基于Websocket的桥梁结构变形实时监测系统设计

随着网络技术的发展,实时通信成为互联网领域的研究热点,如远程监控技术。常见的实时通信技术基本是由客户端主动发起请求,服务器端被动接受响应,此方式缺乏灵活性。Websocket技术是HTML5(HyperText Markup Language 5)提供的一种全双工通讯的计算机通信协议,具有节约带宽,持久连接,实时性等特性,采用Websocket技术的通信方案不仅能真正实现实时数据通信,还能提升服务器推送数据的能力。文中对Websocket技术进行了分析与研究。同时,随着社会与经济的快速发展,桥梁工程建设进程和建设规模不断加大,对桥梁的施工建设和运营维护提出了更高要求,所以在此过程中获取桥梁结构变形实时数据并进行监测就尤为重要。为此采用Websocket技术,设计了基于Websocket技术的桥梁结构变形远程实时监测系统,真正地实现了数据的实时交互,对桥梁施工现场及后期维护的远程监控更具可靠性与便捷性。

Design of Real-time Monitoring System for Bridge Structure Deformation Based on Websocket

With the development of network technology,real-time communication,such as remote monitoring technology,has become a research hotspot in the Internet field. The traditional real-time communication technology can only initiate HTTP requests by the client,and the server side accepts the response passively,which lacks flexibility. The Websocket technology is a computer communication protocol provided by HyperText Markup Language5,which features bandwidth saving,persistent connection and real-time performance. The communication scheme using Websocket technology can not only realize the real-time data communication,but also improve the ability of the server to push data. We analyze and study the Websocket technology. At the same time,with the rapid development of society and economy,the process and scale of bridge construction are continuously increasing,which puts forward higher requirements for the construction and operation and maintenance of bridges. Therefore,it is particularly important to obtain real-time data of bridge structural deformation and monitor it in this process. For this reason,Websocket technology is adopted to design the bridge structure deformation remote real-time monitoring system based on Websocket technology,which truly realizes the real-time data interaction and makes the remote monitoring of bridge construction site and later maintenance more reliable and convenient.