An owner follow-up carrier according to an embodiment of the present disclosure comprises: a case having a storage space formed therein; a plurality of wheels mounted on a bottom surface of the case; a sensor installed on a surface of the case and measuring a distance to an owner; a driving unit for applying a rotational force to at least one of the plurality of wheels; and a first control unit for calculating a discrimination distance which is a distance between a predetermined reference point of the case and the owner based on the distance measured by the sensor and operating the driving unit according to the discrimination distance. A structure of the carrier is simple and has low cost.

    본 개시의 일 실시예에 따른 소유자 추종 캐리어는, 내부에 수납공간이 형성된 케이스; 상기 케이스 저면에 설치되는 복수개의 바퀴; 상기 케이스의 표면에 설치되어 소유자와의 거리를 측정하는 센서; 상기 복수개의 바퀴 중 하나 이상의 바퀴에 회전력을 부여하는 구동부; 및 상기 센서에서 측정된 거리를 기초로 상기 케이스의 소정의 기준점과 소유자 사이의 거리인 판별거리를 산출하고, 상기 판별거리에 따라 상기 구동부를 작동시키는 제1제어부;를 포함할 수 있다.


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    Title :

    A MOVABLE CARRIER


    Additional title:

    소유자 추종 캐리어


    Contributors:

    Publication date :

    2019-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    A45C Geldbehälter , PURSES / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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