摘要
电梯远程监控系统不仅能够及时发现电梯故障并报警,还能进行远程维护,保障高层建筑垂直运输可靠运行.系统采用PLC2104ARM单片机、通用调制解调器、电平转换、光电隔离电路等实现了电梯数据的接收、处理与MODEM的控制,实现了电梯故障的判断、故障存储、报警以及远程系统维护.测试表明,完全实现了设计目标.
The remote monitoring system of a lift can not only find the trouble of the lift and give an alarm in time, but also can perform remote maintenance, guaranteeing the vertical transportation of the skyscraper to run smoothly. By using PLC2104ARM SCM,the modem, the conversion of electricity and photoelectrically isolated circuit etc,, the system can complete the receival and process of the lift＇ s data, the control of MODEM, the judgement of the trouble of the lift,the fault storage, the warning and remote maintenance. The test indicateds that the design object is completely realized.
出处
《应用科技》
CAS
2006年第1期21-23,共3页
Applied Science and Technology
