基于S3C44B0X智能交通信号机的设计  

The Design of Intelligent Traffic Signal Controller Based on S3C44B0X

作　　者：吴若兵[1] 蒋珉[1] 柴干[2] 

机构地区：[1]东南大学自动化学院,南京210096 [2]东南大学ITS中心,南京210096

出　　处：《微计算机信息》2008年第11期122-124,共3页Control & Automation

摘　　要：针对传统MCS-51单片机设计交通信号机的不足,在进行设计需求分析和功能分析的基础上,选用三星公司的16/32位RISC处理器S3C44B0X进行新型智能交通信号机的设计,并着重阐述了信号机的几个主要模块的硬件设计,最后简单探讨了基于?Clinux操作系统的软件设计。There are many shortages of traffic signal controller design based on traditional MCS-51 single-chip microcomputer. On the foundation of design need analysis and function analysis, this paper chooses the S3C44B0X 16/32–bit RISC microprocessor of SAM-SUNG corporation to design new-kind intelligent traffic signal controller, and particularly demonstrates the hardware design of some important modules. At last it simply discusses the design of software based on the ?Clinux operation system.

关 键 词：S3C44B0X 交通信号机 CLINUX 

分 类 号：U491.51[交通运输工程—交通运输规划与管理]