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Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference最新文献

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An intelligent traffic responsive contraflow lane control system 一种智能交通响应式车流车道控制系统
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585610
W. Zhou, P. Livolsi, E. Miska, H. Zhang, J. Wu, D. Yang
{"title":"An intelligent traffic responsive contraflow lane control system","authors":"W. Zhou, P. Livolsi, E. Miska, H. Zhang, J. Wu, D. Yang","doi":"10.1109/VNIS.1993.585610","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585610","url":null,"abstract":"An intelligent-self learning dynamic optimal contraflow lane control system developed for the George Massey Tunnel in southern Greater Vancouver is introduced. A program was developed to permit the accurate estimation of realtime traffic demands. Online traffic data are sorted by a fuzzy modeling algorithm to identify the best matching pattern. A self learning mechanism is utilized to modify the predicted demand incrementally. An optimization algorithm is developed for online calculation of the optimal contraflow schedule based on the predicted demand. The total delay of both traffic approaches is minimized.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129686403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
Airport surface collision warning system implementation 机场地面碰撞预警系统的实施
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585730
J.W. Ianniello, R.M. Kruczek
{"title":"Airport surface collision warning system implementation","authors":"J.W. Ianniello, R.M. Kruczek","doi":"10.1109/VNIS.1993.585730","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585730","url":null,"abstract":"The Airport Movement Area Study System (AMASS) is a ground traffic control advisory system. It tracks aircraft and other surface targets using data from two available sensors, i.e., the airport surface radar, and the long range surveillance radar. The system stores an adaptive database which defines the airport geography and traffic rules. AMASS algorithms use the airport configuration database and aircraft track files to test for nearly one thousand hazards. AMASS issues audible warnings, and displays the location of the aircraft involved on existing monitors. System operation, technology, and future enhancements are described. Preproduction system testing and validation at San Francisco International Airport is discussed.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130490895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Environment encoding for AGV navigation using vision 使用视觉的AGV导航环境编码
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585687
E. Petriu, N. Trif, W. S. McMath, S. Yeung
{"title":"Environment encoding for AGV navigation using vision","authors":"E. Petriu, N. Trif, W. S. McMath, S. Yeung","doi":"10.1109/VNIS.1993.585687","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585687","url":null,"abstract":"A new pose position orientation and scaling estimation recovery method for an automated guided vehicle (AGV) moving in an encoded environment using vision is presented. The environment is structured by having large surfaces on the floor permanently encoded with the elements of a pseudo-random binary array (PRBA).","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115192106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Visual road traffic monitoring and data collection 视觉道路交通监测和数据收集
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585604
E. Dagless, A.T. Ali, J. B. Cruz
{"title":"Visual road traffic monitoring and data collection","authors":"E. Dagless, A.T. Ali, J. B. Cruz","doi":"10.1109/VNIS.1993.585604","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585604","url":null,"abstract":"The application of a parallel image processing system used for traffic monitoring is discussed. It is based on a multi-transputer system. The task of segmenting video images of a traffic scene is achieved by configuring a number of hardware modules to perform temporal smoothing, image differencing and thresholding. Feature extraction, motion prediction and brightness computation are assigned to a number of transputer framestores. Four lanes/entries can be monitored in real time using a total of six framestore units and three hardware video processing modules. The full system configuration is outlined and the hardware is described. Some results of monitoring motorway traffic and tracking vehicles in a four-arm junction are discussed.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123889196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
The "instrumented city": A database for road transport information systems “工具化城市”:道路运输信息系统的数据库
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585513
M. Bell, Ld Bennett, R. Evans
{"title":"The \"instrumented city\": A database for road transport information systems","authors":"M. Bell, Ld Bennett, R. Evans","doi":"10.1109/VNIS.1993.585513","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585513","url":null,"abstract":"The initial development of the Instrumented City project, which involves constructing a database of road traffic data provided by Leicestershire County Council for use throughout the UK academic transport research community is described. A possible architecture for a general transport database is outlined. The Instrumented City project and database are then described in some detail, and possible future developments are discussed.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116037623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Further evidence for benefits of verbal route guidance instructions over symbolic spatial guidance instructions 语言路线引导指令优于符号空间引导指令的进一步证据
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585622
W. Verwey
{"title":"Further evidence for benefits of verbal route guidance instructions over symbolic spatial guidance instructions","authors":"W. Verwey","doi":"10.1109/VNIS.1993.585622","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585622","url":null,"abstract":"A study that investigated how to present simple guidance instructions in a car is reported. The literature suggests an advantage for oral over visual information because the visual channel is already heavily loaded while driving. The author attempts to replicate this finding and to test explanations for this phenomenon in order to come to more sophisticated guidelines. The results confirm the advantage of verbal instructions and suggest that it is caused by recording of spatial guidance instructions into a verbal memory format which is not required for verbal instructions. It is concluded that navigation instructions should basically be oral, although arrows or map-like images may be used to support oral presentation.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124902381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
An intelligent co-pilot - RTI as value added services to GSM 智能副驾驶- RTI为GSM提供增值服务
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585579
S. Andresen, B. Andersen, O. Svidén
{"title":"An intelligent co-pilot - RTI as value added services to GSM","authors":"S. Andresen, B. Andersen, O. Svidén","doi":"10.1109/VNIS.1993.585579","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585579","url":null,"abstract":"A scenario for an in-vehicle intelligent decision support system (a co-pilot) is described. The co-pilot includes services such as navigation, route guidance, road-use charging and intelligent cruise control. The system's main philosophy is to supply all relevant and desirable information from the infrastructure to the vehicle. The driver himself selects the desired RTI-service from the available set of services, instead of being influenced by an ever increasing level of control from the public authorities.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127281984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Approaches to IVHS evaluation: Advanced travelers information systems and advanced traffic management systems IVHS评估方法:先进的旅客信息系统和先进的交通管理系统
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585626
S. Underwood, S. Gehring
{"title":"Approaches to IVHS evaluation: Advanced travelers information systems and advanced traffic management systems","authors":"S. Underwood, S. Gehring","doi":"10.1109/VNIS.1993.585626","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585626","url":null,"abstract":"The current methodological approaches for evaluating intelligent vehicle highway systems (IVHS) are provided. The points of departure are the emerging methodological challenges coming from recent operational tests and evaluation activities. An attempt is made to move beyond existing methods to discuss the challenges facing IVHS evaluation.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127049865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The management of dangerous goods transport: The European approach 危险货物运输的管理:欧洲方法
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585718
J. Steed
{"title":"The management of dangerous goods transport: The European approach","authors":"J. Steed","doi":"10.1109/VNIS.1993.585718","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585718","url":null,"abstract":"The work of monitoring of dangerous goods which is being undertaken within the CEC's Advanced Transport Telematics Program is discussed, and the work being undertaken within the FRAME (Freight Management in Europe) is described. The FRAME project undertook a major analysis of user requirements, clearly defined these, and then proceeded with a functional and system design. The legislative framework, commercial benefit and cost, and institutional support are factors involved in the implementation of any architecture which is used to monitor dangerous goods. The system described is cognizant of all these factors.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129898405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Analysis of driver's information preferences and use in automobile travel: Implications for Advanced Traveler Information Systems 汽车出行中驾驶员信息偏好与使用分析:对先进出行信息系统的启示
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585660
F. Streff, R. Wallace
{"title":"Analysis of driver's information preferences and use in automobile travel: Implications for Advanced Traveler Information Systems","authors":"F. Streff, R. Wallace","doi":"10.1109/VNIS.1993.585660","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585660","url":null,"abstract":"Results from the analysis of a survey of drivers conducted in the state of Michigan are presented. The emphasis is on drivers' information use and preferences. Individual and group differences in use of and preferences for traveler information are discussed, as are perceived problems with current sources of travel and traffic information. The findings, which are discussed in the context of past research on spatial behavior, provide insights into what users may find attractive about the advanced traveler information system (ATIS), and what ATIS may need to offer in order to attract users. Particular attention is paid to the needs of drivers while traveling in unfamiliar areas.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"163 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128085851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
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