基于物联网的纺织空调智能化监控系统设计

Design of air conditioning intelligent monitoring system for textile air conditioning based on internet of things

传统纺织企业空调系统温湿度调节主要依靠操作人员的经验,自动化程度低,控制误差较大,通信联网功能弱,信息管理相对滞后。现代纺织企业对温湿度控制信息化水平的要求日益提高,构建了现代纺织温湿度控制物联网结构,设计了一种基于物联网的温湿度监控系统。系统由远程监控子系统、数据库子系统和现场监控子系统三部分组成。系统采用基于分布式CC-LINK现场总线、GPRS通信和计算机网络等技术,可现场和远程对环境数据进行采集与控制。结果表明,系统可稳定实现温湿度集中与远程控制,提高了企业生产和信息化管理水平,降低了劳动力成本,节能降耗效果明显。

The traditional textile enterprise air conditioning system has deficiency such as manual work on temperature and humidity adjusting, low degree of automation, weak communication networking and information management relative lagging. According to theincreased information management needs of modern textile enterprises, the IOT structure is built, and the temperature and humiditymonitoring system based on internet of things is designed. The system is composed of three parts of remote monitoring subsystem, databasesubsystem and local monitoring subsystem. The system uses CC-LINK field bus, GPRS communication and computer network, and couldobtain and control data remotely and on site. The results show that the system data could be transferred stably, temperature and humidity could be centralized and controlled remotely, and improve the level of enterprise information management, decrease the labor cost, save energy and reduce consumption largely.