国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

OpenCV下嵌入式軌道檢測小車(chē)圖像采集處理系統研究與設計
DOI:
CSTR:
作者:
作者單位:

作者簡(jiǎn)介:

通訊作者:

中圖分類(lèi)號:

基金項目:


Research and Design of Image Acquisition and Processing System for Embedded Track Detection Vehicle Based on OpenCVZHANG Wenbai1 , CHAI XiaoDong2,PengLeLe2 Li LiMing2
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 圖/表
  • |
  • 訪(fǎng)問(wèn)統計
  • |
  • 參考文獻
  • |
  • 相似文獻
  • |
  • 引證文獻
  • |
  • 資源附件
  • |
  • 文章評論
    摘要:

    在線(xiàn)路基礎設施建設中,軌道安全維護是急待解決的薄弱環(huán)節,而軌道狀態(tài)檢測是保障列車(chē)安全運行的重要手段。應用OpenCV圖像處理集,搭載嵌入式計算平臺,對軌道圖像采集處理,快速的分割并識別出軌道圖像中的關(guān)鍵設備狀態(tài),是解決現有軌道檢測技術(shù)成本高,效率低的一個(gè)重要研究課題。為研究該課題,設計了嵌入式軌道檢測小車(chē)圖像采集處理系統,包括整體系統結構設計、硬件選型與電路設計、軟件運行結果測試。選用Linux平臺作為處理核心,用Cadence設計STM32單片機同步采集觸發(fā)電路,設計供電系統電路、優(yōu)化正交編碼電路與信號調理電路,在μC/OS-II系統下編寫(xiě)同步觸發(fā)采集程序,完成小車(chē)采集系統配置安裝與測試,驗證了OpenCV程序在嵌入式平臺上的工作穩定性以及算法的實(shí)用性。

    Abstract:

    In the construction of railway infrastructure, track safety maintenance is a weak link to be solved urgently, and track condition detection is an important means to ensure the safe operation of trains. The application of OpenCV image processing set and embedded computing platform to track image acquisition and processing, fast segmentation and recognition of key equipment status in track image is an important research topic to solve the high cost and low efficiency of existing track detection technology. In order to study this subject, an embedded image acquisition and processing system for track detection trolley is designed, including the overall system structure design, hardware selection and circuit design, and software operation results test. Using Linux platform as the processing core, using Cadence to design STM32 single chip synchronous acquisition trigger circuit, design power supply system circuit, optimize orthogonal coding circuit and signal conditioning circuit, write synchronous trigger acquisition program under the system of C/OS-II, complete the configuration, installation and testing of car acquisition system, and verify that OpenCV program is embedded. The stability of the platform and the practicability of the algorithm.

    參考文獻
    相似文獻
    引證文獻
引用本文

張?chǎng)┌?柴曉冬,葉斌,彭樂(lè )樂(lè ). OpenCV下嵌入式軌道檢測小車(chē)圖像采集處理系統研究與設計計算機測量與控制[J].,2019,27(7):132-136.

復制
分享
文章指標
  • 點(diǎn)擊次數:
  • 下載次數:
  • HTML閱讀次數:
  • 引用次數:
歷史
  • 收稿日期:2018-12-10
  • 最后修改日期:2019-01-07
  • 錄用日期:2019-01-08
  • 在線(xiàn)發(fā)布日期: 2019-07-30
  • 出版日期:
文章二維碼
鹤庆县| 揭阳市| 星子县| 吴忠市| 申扎县| 格尔木市| 永康市| 南和县| 英超| 淮阳县| 水城县| 绥德县| 盐津县| 开江县| 岳阳县| 紫阳县| 驻马店市| 资中县| 涪陵区| 衡阳县| 平乡县| 乐陵市| 阿图什市| 繁峙县| 临沂市| 马龙县| 新蔡县| 宁阳县| 尤溪县| 集贤县| 黑龙江省| 金门县| 东方市| 湘阴县| 建平县| 景洪市| 杭锦旗| 铁岭市| 金川县| 天峻县| 枣强县|