基于機(jī)器視覺(jué)監(jiān)測(cè)系統(tǒng)的地鐵自動(dòng)駕駛安全性保障方法研究

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摘 要：為提高地鐵線路完全自動(dòng)駕駛系統(tǒng)安全性，設(shè)計(jì)機(jī)器視覺(jué)監(jiān)測(cè)系統(tǒng)，基于激光雷達(dá)探測(cè)法判別站臺(tái)門(mén)間人員位置，實(shí)現(xiàn)站臺(tái)門(mén)防夾人功能；構(gòu)建車載障礙物監(jiān)測(cè)裝置，研究點(diǎn)云處理與目標(biāo)識(shí)別技術(shù)，實(shí)現(xiàn)地鐵障礙物智能檢測(cè)識(shí)別。在蘇州地鐵中進(jìn)行驗(yàn)證試驗(yàn)，確定可有效保障線路運(yùn)營(yíng)安全。

關(guān)鍵詞：地鐵；自動(dòng)駕駛系統(tǒng)；智能監(jiān)測(cè)系統(tǒng)；安全保障

中圖分類號(hào)：TP277  文獻(xiàn)標(biāo)志碼：B  文章編號(hào)：1671-5276（2025）01-0261-04

Research on Safety Guarantee Method of Subway Automatic Driving Based on Machine Vision Monitoring System

Abstract：In order to improve the safety of the subway line of the full auto drive system， this paper designs a machine vision monitoring system. Based on the laser radar detection method， the position of people between the platform doors is judged and the anti pinch function of the platform doors is realized. A vehicle mounted obstacle monitoring device is constructed， and point cloud processing and target recognition technology are studied to achieve intelligent detection and recognition of subway obstacles. Verification tests are carried out in Suzhou Metro to ensure the safety of line operation.

Keywords：subway; autonomous driving system; intelligent monitoring system; safety guarantee

0 引言

地鐵具有載客量大、節(jié)能環(huán)保、準(zhǔn)點(diǎn)便捷的特點(diǎn)，在緩解城市交通擁擠和節(jié)能高效環(huán)保等方面有著明顯的優(yōu)勢(shì)［1］。（剩余3987字）