The 3rd International Conference on Vehicle Navigation and Information Systems,最新文献

{"title":"RTI Databases - Who Will Pay For Them?","authors":"C. Querée","doi":"10.1109/VNIS.1992.639966","DOIUrl":"https://doi.org/10.1109/VNIS.1992.639966","url":null,"abstract":"This paper briefly addresses three issues: the requirements for RTI (Road Transport Informatics) databases, the obstacles facing the creation and maintenance of such databases in Europe, and some relevant current initiatives. The author stresses the need to seek out the most efficient ways to collect, maintain and exchange this data, in order to support a commercially successful market in RTI products.","PeriodicalId":225826,"journal":{"name":"The 3rd International Conference on Vehicle Navigation and Information Systems,","volume":"54 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122118423","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}

{"title":"An Intelligent Controller For Special Event Traffic Management","authors":"J. Gilmore, K. Elibiary, R. J. Peterson","doi":"10.1109/VNIS.1992.640248","DOIUrl":"https://doi.org/10.1109/VNIS.1992.640248","url":null,"abstract":"This paper describes a neural network system developed to adaptively control surface signals to maximize traffic flow. Utilizing a neural network optimization model, the system was created with special emphasis placed upon traffic management during special events in preparation for the 1996 Summer Olympics in Atlanta, Georgia. Results are presented demonstrating the system's ability to manage traffic associated with stadium sporting events.","PeriodicalId":225826,"journal":{"name":"The 3rd International Conference on Vehicle Navigation and Information Systems,","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130416814","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}

{"title":"Standardisation Issues Within The RTI Area. System Requirements and Security Aspects","authors":"B. Andersen","doi":"10.1109/VNIS.1992.639981","DOIUrl":"https://doi.org/10.1109/VNIS.1992.639981","url":null,"abstract":"Due to the problems and challenges within the transport area there is an increczsing need for an electronic infrastructure. Electronic technology and devices are developing all the time, and the number of manufacturers is getting larger. On the basis of these changes there will be a need for standards concerning functional and technical specifications within the field qr information technology and telecommunication. Transport is an area where the information secwiry aspects are of great importance and where a number of new problems arise due IO mobiliry aspects. The paper deals with some of the standardisation issues related to information technology systems within the area of Road Transport Informatics (RTI). The paper concenfrates on various system requirements and in particular on security requirements for both information systems and smart cards.","PeriodicalId":225826,"journal":{"name":"The 3rd International Conference on Vehicle Navigation and Information Systems,","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123339728","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}

{"title":"User Acceptance And Market Penetration Of Automatic Debiting Technology: Evidence From The Trondheim Toll Ring","authors":"J. Polak, S. Meland","doi":"10.1109/VNIS.1992.639973","DOIUrl":"https://doi.org/10.1109/VNIS.1992.639973","url":null,"abstract":"This paper presents some of the initial results of a study underway to monitor the impact of an electronic toll ring introduced in October 1991 in Trondheim, Norway. This is followed by a description of the scheme and technology involved in the toll ring. Next is an aggregate analysis of the patterns of acquisition and the use of the automatic debiting system during the first year of operation of the toll ring. Additionally, a summary of the findings of a more detailed study into the factors affecting travelers' choice of payment options is presented. The paper concludes with an analysis of the Trondheim experience to date.","PeriodicalId":225826,"journal":{"name":"The 3rd International Conference on Vehicle Navigation and Information Systems,","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127765094","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}

{"title":"Further Results on LMSS Experiment in Kyoto City","authors":"K. D'Souza, M.H. Khan, Y. Matsumoto","doi":"10.1109/VNIS.1992.640226","DOIUrl":"https://doi.org/10.1109/VNIS.1992.640226","url":null,"abstract":"This paper studies the propagation characteristics and performance results of digital Land Mobile Satellite (LMS) systems as tested in Kyoto, Japan. Signal strength fluctuations due to diffraction are investigated. Based on recorded signal strength, the performance of a digital LMS system is analyzed.","PeriodicalId":225826,"journal":{"name":"The 3rd International Conference on Vehicle Navigation and Information Systems,","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126258101","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}

{"title":"The Economic Effect Of In-car Navigation System","authors":"M. Shibata, T. Matsumura, Y. Tanaka, N. Imacho","doi":"10.1109/VNIS.1992.640262","DOIUrl":"https://doi.org/10.1109/VNIS.1992.640262","url":null,"abstract":"This paper studies the economic benefits of in-car navigation systems. Specifically, it assesses, under a situation in which the Vehicle Information and Communication (VICS) project is in operation, the following effects: 1) avoidance of stray driving, especially in an unfamiliar area, and 2) optimum route selection based on empirical information and calculated by computer simulation.","PeriodicalId":225826,"journal":{"name":"The 3rd International Conference on Vehicle Navigation and Information Systems,","volume":"35 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132152744","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}

{"title":"A Neural Network Approach to Freeway Incident Detection","authors":"E. Chang","doi":"10.1109/VNIS.1992.640268","DOIUrl":"https://doi.org/10.1109/VNIS.1992.640268","url":null,"abstract":"This study explores the Neural Network approach to automatic incident detection. This method applies historical detector data to reduce possible false alarms and operational impacts of each incident.","PeriodicalId":225826,"journal":{"name":"The 3rd International Conference on Vehicle Navigation and Information Systems,","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132661442","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}

{"title":"Modelling And Assessment Of Dynamic Route Guidance: The Margot Project","authors":"G. Beccaria, A. Bolelli","doi":"10.1109/VNIS.1992.639943","DOIUrl":"https://doi.org/10.1109/VNIS.1992.639943","url":null,"abstract":"This paper describes MARGOT, an application project which requires modelling, field trials and evaluation of a variety of components of a route guidance system. MARGOT has established links with the existing and planned test-site cities of Europe. This report contains examples of findings and achievements of the project and describes some emerging concepts in the field of Dynamic Route Guidance.","PeriodicalId":225826,"journal":{"name":"The 3rd International Conference on Vehicle Navigation and Information Systems,","volume":"383 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114894781","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}

{"title":"PAN-DRIVE: A Vehicle Navigation And Route Guidance System","authors":"P. Anagnostopoulos, G. Papapanagiotakis, F. Gonos","doi":"10.1109/VNIS.1992.639929","DOIUrl":"https://doi.org/10.1109/VNIS.1992.639929","url":null,"abstract":"PAN-DRIVE is a vehicle navigation and route guidance system. Vehicle position estimation is autonomous and based on deadreckoning and map-matching techniques. A routing algorithm generates an itinerary between two map locations by emulating the map topology with a graph and then using advanced techniques to generate the itinerary on the graph. A vehicle guidance algorithm provides the driver with all the necessary audio and visual instructions to follow the route suggested by the routing algorithm. The paper focuses on a general presentation of the PAN-DRIVE system with specific emphasis on critical design decisions, related to the basic system functionalities: navigation, routing and route guidance. PAN-DRIVE is a vehicle navigation and route guidance system based on dead reckoning and map matching techniques. The system incorporates both standard and advanced features. The basic features include the necessary operations, such as navigation and routing, that guide the driver to any indicated destination using audio and visual insauctions and taking into consideration possible constraints and diverse conditions that may exist. These operations are handled by on-board, microprocessor based, units that combine readings from the vehicle sensors and compare the estimated positions with a digital map. External aid has been incorporated by the use of fixed locaticri beacons :hat serve primarily for system initialization. Advanced features include infonnation and guidance to the closest service or emergency location, such as hospitals, pharmacies, police stations, petrol stations and others, as well as tourist and entertainment information. 2. THE COMPONENTS OF THE SYSTEM The PAN-DRIVE system is a real time embedded system. The heart of the hardware is based on an Intel 80286 microprocessor running at l6MHz. The hardware component also includes four sensors, a radio receiver, a speech unit and a user terminal. The software component includes several algorithms, namely, position estimation, routing and guidance, a database management system, a user interface and communication protocols. A pictorial block diagram of PAN-DRIVE is shown in Figure 1.","PeriodicalId":225826,"journal":{"name":"The 3rd International Conference on Vehicle Navigation and Information Systems,","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128242839","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}

{"title":"Simulation And Intelligent Vehicle Highway Systems","authors":"A. Santiago, A. Rathi","doi":"10.1109/VNIS.1992.640238","DOIUrl":"https://doi.org/10.1109/VNIS.1992.640238","url":null,"abstract":"Intelligent Vehicle Highway Systems (IVHS) is based on the premise of using advanced technologies in telecommunication, electronics, and computers to improve the nature and quality of highway travel while making it safer and more efficient. The safety benefits of the IVHS systems are unquestioned; however, there are different levels of optimism about the operational benefits of these systems. While there is a broad consensus that IVHS can improve the flow of traffic, and thus mobility, currently there is very limited empirical evidence or analytical basis to support this optimism. The lack of analytical framework for design, analysis, and evaluation of IVHS concepts will continue to fuel the debate between the skeptics and the advocates of IVHS. Computer simulation is likely to play a major role in the analysis and assessment of the IVHS technologies. In this paper, we attempt to identify the simulation modelling needs to support the IVHS functional areas dealing with traffic flow on highway networks. The paper outlines the envisioned IVHS operational environment. Functional requirements for the simulation modelling system that could be used to support the development and testing of IVHS concepts, namely Advanced Traffic Management Systems (ATMS) and Advanced Traveller Information Systems (ATIS), are defined.more » Simulation modelling research and development needs to support the design and evaluations of IVHS concepts are described. The paper concludes by presenting on-going work on the traffic simulation models at the Oak Ridge National Laboratory.« less","PeriodicalId":225826,"journal":{"name":"The 3rd International Conference on Vehicle Navigation and Information Systems,","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128878091","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}