An embodiment of the present invention provides a device and method for detection, recognizing radio frequency identification (RFID) tags or quick response (QR) codes attached trucks to check information about pallets, and detecting a reflector located on the front of the pallet with a lidar sensor to recognize an exact position of the pallet so as to unload pallets from trucks by using an unmanned forklift regardless of the type, color, or deformation of the pallet. A pallet position detecting device includes an information detecting unit, a position detecting unit, and a control unit.

    본 실시예는, 팰릿의 종류, 색상, 변형과 무관하게, 무인지게차를 이용하여 트럭으로부터 팰릿을 하차하기 위해, 트럭에 부착된 RFID(Radio Frequency Identification) 태그(tag) 또는 QR(Quick Response) 코드를 인식하여 팰릿에 대한 정보를 확인하고, 팰릿의 전면에 위치한 반사판을 라이다(lidar) 센서로 감지하여 팰릿의 정확한 위치를 인식하는 감지장치 및 방법을 제공한다.


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    Title :

    Method and Apparatus for Detecting Position of Pallet for Truck Unloading


    Additional title:

    트럭하차를 위한 팰릿 위치 감지장치 및 방법


    Contributors:

    Publication date :

    2022-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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