论面向道路交通安全驾驶模拟系统研究

汽车驾驶模拟器在道路交通安全领域有着广泛的应用前景,面向道路交通安全的驾驶模拟系统是由驾驶舱等硬件系统和视景显示软件系统组成。其主要研究内容为视景仿真系统、动态驾驶模拟系统的开发研究,道路交通安全评价,事故分析鉴定与再现研究和道路交通环境的变化对驾驶行为的影响。     

城市和谐的安全保障：犯罪预防战略措施及其整体优化

犯罪成型是一个发展过程,控制城市犯罪泛滥的预防措施也必须是一个发展过程。必须控制社区解体的速度以及社会成员特别是贫困群体等弱势主体对经济社会变迁的承受度。公民、城市公共场所的管理者、公司、企业、事业单位都有义务根据能力采取适当的情境型犯罪预防措施控制特色的犯罪行为。发展型、社区型、情境型犯罪预防战略措施优化升级的内在要求促使犯罪预防理论与实践思考控制犯罪的全新分析视角。     

基于交通事故痕迹的自行车行驶状态分析

在以非机动车中发展较快的自行车为例,基于从事故发生接触碰撞的机动车、非机动车和人等上面提取和检验得到的微量物质交换及其表面附着物等证据,提出了认定嫌疑车辆的方法,通过大量相关资料、事故现场案卷以及一些典型案例,将现场痕迹检验鉴定方法进行分类和汇总,主要分析、阐述车辆痕迹方面问题,进而重现事故现场。这为判定机动车与非机动车交通事故中非机动车行驶状态提供了方法和思路,提高了交通事故责任认定的准确性和公正性。     

基于视频的车速鉴定方法

视频监控设备的广泛应用为各类案件的侦破及取证提供了重要线索。利用高质量视频图像进行近景摄影测量、运动物体识别及跟踪的方法和技术已经较为成熟,但利用广角、低像素的视频监控录像定量描述车辆行驶速度的技术研究尚未开展。针对交通事故技术鉴定的实际需求,根据速度的一般计算方法和计算机视觉的基本原理,提出可以应用目前广泛使用的公共视频监控设备所拍摄的录像进行车辆速度计算的方法。     

The global,the local and the hybrid in the making of Johannesburg as a world class African city

In 2000 the city of Johannesburg adopted the vision of becoming a World Class African City (WCAC). Since then Johannesburg has been energetically promoted in accordance with this vision. The tagline ‘world-class African city’ is now used in the branding of the city. It has become a major signifier on its logo and a notable catchphrase in its radio adverts of its brand. However, the nested opposition of the ‘world-class’ and ‘African’ discourse has not been explicitly defined in the vision beyond their simplistic connection. Many people have found the vision puzzling and some have questioned its claims. This paper explores the conundrum that lies in the nested opposition of the ‘world-class’ and ‘African’ discursive currents. It identifies the ‘global’ and ‘local’ discursive forces (in the country) which were formative in the creation of the vision. It looks at how the intersection of global and African discursive fronts has become leverage for generating hybrid cultural/cosmopolitan identities. The thrust of the paper is that the urban practices and landscapes of post-apartheid Johannesburg are enacted and re-enacted together with the inspiration, signification and/or representation of the city vision.     

Democratic Representation and the Property Franchise in Australian Local Government

Australia remains one of the last liberal democracies to retain a property franchise at the local government level. This particular feature is both the result of historical particularities and contemporary political arrangements. This article analyses the property franchise in the City of Melbourne, the capital of the Australian State of Victoria, based on democratic theory and an empirical study. It illustrates the tensions between the democratic principles of representation and political equality in defining structures for representation at the local government level. The authors suggest that a more nuanced interpretation of representation can be adopted at a local level based on territorial residency rather than legal citizenship. Despite this, based on analysis of both electoral and non‐electoral mechanisms, the property franchises are found to be anachronistic and indefensible from a democratic perspective and unrelated to the status of capital city. The article concludes that, at a local level, deliberative democracy holds the promise to better represent various interests, including property interests.     

新中国的交通建设和沪宁杭交通经济带

新中国成立后,政府有规划地进行了大规模的交通基础设施建设,对中国经济的恢复和发展有十分积极的作用。在沪宁杭地区,新政府的交通建设成就尤为显著,港口、铁路、公路的建设为该地区的进一步工业化和城市化奠定了基础,引导着沪宁杭交通经济带向纵深方向持续强势发展。     

交通管理中的国家补偿制度

国家补偿适用于执行职务中放弃职责或疏于履行职责而致公民、法人损害的国家责任 ,是对消极行为造成损害的补偿。在交通管理中建立国家补偿制度既有实践依据 ,又有理论依据。它有利于保证无辜公民的人身、财产权得到安全、及时的保障 ,有利于促进交通肇事案件得到及时有效的处理 ,有利于促进交通管理工作规范化 ,有利于促进社会安定团结、人民安居乐业。     

驾驶员心理素质与行车安全谈

在道路交通诸要素中,驾驶员具有特别重要的作用,因为除了行人和自行车交通以外,其他客、货运输都要由驾驶员来完成。优化驾驶员的心理素质,消除消极的心理行为,使驾驶员具有高度的社会责任感、良好的职业道德、身体素质、心理素养和熟练的驾驶技术,对于保证行车安全具有十分重要的意义。