| 摘要 |
A computer module installable in a cash drawer to provide computing capability to a point of sale location without wasting counter space. The computer module, which is positionable within a cash drawer housing as an assembled unit, includes a protective case sized and shaped to fully fit within a cash drawer housing rearward of the slidable drawer of the cash drawer. The computer module includes a computer housed within the protective case which includes a central processing unit and multiple jacks circuited with the central processing unit. The jacks are connectable to plugs on cords extending from peripherals disposed external to the cash drawer housing, and the central processing unit is provided with a set of instructions to receive and transmit communications through the jacks for controlling point of sale operations. A method of retrofitting an existing point of sale location having a standard cash drawer with an internal computer module is also disclosed. |
