基于PLC的银行排队叫号系统设计  

Design of Bank Queuing and Calling System Based on PLC

作　　者：赵爽 ZHAO Shuang(James Cook University,Singapore campus,Singapore 387380)

机构地区：[1]詹姆斯·库克大学新加坡校区,新加坡387380

出　　处：《信息与电脑》2023年第4期110-112,共3页Information & Computer

摘　　要：文章设计了银行排队叫号系统,采用西门子S7-200控制,通过数码管显示和蜂鸣器等人机交互设备实现银行取号自动化服务。排号系统主要由显示部分、取号部分、系统信息处理部分以及后台操作部分组成。通过合理排序程序结构,实现排队系统抽号,提高排队等待效率,防止出现队伍秩序混乱和在等待过程中插队或其他造成流程不规范的情况,以期借助智能数字化叫号系统提高银行业务办理水平。This paper designs the bank queuing system,using Siemens S7-200 for control,and realizes the automatic bank number service through human-computer interaction equipment such as digital tube display and buzzer.The number arrangement system is mainly composed of display part,number taking part,system information processing part and background operation part.Through the reasonable sorting of the program structure,the queuing system can improve the efficiency of queuing,so as to prevent the chaos of the queue or other irregularities in the waiting process.Hope to use intelligent digital call to improve the level of banking business management.

关 键 词：可编程逻辑控制器(PLC) 排队叫号 数码显示 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]