基于Web技术的水文缆道测控系统设计

Design of hydrological cableway flow measurement system based on Web technology

为实现远程水文缆道平台在线测控,通过将嵌入式WebSocket的服务器与Web应用服务器结合,设计了一种基于Web技术的水文缆道测控系统。该系统以Web应用服务器为主,以嵌入式WebSocket Server提供缆道控制服务,具有以下特点:①客户端在访问应用服务系统的同时,可实现对水文缆道设备的即时控制,减少了中间中继环节,提高了系统的即时性与稳定性;②可降低硬件设备与业务功能的耦合性,减少了硬件设备升级维护难题;③可解决传统C/S(Client/Server)系统客户端软件升级维护的难题;④可适用于需要对远程硬件设备进行远程实时控制的各平台或系统。

In order to realize remote automatic flow measurement,we designed a hydrological cableway flow measurement system based on Web technology.This system can provide hydrological cableway control service by combining Web application Server embedded with WebSocket Server.This system has following features:①It can allow client access the application service system and can realize real-time control of the hydrologic cableway equipment simultaneously.Hence,immediacy and stability of the system is improved by reducing the intermediate relay link.②It can reduce the coupling between hardware equipment and business functions,which solves the difficulty of upgrading and maintaining hardware equipment.③It can solve problems of upgrading and maintaining traditional C/S(Client/Server)system.④It can be applied to other platforms or systems that need remote real-time control on hardware devices.