基于校园一卡通的开放实验室节能系统研究

Research on energy-saving system for open laboratory based on campus card

针对当前校园中普遍存在的开放实验室无人但灯无法及时关闭的问题,提出了基于校园一卡通的实验室节能系统这一方案。该方案基于技术成熟并已广泛应用的校园一卡通系统,结合了包括以太网、2.4GRF无线通信等技术,同时开发了上位机软件进行数据库管理,实现了一个完整的实验室节能系统。该系统通过检测有无一卡通,进而控制实验室总电源的通断,有效地解决了无人亮灯问题,同时具有使用简单、改造成本低等特点。

Regarding the common problem on university campus that the lights in open laboratories can＇t be switched off timely without anyone in,the scheme for the laboratory energy-saving system based on the campus card is proposed.This scheme is dependent on the technologically-matured and widely-used campus card system and combines the wireless communication technology of Ethernet and 2.4GRF.At the same time,the upper computer software for the database management is developed,and a whole laboratory energy-saving system is completed.Through the detection of presence of the campus card,this system can control the on-off switch of the total power supply in the laboratories so as to effectively solve the problem of wasted lighting.Meanwhile,this system has the characteristics of the simple use,low cost,etc.