系统仿真学报 ›› 2016, Vol. 28 ›› Issue (4): 914-919.

• 仿真系统与技术 • 上一篇    下一篇

基于指引信息组合的指路标志牌可视化研究

钮中铭1,2, 黄敏1,2, 袁媛3, 李敏4   

  1. 1.广东省智能交通系统重点实验室,广州 510006;
    2.中山大学工学院,广州 510006;
    3.深圳职业技术学院,深圳 518055;
    4.招商局重庆交通科研设计院有限公司,重庆 400067
  • 收稿日期:2014-11-18 修回日期:2015-03-03 出版日期:2016-04-08 发布日期:2020-07-02
  • 作者简介:钮中铭(1989-),男,湖北襄阳,硕士生,研究方向为路网建模与指路标志智能布设;黄敏(1975-),女,广东顺德,博士,副教授,研究方向为智能交通系统。
  • 基金资助:
    国家科技支撑计划(2014BAG01B04);中央高校基本科研项目(15lgpy10)

Research of Visualization of Road Guide Sign Panel Based on Combination of Guiding Information

Niu Zhongming1,2, Huang Min1,2, Yuan Yuan3, Li Min4   

  1. 1. Guangdong Provincial Key Laboratory of Intelligent Transportation System, Guangzhou 510006, China;
    2. School of Engineering, Sun Yat-sen University, Guangzhou 510006, China;
    3. Shenzhen Polytechnic, Shenzhen 518055, China;
    4. China Merchants Chongqing Communications R&D Institute Co., Ltd., Chongqing 400067, China;
  • Received:2014-11-18 Revised:2015-03-03 Online:2016-04-08 Published:2020-07-02

摘要: 为了实现智能化管理指路标志牌,提出了基于指引信息组合的指路标志牌可视化方法。基于对指路标志牌结构化分析,粒度化了指路标志牌上的指引信息,并提出可视化函数。结合指路标志系统数据模型,提出依据指引交叉口特征的指路标志牌板面样式自适应方法。利用地理方位信息和指示对象信息在指路标志牌上弹性组合形成完整的指路标志牌。可视化方法应用到广州大学城,获得与现实相近的可视化指路标志牌,证明了方法的有效性和可行性。

关键词: 智能交通, 指路标志牌, 指引信息, 可视化

Abstract: In order to realize the intelligent management of road guide signs, a method of visualization of road guide sign panel based on the flexible combination of guiding information was proposed. As a consequence of analysis for structures of guide sign panel, the message on the guide sign panel was decomposed into guiding information, and then visualization function was proposed. The panel style was determined by the physical and logical topology of guiding intersection dynamically with the help of guide sign system database. Then the composition of geography information and guiding information was utilized in the process of visualization. The visualization method was tested in the Guangzhou Higher Education Mega Center, and the visual panels created by the method shared the most widely features with guide panels in reality. The result reveals that the algorithm is feasible and effective.

Key words: intelligent transportation, guide sign panel, guiding information, visualization

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