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Professed willingness to pay for TravTek features 公开表示愿意为TravTek的功能付费
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585597
W. Perez, G. Golembiewski, D. Dennard
{"title":"Professed willingness to pay for TravTek features","authors":"W. Perez, G. Golembiewski, D. Dennard","doi":"10.1109/VNIS.1993.585597","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585597","url":null,"abstract":"TravTek field studies were designed to evaluate an advanced traveler information system (ATIS) under normal operating conditions. The rental user study was a major component of this study. The drivers were assigned to the following vehicle configurations: services (S) - the vehicles were equipped with a traveler information system; navigation (N) - in addition to the capabilities provided by the S configuration the vehicles were equipped with a navigation, and route guidance system, and navigation plus (N+) - the vehicles were provided with up-to-date traffic information in addition to the capabilities included in the N configuration. Preliminary results on willingness to pay for the N and N+ drivers are presented. The N and N+ drivers did not differ statistically in their willingness to pay for the vehicle driven in Orlando, navigation feature, route guidance feature, services and attractions, and up-to-date traffic information. The results of multivariate analyses of questionnaire items are given. The analyses were conducted to identify factors underlying responses to selected questionnaire items.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"240 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":"115242563","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: 6
The PLEIADES project: the design of inter-urban traffic management field trials on the Paris - London - Brussels corridor PLEIADES项目:设计巴黎-伦敦-布鲁塞尔走廊的城市间交通管理现场试验
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585619
I. Fraser, N. Hoose, J. Hotteau
{"title":"The PLEIADES project: the design of inter-urban traffic management field trials on the Paris - London - Brussels corridor","authors":"I. Fraser, N. Hoose, J. Hotteau","doi":"10.1109/VNIS.1993.585619","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585619","url":null,"abstract":"The PLEIADES project is part of the DRIVE II Program. The objectives of PLEIADES are to design, test and evaluate advanced and integrated road transport informatic (RTI) systems for providing traveler information and network management on the road corridor. The corridor consists of routes between London and the English Channel ports, connecting with the Channel Tunnel and other cross-channel seas links to Calais, Dunkerque, then to Paris, Lille and into Belgium. Emphasis is placed on the inter-urban traffic management aspects of the project, which include the linking of traffic control centers to traffic information centers, strategies for network traffic control, strategies for the operation of variable message signs (VMSs), and the collection and distribution of traffic surveillance and fog information.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"41 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":"127405942","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
Detection, tutoring and enforcement of traffic rules violations-The DETER project 对违反交通规则的行为进行侦查、指导和强制执行
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585723
K. Brookhuis
{"title":"Detection, tutoring and enforcement of traffic rules violations-The DETER project","authors":"K. Brookhuis","doi":"10.1109/VNIS.1993.585723","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585723","url":null,"abstract":"The DETER (Detection, Enforcement and Tutoring for Error Reduction) project is concerned with the development and testing of prototypes of on-site, in-vehicle, integrated monitoring, tutoring and enforcement systems. The project aims to accomplish this goal by carrying out simulator and field studies to assess reliability, validity and behavioral effects. Field studies are carried out to assess user acceptance, legal-administrative scope and the limitations of on-site tutoring and enforcement systems within the framework of a pilot project implementation.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"22 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":"126156363","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
Individual and collective driver information: The GEMINI twins 个人和集体司机的信息:双子座的双胞胎
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585591
F. Sommerville, L. McGrath
{"title":"Individual and collective driver information: The GEMINI twins","authors":"F. Sommerville, L. McGrath","doi":"10.1109/VNIS.1993.585591","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585591","url":null,"abstract":"The GEMINI project, as part of the European Commission's DRIVE II program, is developing an integrated driver information system linking the Radio Data System Travel Message Channel (RDS-TMC) broadcast service with roadside variable message signs (VMS). Progress on this project and its planned trials in two European countries are described. Trials of GEMINI will take place in the UK, and in northern Italy. Varying levels of integration will be tested from linked central databases, to VMS decoding the RDS-TMC messages in the same way as in-vehicle RDS-TMC receivers. The end result of GEMINI is expected to be an integrated service of complementary driver information disseminated to both individual and collective audiences.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"26 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121018071","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
Automobile Doppler speedometer 汽车多普勒速度计
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585683
W. Kleinhempel
{"title":"Automobile Doppler speedometer","authors":"W. Kleinhempel","doi":"10.1109/VNIS.1993.585683","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585683","url":null,"abstract":"Cars with electronically controlled all-wheel drive, antiblocking systems or anti slip control require speed sensors, measuring true speed over ground (TSOG). By comparing wheel speed and TSOG value, information about blocking or slipping rates is obtained. A Doppler radar sensor for TSOG measurements is presented, based on millimeter-wave frontends and digital processing of baseband signals. For the estimation of the Doppler frequency an FFT-based method extended by sensor-model-based algorithms for postprocessing is used. Measurement results are given, showing excellent system performance even under adverse environmental conditions.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"11 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":"127498747","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: 13
Taxonomony of IVHS: CVO institutional issues IVHS分类学:CVO制度问题
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585696
T. Maze, B. McCall
{"title":"Taxonomony of IVHS: CVO institutional issues","authors":"T. Maze, B. McCall","doi":"10.1109/VNIS.1993.585696","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585696","url":null,"abstract":"Intelligent vehicle highway system - commercial vehicle operation (IVHS - CVO) transparent border application institutional issues can be broadly assigned to one of four categories: administrative laws and codes; lack of a mandate to adopt technology; lack of ample or appropriate resources; and organizational incompatibilities or inconsistencies. Several states have initiated and some have completed institutional issue studies. These studies are intended to address the institutional road block within each state. More substantial institutional road blocks are likely to rise from conflicts between states and between countries when IVHS systems cross borders.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"35 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":"124613382","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
A millimeter wave retrodirective transponder for collision/obstacle avoidance and navigation/location 毫米波逆行应答器，用于碰撞/避障和导航/定位
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585689
M. Cohn
{"title":"A millimeter wave retrodirective transponder for collision/obstacle avoidance and navigation/location","authors":"M. Cohn","doi":"10.1109/VNIS.1993.585689","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585689","url":null,"abstract":"A small, low power drain and low cost transponder are described, which have numerous automotive applications. The principle of operation of the retrodirective transponder (RDT) is based on the Van Atta array which has the ability to take an incident RF wave and re-radiate it back in the direction from which it cam, i.e., retrodirectively. While passing through the RDT's integral monolithic GaAs modulators, the RF wave can be modulated by information that is thereby automatically transmitted back to the interrogator. The operation of the modulatable Van Atta array is illustrated.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"75 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":"133656807","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: 3
Kinematic positioning in three dimensions using CCD technology 利用CCD技术进行三维运动定位
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585675
N. El-Sheimy, K. Schwarz
{"title":"Kinematic positioning in three dimensions using CCD technology","authors":"N. El-Sheimy, K. Schwarz","doi":"10.1109/VNIS.1993.585675","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585675","url":null,"abstract":"The problem of extracting accurate three dimensional coordinates from a cluster of CCD (charged-coupled device) is studied. The cameras comprise the imaging component of the VISAT system. This system integrates an inertial navigation system (INS), satellite receivers of the Global Positioning System (GPS), and a cluster of CCD cameras. A brief introduction to the VISAT system is given. System calibration and the transformations required to convert image coordinates into three-dimensional coordinates are discussed. The factors affecting the accuracy of the derived object coordinates are analyzed as a function of the GPS/INS accuracy, pixel size, camera geometry, calibration accuracy, and vehicle speed.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"44 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":"133739783","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: 22
Vehicle health monitoring for AVCS malfunction management 车辆健康监测AVCS故障管理
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585681
W. Zhang
{"title":"Vehicle health monitoring for AVCS malfunction management","authors":"W. Zhang","doi":"10.1109/VNIS.1993.585681","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585681","url":null,"abstract":"Vehicle health monitoring as related to malfunction management is discussed. The needs and the functions for vehicle inspection, performance monitoring and failure detection/diagnosis are addressed. The safety critical functions of an Advanced Vehicle Control System (AVCS) and the major functions using failure mode effects and critically analysis are identified. The requirements for a monitoring system regarding detection time, fail-safe characteristics and self diagnosis capability for monitoring devices are examined. Potential monitoring techniques are investigated. It is concluded that health monitoring is a vitally important function for a safety-critical system of components.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"241 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":"114435782","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: 7
The DRIVE-HARDIE project: Design of the man-machine interface DRIVE-HARDIE项目:人机界面设计
Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference Pub Date : 1993-10-12 DOI: 10.1109/VNIS.1993.585658
J. Collins, A. Stevens
{"title":"The DRIVE-HARDIE project: Design of the man-machine interface","authors":"J. Collins, A. Stevens","doi":"10.1109/VNIS.1993.585658","DOIUrl":"https://doi.org/10.1109/VNIS.1993.585658","url":null,"abstract":"Under the EC DRIVE program, a new project began in 1992. It is called HARDIE (Harmonization of Advanced Transport Telematics Roadside and Driver Information in Europe). Its aim is the promotion of good design practice and standards for the safe construction and use of in-vehicle information systems. Some initial findings of the evaluations carried out are presented, and key issues in the implementation of standards for design and use of driver information systems are discussed.","PeriodicalId":185945,"journal":{"name":"Proceedings of VNIS '93 - Vehicle Navigation and Information Systems Conference","volume":"6 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":"134540894","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: 5
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