In the process of development , the author also solves some problems like the connection of web server and data module , the real - time performance of the system and dynamic web etc . the paper presents the corresponding parts of object system as well as its principle and method of implemention according to the structure of embedded system , the technique of embedded database and embedded web server 本文从嵌入式系统的结构，嵌入式数据库的实现技术和嵌入式webserver的实现技术等几个方面论述了目标系统相应部分的实现，详细介绍了实现的原理和方法，并在最后对本文的工作做了总结，展望了后续工作的发展方向。
The particularity and the advanced technology of the embedded system and edbms are introduced firstly . the author point out that the capability of edbms is decided by the spending of system resource but not the traditional number of i / o operation according to the peculiarity of embedded system and the appliances requirement 本文分析了嵌入式系统以及嵌入式数据库系统的特点和技术发展现状，并根据嵌入式系统的应用需求和嵌入式系统普遍特征指出：基于内存操作的嵌入式数据库性能的决定因素是系统运行时资源开销而非传统的数据i o操作次数。
In order to make the samba communicate with mini sql , it ' s inescapable to amend the c source code of samba . furthermore , it ' s also necessary to quota the disk ' s for users . in order to enable the unix user visit the memorizer , it ' s also necessary to manager the ip user by nfs 在这个平台下，通过修改samba源代码，建立samba与嵌入式数据库minisql通信机制，实现通过web页面对samba用户的远程管理；通过web页面和嵌入式数据库实现nfs的ip用户管理；从磁盘的管理和限制方面来说，通过数据库minisql与系统磁盘配额进程的通信，实现对系统用户磁盘空间的配额管理。
As the core technique of mobile - computing , mobile - commerce and informative electrical appliances , the embedded database management system appears recently which is a newly data management technology . the edbms which based on the mature technology of dbms and aimed at the idiographic embedded system and device , implements the embedded system data store , data organize , data management and data exchange with the background data source according practical requirement 作为移动计算、移动商务和信息电器的核心技术，嵌入式数据库管理系统是最近几年才兴起的一项新的数据管理技术。它以目前成熟的数据库技术为基础，针对具体的嵌入式设备与系统特点，结合实际应用需求，主要实现对嵌入式设备上数据的存储、组织和管理，以及同后台主数据源的数据交换。
We take advantage of typical three - level architecture of mobile database solution to implement our system , and describe the key technologies which are used in client application ( including embedded database management system ) , synchronization server and center database server in more details 在具体实现上，我们采用了移动数据库解决方案中典型的三层体系结构，对于移动客户端(包括嵌入式数据库管理系统) 、同步服务器端、主数据库服务器端所涉及的关键技术都做了较为详细的阐述。
The author has made a detailed referrence to the domestic and overseas development of embeded system before he chooses uclinux os according to the demand of the system , then he implemets transplant and development of web server , data processing module and data sampling module based on it 为了实现这个目标，本文在分析讨论目前国内外嵌入式数据库和webserver的发展的基础上，根据系统的需要，选用uclinux操作系统，并基于uclinux实现了webserver的移植和开发，数据处理模块的开发和数据采集模块的开发，在开发过程中解决了webserver与数据模块的连接，提高系统的实时性能以及动态web的实现等一系列关键性问题。
