Disclosed is a blind guiding equipment comprising a directional speaker, a calling transmitter disposed in a crosswalk beginning area of a pedestrian crosswalk, an access status sensor configured to sense a current status of a traffic signal which belongs to the pedestrian crosswalk, and a controller in signal connection with the calling transmitter, the traffic signal state sensor and the directional speaker, wherein the controller is configured to activate the directional speaker, when calling data which is generated by the calling transmitter according to a trigger operation has been received and access status data has indicated that a pedestrian is allowed to cross the pedestrian crosswalk, to guide a visually impaired person to follow a directional guiding sound wave which propagates along the pedestrian crosswalk to cross along the pedestrian crosswalk.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Blind guiding equipment in pedestrian crosswalk


    Beteiligte:

    Erscheinungsdatum :

    2020-03-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY , Geräte für die physikalische Therapie, z.B. Vorrichtungen zum Lokalisieren oder Anregen spezieller Reflexpunkte am Körper / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



    Crosswalk pedestrian safety system

    KANG KYUNG SOOK / LEE JUNG SEOK / LEE MIN SEOK et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    CROSSWALK PEDESTRIAN SAFETY SYSTEM

    KWON SUNG GOOK | Europäisches Patentamt | 2018

    Freier Zugriff

    PEDESTRIAN SAFETY SYSTEM AT CROSSWALK

    GIM SU YEONG | Europäisches Patentamt | 2022

    Freier Zugriff

    Pedestrian traffic light for crosswalk

    NA JI YOON | Europäisches Patentamt | 2018

    Freier Zugriff

    Pedestrian traffic light for crosswalk

    Europäisches Patentamt | 2022

    Freier Zugriff