基于QT的Http协议在高压电缆在线监测中的应用

随着国民经济和社会发展,高压电缆在输电设备中的保有量和所占比重不断增大。高压电缆作为城市输电线路的重要组成部分,其运行状态的在线监测变得尤为重要。结合山东省高压电缆精益化管理平台在线监测的研发和工程实施,提出了基于QT的Http协议在高压电缆在线监测中实际应用。Http是一个客户端终端(用户)和服务器端(网站)请求和应答的标准(TCP)。QT是面向对象的框架,使用特殊的代码生成扩展以及一些宏,QT很容易扩展,并且允许真正地组件编程。利用QT和C++实现利用Http协议客户端数据的发送和服务端数据的接收,实现高压电缆在线监测数据的安全传输,完成全省各地市高压电缆监测数据的汇集上送至省平台。

Application of Web Service Based on QT in High-voltage Cable Online Monitoring

This paper combines the research and development and engineering implementation of online monitoring of the high-voltage cable lean management platform in Shandong Province,and puts forward the practical application of QT-based Http protocol in high-voltage cable online monitoring.Http is a standard(TCP)for client terminal(user)and server(website)requests and responses.QT is an object-oriented framework that uses special code to generate extensions and some macros.QT is easy to extend and allows true component programming.This paper uses QT and C++to realize the use of Http protocol client data transmission and server data reception,to achieve the secure transmission of online monitoring data of high-voltage cables,complete the collection of high-voltage cable monitoring data across the province and city to the provincial platform.