论文部分内容阅读
为了提高公路信息服务的水平和质量,本文对利用可变信息标志(Variable Message Signs,VMS)发布公路气象图形信息进行了研究与探讨。在对国内外利用VMS发布气象信息的现状进行研究与分析的基础上,针对基于VMS公路气象信息发布的问卷调查,对我国公路气象图形信息的发布形式、标志布局、信息内容及图形设计进行了深入的研究与探讨。调查结果表明,图形配文字的发布形式受到了广大驾驶员的欢迎;尽管调查结果显示驾驶员对气象信息的需求相比路况运行等信息要低,但从提高信息发布的完整性和驾驶员的服从性来说,气象信息是信息发布的重要组成部分;简单、直观、形象的图形标志更易于被广大驾驶员接受,可以起到较好地传递交通信息的作用。
In order to improve the level and quality of highway information service, this paper studies and discusses the release of highway weather information using Variable Message Signs (VMS). Based on the research and analysis of the status quo of using VMS to publish meteorological information both at home and abroad, aiming at the questionnaire survey based on the release of VMS meteorological information, the distribution format, sign layout, information content and graphic design of meteorological information in China In-depth research and discussion. The results of the survey show that the distribution of pictorial texts is welcomed by the majority of drivers. Although the survey results show that the demand for weather information by pilots is lower than that of road traffic information, the improvement of the integrity of information dissemination and the improvement of drivers’ Obedience, the weather information is an important part of the information release; simple, intuitive, image of the logo is more easily accepted by the majority of drivers, can play a better role in the transmission of traffic information.