The present invention relates to a smart road surface marking construction method, a smart road surface marking, and an autonomous driving system using the same. To this end, the smart road surface marking construction method according to one embodiment of the present invention comprises: a step (S10) of preparing a road surface marking composition by mixing paint and a hardener; a step (S20) of forming a base layer by applying the road surface marking composition to the surface of the road; a step (S30) of forming a bead layer by applying a glass bead containing a magnetic material to the upper surface of the base layer; and a step (S40) of curing for a certain time. Accordingly, the present invention reduces the limitation of road surface markings by an existing vision method by improving the vehicle lane recognition rate by radar sensors in an autonomous driving vehicle.

    본 발명은 스마트 도로 노면표시 시공방법, 스마트 도로 노면표시 및 이를 이용한 자율주행 시스템에 관한 것이다. 이를 위하여 본 발명의 일 실시예에 따른 스마트 도로 노면표시 시공방법은, 도료와 경화제를 혼합하여 노면표시 조성물을 제작하는 단계(S10); 도로의 표면에 상기 노면표시 조성물을 도포하여 기저층을 형성하는 단계(S20); 상기 기저층의 상면에 자성물질을 포함한 글래스 비드를 도포하여 비드층을 형성하는 단계(S30); 및 일정 시간동안 양생하는 단계(S40);를 포함하는 것을 특징으로 한다. 이로써, 자율주행 차량의 레이더 센서에 의한 차선 인식률을 향상시켜 종래의 비전 방식의 도로 노면표시의 한계를 개선할 수 있다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Smart Road Surface Marking Construction Method Smart Road Surface Marking and Autonomous Driving System using the same


    Weitere Titelangaben:

    스마트 도로 노면표시 시공방법, 스마트 도로 노면표시 및 이를 이용한 자율주행 시스템


    Beteiligte:
    LEE SUK KI (Autor:in) / KIM YONGSEOK (Autor:in) / PARK WON IL (Autor:in) / PARK KI SOO (Autor:in)

    Erscheinungsdatum :

    10.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / 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 / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE / B05B Sprühvorrichtungen , SPRAYING APPARATUS



    SMART ROAD MARKING CONSTRUCTION METHOD, SMART ROAD MARKINGS AND AUTONOMOUS DRIVING SYSTEM USING THE SAME

    LEE SUK-KI / KIM YONGSEOK / PARK WON IL et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    ROAD SURFACE-MARKING LIGHT AND ROAD SURFACE-MARKING LIGHT SYSTEM

    MENJO YOSUKE | Europäisches Patentamt | 2025

    Freier Zugriff

    ROAD SURFACE-MARKING LIGHT AND ROAD SURFACE-MARKING LIGHT SYSTEM

    MENJO YOSUKE | Europäisches Patentamt | 2023

    Freier Zugriff

    ROAD SURFACE MARKING DETECTION DEVICE AND ROAD SURFACE MARKING DETECTION METHOD

    TANAKA SHINYA | Europäisches Patentamt | 2017

    Freier Zugriff