基于EDA的旅游景区报警系统设计

An Alarm System’s Design of Tourist Destination Based on EDA

介绍旅游景区的一种报警系统设计方案。其单元电路采用原理图设计和VHDL语言设计共同完成,利用EDA（电子设计自动化）工具软件编译仿真验证,并利用CPLD（复杂可编程逻辑器件）实现系统功能,该器件具有体积小、可靠性高、可升级和重复再利用等特点。

This paper introduces a circuit design plan of an alarm system applied to the tourist destination.The circuit unit is designed by using graphic and VHDL,and it is compiled and simulated,tested and verified by using EDA tool software,and it completes system function by using CPLD.This device is small in size,high reliability,and can be upgraded and reused.