An approach is provided for detecting false positive slippery road reports. For example, the approach involves receiving a slippery road report from a vehicle. The slippery road report, for instance, indicates that a slippery road event is detected at a location based on sensor information collected by the vehicle. The approach also involves map matching the location of the slippery road report to the mapping data to evaluate a proximity of the location to at least one geographic feature that is designated as an area where driver behavior is expected to be at least one cause of the slippery road event. The approach further involves classifying the slippery road report as the slippery road false positive report based on the evaluation.


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    Titel :

    Method and apparatus for detecting false positive slippery road reports using mapping data


    Beteiligte:
    CAMP ROBERT (Autor:in) / STENNETH LEON (Autor:in) / AVERBUCH ALEX (Autor:in)

    Erscheinungsdatum :

    2021-02-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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    CAMP ROBERT / STENNETH LEON / AVERBUCH ALEX | Europäisches Patentamt | 2020

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    Accident reports as guide to slippery lengths of road

    Sabey, B.E. | Engineering Index Backfile | 1956


    METHOD AND APPARATUS FOR ESTIMATING FALSE POSITIVE REPORTS OF DETECTABLE ROAD EVENTS

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    VehSense: Slippery Road Detection Using Smartphones

    Hou, Yunfei / Gupta, Abhishek / Guan, Tong et al. | IEEE | 2017