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  • 學位論文

汽車行駛安全視覺影像輔助研究

Image vision-assisted systems in vehicles

指導教授 : 謝振榆
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摘要


現在幾乎家家戶戶皆有擁有汽車,而對汽車行駛的功能也愈要求,其中對安全性能的提升,更是各車廠紛紛追求的,推出更高科技的配備輔助,對人們安全更具保障。但在視覺死角及昏暗的環境上仍有安全性不足情況,所以,本研究之主要目的,在於藉著目前最廣泛的ccd及cmos鏡頭,提供駕駛在日間目視與夜視影像輔助功能, 以及減少行車視覺死角,提升駕駛安全性。 由於在車底部安全監視攝影裝置製作時發現,不僅可以在日光照射充足、外界光線不佳以及夜間的天候下進行車底安全監視盤察作業,並可利用紅外線攝影技術在黑暗區域完全清楚成像,藉此檢查車底是否有異物或是有危險物品,以提高盤查的精確性及效率,因此,應用於行車視線上,更能提升安全性等諸多特點。 車底部安全監視攝影裝置成品,於2009年12月的韓國首爾發明展中,榮獲金牌及特別獎牌。於2010年美國匹茲堡國際發明展銀牌獎牌。

並列摘要


Nowadays every household own cars, and the need for more vehicle functions are also increasing. Especially in upgrading the safety system, this is what all the manufactories pursuit the most; by introducing higher technology equipments as auxiliary, offer more safety security for the users. However,these unsafe situations such as the visual dead corner and the poor environments, therefore the main purpose of this study is to present the most widely used CCD and CMOS lenses which providing day and night image vision-assisted during driving for the drivers and reducing the driving visual dead corners, enhancing the driving safety. The security camera device was installed on the bottom of the car allowing for the security monitoring at anytime during good or bad adequate sunlight environments and poor weather conditions. By using the infrared photography technique in the dark areas present clear image, this allows to check the vehicle whether there are dirt matters or dangerous partials. This device improved the monitoring accuracy and efficiency, therefore applying this onto the use of driving vision to upgrade the safety security and other many more features. The car rear security monitoring device won the gold and special medals of the invention exhibition in Seoul in December 2009.(SIIF) In 2010, it won the silver medal of the Pittsburgh International Exhibition of Inventions.(INPEX)

並列關鍵字

vehicles vision-assisted visual dead corners

參考文獻


[1] 張新立,「重型車輛安全分析與營業大貨車肇事預防措施之
研究」,交通部運輸研究所報告,民國七十七年十月。
[2] 行政部統計處,「99年48週通報」,民國九十九年十月。
[3] 張新立,「重型車輛安全分析與營業大貨車肇事預防措施
之研究」,交通部運輸研究所報告,民國七十七年十月。

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