基于虚拟现实和物联网的水环境监测系统

Water environment monitoring system based on virtual reality and Internet of Things

利用虚拟现实和物联网技术,根据传感器采集的水量和水质以及污染物等信息,在虚拟现实环境中实时展示水环境现状,并通过传感器对实时获取的数据和实际水量调度方案进行一致性监测,对异常信息进行捕获和定位,实现自动监控。为了更好地对传感器获取的数据进行展示,提出了采用MQTT协议栈和线程池等技术提高数据的传输效率,在显示层优化模型和提高渲染速度的建模方法。实验结果表明,文中方法基本能满足大规模的数据采集和建模需求。

Through use of virtual reality technology and the Internet of Things technology, the real-time conditions of water envi-ronment were monitored in the virtual reality environment of according to the information collected by the sensor and the quantity and quality of water pollutants. Meanwhile, the consistency was monitored with real-time sensor data. In addition, the actual wa-ter scheduling scheme and any abnormal information were also monitored to realize the automatic monitoring purposes. In order to obtain sensor data display, MQTT protocol stack and thread pool technology were used to improve the efficiency of data transmis-sion. Optimization model and improvement of the modeling method of rendering speed was proposed. Results indicate that the in-troduced method can meet the needs of large scale data collection and modeling.