利用單片機(jī)改進(jìn)交通燈控制系統(tǒng)


頁數(shù)：9 字?jǐn)?shù)：2843

利用單片機(jī)改進(jìn)交通燈控制系統(tǒng)
摘 要：針對(duì)道路交通擁擠、交叉路口經(jīng)常出現(xiàn)擁堵的情況。利用單片機(jī)控制技術(shù)．提出了軟件和硬件設(shè)計(jì)方案及兩點(diǎn)改進(jìn)措施，并對(duì)程序流程圖進(jìn)行了詳細(xì)分析 實(shí)驗(yàn)證明此系統(tǒng)能很好地提高市區(qū)車輛的通行能力。

關(guān)鍵詞：交通燈；單片機(jī)；I／O 口；中斷；電平

Using Single Chip Computer to Improve Traffic Lights Control System
Abstract： The situations such as disorderly traffic and traffic jam at crossroads can be processed by making use of single chip computer controlling technology and this paper proposed 2 improving measures and design scheme．The experimental results shows that the system improves in urban districts．

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