基于线程池技术的云闪定位远程控制软件设计  

Design of Remote Control Software for Cloud Flash Lightning Location System Based on Thread Pool Technology

作　　者：孙秀斌[1,2] 李云敏[3] 

机构地区：[1]成都信息工程学院电子工程学院,四川成都610225 [2]中国气象局大气探测重点实验室,四川成都610225 [3]贵州省防雷减灾中心,贵州贵阳550002

出　　处：《测控技术》2014年第11期100-103,共4页Measurement & Control Technology

基　　金：四川省教育厅科技成果转化重大培育项目(13CZ0011)

摘　　要：根据云闪定位系统远程控制软件的功能需求,采用客户端/服务器(C/S)结构模式,将远程主机作为服务器,各探测站作为客户端,服务器创建线程池分别与客户端建立网络连接,客户端和服务器之间采用自定义的应用层协议实现数据传输,用户在远程主机即可接收各探测站的数据并进行处理,最后将云闪的定位结果显示在地图上。采用线程池技术减少线程的创建与销毁开销以提高系统的工作效率,满足系统对实时性的要求。According to the requirement of remote control software for cloud flash location system,the client/server（C/S） architecture is adopted.The remote host computer is taken as a server,and the lightning detectors as clients,the thread pools are created to establish the network connections between the clients and the server,and data transmission can be carried out by using user-defined application layer protocol.The datum from the lightning detectors are processed by the host computer,and the locating results are displayed on the map.In order to improve the efficiency of the system and meet its real-time demand,the thread pools are utilized to reduce the overhead of thread creation and destruction.

关 键 词：云闪 远程控制 客户端/服务器 应用层协议 线程池 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论] TP319[自动化与计算机技术—计算机科学与技术]