摘要
介绍了一种可用于多路线的车载报站与LED显示系统的设计方法,详细分析了其工作原理和主要的软件思想。
The paper introduces a design method, which can be applied in multi-route bus stop announcer and LED display system, and analyzes in detail its working principle and central software idea.
出处
《交通与计算机》
2005年第4期120-122,共3页
Computer and Communications
关键词
公共交通
报站器
LED显示
public traffic
bus stop announcer
LED display
