【摘要】 排队管理系统在各行各业的营业服务方面得到了越来越广泛的应用,排队管理系统中的LED显示屏是信息显示的重要窗口,这种显示屏主要显示文字信息。设计满足显示功能,又方便通信组网,且性价比高的LED显示屏是各企业的追求。文章从排队管理系统的组成、通信方式的选择、LED显示屏显示面板的设计、控制器的设计、汉字显示等方面研究探讨了排队管理系统中LED显示屏的设计。更多还原

【Abstract】 Queue Management System has been widely used for business services in all industries.LED Display Panel in Queue Management System is an important component for displaying information,especially text information.Therefore,the design should meet all requirements of display functionality,allow communications via internet,and remain high cost performance which is a key for all enterprises.This paper discusses the design of LED Display Panel in Queue Management System,including the components of Queue Management System,different choices for communications,the design of LED Display Panel,the design of the controller,and Chinese characters display.更多还原