中小城市公交场站用地指标研究

国内目前针对中小城市公交场站的研究不足,中小城市场站建设缺乏科学指导,场站用地难以得到保障.结合中小城市公交发展特点及场站模式,通过科学的分析计算,确定场站停车坪、建筑用地、场前区及绿化用地规模,探讨与之相符的中小城市公交场站用地指标,对于中小城市场站规划建设具有一定的现实意义.     

人性化儿童安全座椅改良途径研究

在许多交通事故中,如果有安全座椅的保护,儿童可以避免死亡或受伤。家长们现在也意识到了安全座椅的重要性,但目前儿童安全座椅实际使用率却很低,这与儿童座椅本身的人性化设计有关。为了提高儿童安全座椅的舒适性和趣味性,文章从儿童身心特点出发,对儿童座椅造型、材料、功能方面的改良途径进行了探讨,提出了通过造型与材料的完美结合来实现座椅怀抱式感觉,增加趣味组件实现座椅趣味化,使用网络技术+智慧硬件实现座椅感知功能、交互功能等人性化改良途径。     

Parking policies in large cities in Germany

This article deals with highly motorized large West German cities of about 200,000 inhabitants and more, which usually provide reasonable public transport systems. Illegal parking with shares of about 40 to 50% of the total parking is widespread in the parking problem areas of those cities, especially in the inner-city residential and mixed-use areas. Parking spaces are demanded by residents, employees, customers and visitors, and by delivery and service traffic. The different characteristics of parking demands by different user groups are discussed. The total parking supply consists of public and private spaces. The share of private spaces is about 40 to 50% of the total parking spaces in German cities. The amount of car traffic generated by a parking space depends on parking duration and parking turnover, as well as on search traffic. So the change of a space from long-duration use of an employee to short-duration of customers — as often discussed in parking concepts — generates at least five-fold car traffic. The measurements and effects of parking control of public spaces as well as the parking regulations in zoning ordinances, restrictions on the construction of new private parking spaces and park-and-ride are discussed. Finally, a parking concept methodology — using the example of Frankfurt am Main — is discussed.     

智能停车库建设和信息化管控的研究

汽车的停放给城市文明建设带来一大难题,解决城市停车难,在有限的地下空间内开发建设地下停车库成为城市建设新的热点。通过介绍国内外地下智能停车库开发情况,分析探讨了地下停车库开发的制约条件,以及研究了如何结合信息化管控技术应用,最后针对问题关键提出了思考与建议,以达到指导实践的目的。     

Choice of parking: Stated preference approach

Over recent years, parking policy has become a key element of transport policy in many countries. Parking policy measures can affect many different dimensions of travel behaviour but are likely to be most significant in terms of travellers' choice of parking type and location. This dimension of travel choice has, to date, received comparatively little attention, yet is of vital importance if we are to properly understand and predict the effects of parking policy measures.This paper presents two studies addressing this issue carried out in the United Kingdom and Germany. Both studies used a stated preference approach in order to collect disaggregate data on travellers responses to changes in parking attributes and used these data to build simple logit models of parking type choice. The studies were designed in order to allow comparable choice models to be estimated from the two datasets. The results obtained strongly indicate the need to separately identify the costs associated with different components of the parking activity (e.g., general in-vehicle time, parking search time, egress time) and also point to the existence of significant differences in the relative valuation of these components across different journey purposes. Where possible, the results of the choice modelling exercises are also compared with existing revealed and stated preference results and are found to be generally in line with prior expectations.     

信息诱导系统在高速公路的应用

结合实际施工,对当前环城高速公路交通压力提出改善途径,通过整合资源为广大司乘人员的出行提供更好的服务。     

对DSSS结合Smart AGC技术的抗干扰性能分析

在分析DSSS和Smart AGC技术的抗干扰性能基础上,用MATLAB对DSSS结合Smart AGC的干扰效果进行了仿真评估.仿真结果表明:DSSS结合Smart AGC技术对单音强干扰具有较好的抗干扰,但对宽带扫频干扰和多音干扰的抗干扰性能差.     

中小型车站Smart2.0系统的方案与安全性分析

作者介绍了适合中小型车站Smart 2.0系统的一种可行方案,通过对该系统安全性的分析,该方案具有结构简单、安全可靠、节约投资等特点。     

智慧校园环境下课程资源建设的实践研究——以汽修专业《汽车空调原理与检修》课程建设应用为例

为研究智慧环境下课程资源建设,文章以《汽车空调原理与检修》课程建设应用为例,通过建设该教学平台,实现线上线下教学的有机结合,可以有效提升教师的教学质量及教学效率,还可以为那些渴望更深层次知识的学生提供一个良好的学习平台。在“智慧校园”的建设和发展过程中,需要不断更新与教学相关的信息,因此建设《汽车空调原理与检修》课程教学资源是高等院校课程改革的需求。