摘要
针对高校大精仪器信息管理手段相对落后的现状,基于移动无线网络、Internet通信及嵌入式控制技术,开发了高校大精仪器信息管理系统。在确定并描述了系统应用功能的基础上,提出了整个系统的组成结构及工作原理,利用ARM嵌入式技术设计了系统客户端主控制器核心电路,详细分析并确定了系统采用的无线网络类型及组网方式,给出系统的网络通信程序工作流程,并对网络程序开发所需关键类库的功能进行了说明,最后列出了系统服务器端网络程序结构代码实例。为高校大精仪器的监控和管理搭建了准确、高效、便利的信息化子平台。
A large precision instrument information management system in colleges and universities was developed, which was based on mobile wireless network, internet and embedded control technology to solve the relatively backward of the large preeision instrument information management. After the description of the system function, this paper put torward the system structure and working principle. The system used the ARM to design the controller circuit of the system client. As for the software, this paper designed the software process based on the wireless network types and network mode, and described the function of the key class library on the web application development, listing some examples of the structure of the network application. This paper shows an advanced, efficient and convenient information platform for the monitoring and management of the large precision instrument in colleges and universities.
出处
《实验室研究与探索》
CAS
北大核心
2013年第12期247-250,共4页
Research and Exploration In Laboratory
关键词
大精仪
域名解析
IP地址
客户
服务器模式
Large Precise Instrument
Domain Name Resolution
IP Address
C/S Mode
