灾报警系统的用户界面，最后利用MATLAB和VC++混合编程，实现了智能融合算法与可视化界面的结合，将最终判断结果显示在用户界面上；(6)对开发的智能火灾报警系统的有效性和可靠性实验结果表明，该系统可以准确区分明火、阴燃火和非火灾源，对不同类型的火灾都具有较高的灵敏度，达到了降低误报率的目的。

In the programming of the software, modularized and general-purposed program idea, as well as special function employed by independent program,class defined by users-IO_CFG, are adopted. We have not onlyimplemented self-configuration of the system, but also make the OCX of the simulation system in correspondence with the hardware. Thus the configuration and maintenance of the system monitoring software become easy, and the generality, flexibility and expansibility of the system are enhanced

在软件开发过程中，采用了模块化、通用化的设计思想，用独立的程序实现特定的功能，自定义了类——IO_CFG，不仅实现了系统的自动配置，而且将仿真系统中的控件与硬件对应起来，使系统监控软件的组态和维护容易，增强了系统的通用性、灵活性和可扩展性。

This article main introduction online test management system management system design and the performance history, use ASP and the access database design, this system permission user online presents the topic, the submission examination paper, as well as the system does according to the user to informations and so on topic number, submission through percentage carry on grading, not only this system may facilitate carries on the online test, but also may download the teaching material, the onlooking teaching video frequency, the consult related teaching article.

本文主要介绍在线考试管理系统的设计与开发过程，采用ASP和access数据库设计，该系统允许用户在线做题、提交试卷，以及系统根据用户做对的题目数目、提交通过的百分比等信息进行评分，本系统不仅可以方便的进行在线考试，还可以下载教学资料、观看教学视频、查阅有关教学文章。

The wetland ecosystem service function of the reed is 8 items, they mainly show on regulating function of water and protecting soil, they partly account for the valuations of the ecosystem service of reed wetland 35% and 32%, the number of valuations of the ecosystem service is 4 items after it is empoldered to the paddyfield, it is shown as material production value mainly, accounts for 75% of the value of whole ecological service of the system.

芦苇沼泽湿地生态系统服务功能为8项，主要表现在水分调节功能价值和控制侵蚀、保护土壤价值分别占整个芦苇沼泽湿地生态系统服务价值的35%和32%，开发为稻田后生态系统服务价值减少为4项，主要表现为物质生产价值，占整个生态系统服务价值的75%。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。