A system for calculating a distance travelled by a warning device moving towards a required location includes an obtaining module, a first calculating module, a counting module, and a second calculating module. The number of pulses required to turn a motor through one revolution is obtained, and the first calculating module calculates a moving distance of the device per pulse according to the number of pulses and an outer diameter of a wheel. The counting module counts a total pulses issued as the warning device moves from start to finish of a movement. The second calculating module calculates a first moving distance of the warning device according to the total pulses and the distance moved per pulse, also applying rearward image-taking of an object at start and finish of a movement, to confirm calculations. A distance sensing method of the warning device is also provided.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Distance sensing method, distance sensing system, and warning device using the distance sensing system


    Beteiligte:
    CHIEN YU-CHING (Autor:in) / TSENG CHUANG-WEI (Autor:in) / CHEN CHE-HSUN (Autor:in) / HUANG CHI-MING (Autor:in)

    Erscheinungsdatum :

    2018-11-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G09F DISPLAYING , Anzeigewesen



    DISTANCE SENSING METHOD, DISTANCE SENSING SYSTEM, AND WARNING DEVICE USING THE DISTANCE SENSING SYSTEM

    CHIEN YU-CHING / TSENG CHUANG-WEI / CHEN CHE-HSUN et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    High-adaptability distance warning sensing device

    LIU HUABO / CAO YING / ZHANG TAO et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    safe distance controlling apparatus using a distance sensing

    Europäisches Patentamt | 2019

    Freier Zugriff

    Near distance sensing camera system

    TOTH KATALIN / DITTMER JEREMY / GUIDI GIANLUCA et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    ALGAE SCUM COLLECTION SYSTEM USING DISTANCE SENSING

    PARK CHAN GYU / KWANG KOO KIM / SEUNG MIN PARK | Europäisches Patentamt | 2021

    Freier Zugriff