摘要
为满足电力行业改革与发展的需要,提高用电营业管理水平,提出一种基于GPRS技术的网络化远程自动抄表系统。该系统首先对现场测量获得所需要的流量,然后结合GPRS通讯技术、J2EE技术和数据库技术,开发了基于B/S结构的网络化远程自动抄表系统。分别从硬件和软件两方面介绍了系统的总体结构和具体的实现,系统采用了连接池机制来实现Web服务器与数据库服务器的高效连接,运用xmlhttp技术来实现实时数据显示。该产品已应用在实际抄表系统中,效果良好。
To meet the reform and development of power industry, and enhance management level of electricity business, GPRS--based network remote automatic meter reading system is presented in this paper. The flow which is needed for insite measurement is obtained by the measurment in the local first, and then the networking remote automatic meter reading system based on Browser/Server structure is developed in combination with the communication technology of GPRS, the technology of J2EE and database technology. The structure of the measuring system and the method to realize this system are introduced in the aspects of the hardware and software. In the system, the connection pool is used to establish the connection of the Web server and the database, and the technology of xmlhttp is used to display the real-time online data. This product has been used in an actual meter reading system and worked well.
出处
《现代电子技术》
2010年第19期129-131,138,共4页
Modern Electronics Technique
