基于物联网的投影仪管理系统设计与实现

Design and implementation of projects management system based on Internet of Things

针对高校多媒体教室投影仪管理维护中存在的维护量大,管理困难,对投影仪相关信息不能做到及时更新等一系列问题,设计开发了一套基于物联网技术的多媒体教室投影仪管理系统。硬件上主要有投影仪、信息接收器以及服务器组成。系统实现了投影仪在线时长、灯泡使用时长、投影仪温度,液晶板状态等的实时监控功能。

To solve the problems of the maintenance and management of college multimedia classroom projectors in the presence of large quantity of maintenance,management difficulties,the projector related information can not be done timely update and so on a series of problems,this paper designs and develops a multimedia classroom projectors management system based on the technology of Internet of Things. The hardware is mainly composed of projector,information receiver and server. The system realizes the real-time monitoring function of the long time on-line,the long time for lantern, the temperature of the projector,the state of the liquid crystal board and so on.