基于單片機的現(xiàn)代溫室環(huán)境多參數(shù)測控系統(tǒng)設(shè)計_外文翻譯

線性掃描式照相機控制的道路檢測系統(tǒng)的研究

全文word排版，包含中文翻譯和英文原文，內(nèi)容完整，建議下載參考。

摘要

本論文描述了基于GPS和單片機的串行端口通訊技術(shù)的道路檢測系統(tǒng)，該技術(shù)過去常常用來控制線性掃描式照相機。本論文集中論述了GPS和串行端口通訊以及單片機控制程序。通過對比和分析大量的實驗數(shù)據(jù)和該系統(tǒng)對高速行駛的汽車拍攝的一系列圖片，顯示出該系統(tǒng)的設(shè)計滿足了對于道路檢測系統(tǒng)在實時線性掃描式照相機中外部觸發(fā)器控制的要求。這一結(jié)果顯示以高速拍攝的這些圖片是相當(dāng)清晰的。
　　
關(guān)鍵詞：GPS，單片機，串行通訊，撞擊檢測

Abstract

The paper designs the pavement detecting system, which is based on GPS and the serial port communication technology of the SCM (single-chipmicrocomputer) used to control the line-scan camera. The paper focuses on GPS and the serial port communication as well as the control programs of singlechip microcomputer .By comparing and analyzing large amounts of experiments’ data and the serial images which are obtained in the high-speed vehicle moving by using this system, it shows that this system design satisfies the requirement of external trigger control in real-time line-scan camera for the pavement detection system. The result shows that the images obtained in high speed are much clearer.

Keywords: GPS; single-chip microcomputer; serial communication; crack detection.