A method and a device for detecting the presence of an object in an elevator car of an elevator system that has a control unit include a color temperature sensor. The color temperature sensor is integrated into the elevator car to acquire the color temperature of the light incident on the color temperature sensor during elevator operation, and an object present in the elevator car is detected by the control unit connected with the color temperature sensor by comparing the color temperature acquired during elevator operation with a previously acquired reference color temperature.


    Access

    Download


    Export, share and cite



    Title :

    ОБНАРУЖЕНИЕ ПРИСУТСТВИЯ ОБЪЕКТА В КАБИНЕ ЛИФТА


    Publication date :

    2017-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Russian


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS