| 基于旅行时间检测系统的交通应用研究 |
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| 引用本文： | 盛鹏赵树龙宋万忠刘怡光杨梦龙. 基于旅行时间检测系统的交通应用研究[J]. 计算机应用, 2007, 27(11): 2634-2636 |
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| 作者姓名： | 盛鹏赵树龙宋万忠刘怡光杨梦龙 |
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| 作者单位： | 四川大学,图形图像研究所,成都,610064;四川大学,图形图像研究所,成都,610064;四川大学,图形图像研究所,成都,610064;四川大学,图形图像研究所,成都,610064;四川大学,图形图像研究所,成都,610064 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 由于旅行时间的采集日趋精确，在交通领域被广泛地应用。首先介绍了一种基于精确车牌识别技术的旅行时间检测系统，然后重点阐述了检测数据的决策信息分析和处理，最后提出了一种以旅行时间为目标参数，以元胞自动机模型为基础的短时交通预测模型，并对其关键技术和难点进行了讨论和分析。
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| 关 键 词： | 旅行时间 交通控制 短时交通流预测 |
| 文章编号： | 1001-9081(2007)11-2634-03 |
| 收稿时间： | 2007-08-14 |
| 修稿时间： | 2007-08-10 |
Research of traffic application based on travel time detection system |
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| SHENG Peng,ZHAO Shu-long,SONG Wan-zhong,LIU Yi-guang,YANG Meng-long. Research of traffic application based on travel time detection system[J]. Journal of Computer Applications, 2007, 27(11): 2634-2636 |
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| Authors: | SHENG Peng ZHAO Shu-long SONG Wan-zhong LIU Yi-guang YANG Meng-long |
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| Abstract: | With the improvement of travel time detection algorithm, it is widely used in traffic research. A travel time detection system was introduced based on the precise vehicle plate recognition technology, and the analysis and process of detected data were mainly expatiated. A new short-term traffic flow prediction model was proposed, which was an expansion of cellular automaton model with travel time as critical target parameter. Its key technology and difficulty were discussed and analyzed. |
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| Keywords: | travel time traffic control short-term traffic flow prediction |
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