新型节能点阵智能控制系统  

New type of energy-saving intelligent lattice control system

作　　者：胡代洲[1] 廖长荣[1] 

机构地区：[1]重庆文理学院电子电气工程学院,重庆永川402160

出　　处：《重庆文理学院学报（自然科学版）》2012年第6期42-44,共3页Journal of Chongqing University of Arts and Sciences

摘　　要：以AT89C52单片机为主控芯片,将LED点阵、门禁系统和语音系统结合在一起组成一个智能点阵控制系统,该系统能够实现在人体靠近感应系统时门自动打开,同时播放迎宾致辞,并利用后台时间控制整个系统的工作时间的功能.该系统有效地解决了点阵长期工作造成寿命短、能源损耗大和功能单一等缺点,具有很好的应用前景.Taking AT89C52 single chip processor as the master control chip,LED lattice,entrance guard system and phonetic system are together to form an intelligent lattice control system.This system can realize the automatic opening the door and playing welcome speech at the same time when the human body is near the induction system,by using background processing to control the working time of the whole system.The system can effectively solve the problems of short life,large energy loss and disadvantages of single function etc.,because of long-term job of the lattice,and it has a good prospect of application.

关 键 词：单片机 AT89C52 点阵控制 

分 类 号：TN710.9[电子电信—电路与系统]