Abstract: An apparatus to control and/or monitor a vending machine. The apparatus controls and/or monitors the microcontroller on the vending machine controller board in the vending machine, to control and/or monitor status information, configuration data, one or more events, and/or one or more activities, in the vending machine. The apparatus can be integrated and/or used with a vending machine, without replacing the vending machine controller board and without changing the vending software program in the vending machine. The apparatus implements and/or uses a hardware abstraction layer (HAL) and provides a software application programming interface (API) library to the vending machine. The software API library is used by a software application to control and/or monitor the vending machine. Software applications can be developed for existing and/or new vending machines, without knowing the technical hardware and/or software details of the vending machine.

Abstract: A solution comprising cost-effective methods and techniques for adding a standard vending API to a traditional vending machine, to control and monitor the vending machine during normal operation, without changing the original Vending Machine Controller (VMC) board. A key aspect of this invention is the implementation of a standard vending API by means of a proprietary data communication protocol over a network connection between a consume media playback device and an extra microcontroller in the vending machine. The present invention provides interfacing methods and a communication protocol between a consumer media playback device, a microcontroller and a Vending Machine Controller. The microcontroller implements a hardware abstraction layer to hide the underlying vending hardware towards the consumer media playback device.

Abstract: A solution comprising cost-effective methods and techniques for converting a traditional vending machine into a vending machine with a graphical user interface, multimedia advertising and info kiosk capabilities. A key aspect of this invention is the integration of a consumer DVD player in a vending machine, in which the graphical user interface is implemented as DVD Menu structures stored on a DVD disc that also contains the video clips. Another aspect of this invention, is the changed logic of a traditional vending machine to delay item dispense until a video clip has been played. The present invention provides interfacing methods between a DVD player, a Vending Machine Controller and an optional microcontroller. These methods can be used to implement a communication protocol between a DVD player and a microcontroller. The methods and techniques of the invention can be integrated in an MDB peripheral device of a vending machine.

Abstract: A solution comprising cost-effective methods and techniques for upgrading a traditional vending machine to a state-of-the-art vending machine with one or more of: mobile phone payment, telemetry, remote adjustment, graphical user interface, advertisement, intelligent energy management, hardware abstraction layer with common Application Programming Interface. A key aspect of this invention is that the original Vending Machine Controller board is not replaced in the vending machine and will still perform the normal vending operations as before. Another aspect of this invention is that the additional features are added to the vending machine at the processor level of the VMC board, by removing the original microcontroller on the VMC board and replacing it with an FPGA board or an electronic board, that can be plugged in the existing microcontroller socket on the VMC board, giving the application miming on the FPGA board or the electronic board access to all elements connected to the vending machine controller.