to reveal the real and hidden information of urban traffic system, this paper proposed a vehicle-tracking based traffic state estimation method. First, some terms are introduced to facilitate the following algorithm. Then, the A * heuristic search algorithm is calibrated to give the optimal path between two neighboring GPS points. Next, a vehicle-tracking based algorithm is proposed to calculate the spatiotemporal average velocity and estimate the traffic states. Finally, a real probe car dataset in Beijing is used to evaluate the effectiveness of the proposed method. In the validation experiments, the ground truth was determined by manually recording the passing time of the same vehicle and the experiment results proves the effectiveness of the proposed method to estimate the traffic states in large-scale urban road network.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Vehicle Tracking Based Traffic State Estimation Method


    Beteiligte:
    Yang, Qiangrong (Autor:in) / Huang, Liting (Autor:in) / Peng, Qi (Autor:in)


    Erscheinungsdatum :

    01.12.2017


    Format / Umfang :

    3975186 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    A New Method For Urban Traffic State Estimation Based On Vehicle Tracking Algorithm

    Chen, Yikai / Gao, Lingling / Li, Zhi-peng et al. | IEEE | 2007


    EXPERIMENTAL EVALUATION OF RADAR-BASED VEHICLE TRACKING & TRAFFIC PARAMETER ESTIMATION

    Davoli, F. / ITS Congress Association | British Library Conference Proceedings | 2000


    Vehicle Tracking Algorithm of Speed Estimation Based on Traffic Video Analysis

    Yashina, M. V. / Akilin, Ya. A. / Osada, V. V. et al. | IEEE | 2024



    TRAFFIC STATE ESTIMATION SYSTEM AND TRAFFIC STATE ESTIMATION METHOD

    ONO YAYOI / YONEHARA MITSUKI / FUJIWARA MASAKI | Europäisches Patentamt | 2020

    Freier Zugriff