银行自动叫号系统的设计

Design of the Auto-queued System for Banks

介绍了银行自动叫号系统的工作原理、系统的组成和系统软硬件设计要点,阐明了LED点阵条屏显示技术、语音芯片控制技术及主机处理从机请求技术的实现方法.

Introduced the principle of the auto-queued system for banks, the component of the system and the key to the hardware and the software design. Then, clarified the technology of the bar lattice LED display and the voice chip control technology, and the realization method of the host computer＇s responding to the requests of the slave computer.