초록 ▼

A money handling mechanism 110 has a first port P1 for connection to a machine controller 130 and a second port P2 to which further money handling mechanisms can be connected. Different types of mechanism, such as a card acceptor 70 or a bill validator 100, can be connected to the second port P2 ove

A money handling mechanism 110 has a first port P1 for connection to a machine controller 130 and a second port P2 to which further money handling mechanisms can be connected. Different types of mechanism, such as a card acceptor 70 or a bill validator 100, can be connected to the second port P2 over a bus B. The first port P1 may be connected to one of several interface adapters 410 to 416, and the communications protocol used is selected accordingly. If the first port P1 uses the same protocol as the second port P2, signals are passed transparently between the first port P1 and the second port P2. Signals from the additional mechanism may be modified to be recognisable by the controller 130. The money handling mechanism 110 may convert between the denominations of currencies represented in the protocols over the first and second ports P1 and P2.

대표청구항 ▼

1. A first device for handling money, includingthat facilitates communications between an external controller and a further money handling device, the first device for handling money comprising: a money handling apparatus;an internal controller in the money handling apparatus for controlling the mon

1. A first device for handling money, includingthat facilitates communications between an external controller and a further money handling device, the first device for handling money comprising: a money handling apparatus;an internal controller in the money handling apparatus for controlling the money handling apparatus;a first port for removable connection to anthe external controller so as to couple the external controller to the internal controller for communication with the internal controller; anda second port for removable connection to athe further money handing device for handling money;wherein the internal controller is arranged to communicate over the second port directly with the further money handling device using a communications protocol that is not fully supported over the first port; andwherein the communications protocol enablessupports communication between the internal controller and any oneeach of at least first and second different types of device for handling moneymoney handling devices, the first type handling money of a different type from those handled by the second type,the first device for handling money being arranged such that communications between the external controller and the further money handling device are relayed by the internal controller. 2. A device as claimed in claim 1, wherein the first and second types of device are different members of a group consisting of a banknote validator and a card reader. 3. A device as claimed in claim 21, wherein the group further consists offirst and second types of device are different members of a group consisting of a banknote validator, a card reader and a coin dispenser. 4. A device as claimed in claim 1, wherein the communications protocol is a bus-oriented protocol. 5. A device as claimed in claim 4, wherein the communications protocol is an MDB protocol. 6. A device as claimed in claim 1, wherein the internal controller is arranged to distinguish between said first and second typetypes of device for handling moneymoney handling devices by a code received from said further money handling device over said second port. 7. A method of communication for a first money handling apparatus, including: communicating with an external controller over a first port of the first money handling apparatus, andcommunicating directly with a further money handling apparatus over a second port of the first money handling apparatus by means of a communications protocol supporting communication with anyeach one of at least first and second different types of device for handling money, the first type handling money of a different type from that handled by the second type, wherein the communications protocol is not fully supported over the first port. 8. A first device for handling money, includingthat facilitates communications between an external controller and a further money handling device, the first device for handling money comprising: a money handling apparatus;an internal controller in the money handling apparatus for controlling the money handling apparatus;a first port for removable connection to anthe external controller so as to couple the external controller to the internal controller for communication with the internal controller; anda second port for removable connection to athe further money handling device for handling money for direct communication with the internal controller according to a communications protocol not fully supported by the first port;the first device for handling money being arranged such that communication between the external controller and the further money handling device are relayed by the internal controller, wherein the internal controller is arranged to copy the content of signals between the first port and the second port without modification thereof. 9. A device as claimed in claim 8, wherein the content of all signals received on said first port is output without modification as signals on said second port and the content of all signals received on said second port is output without modification on said first port. 10. A device as claimed in claim 8, whereinarranged such that the content of some of the signals received on the second port is modified prior to output on said first port. 11. A device as claimed in claim 10, whereinarranged such that said signals, the content of which is modified, includes signals characteristic of the further money handling device and not recognisable by said external controller. 12. A device as claimed in claim 8, wherein the internal controller implements, on both said first and second ports, a bus-oriented communications protocol. 13. A device as claimed in claim 8, whereinarranged such that said signals are stored in memory prior to output. 14. A method of communication for a first money handling apparatus, including: communicating with an external controller over a first port of the first money handling apparatus; andcommunicating directly with a further money handling apparatus over a second port of the first money handling apparatus according to a communications protocol not fully supported by the first port;wherein the content of signals is copied between said first and second ports without modifications. 15. A first device for handling money, including;that facilitates communications between an external controller and further money handling device, the first device for handling money comprising:a money handling apparatus;an internal controller in the money handling apparatus for controlling the money handling apparatus;a first port for removable connection to anthe external controller so as to couple the external controller to the internal controller for communication with the internal controller; anda second port for removable connection to athe further money handling device for handling money for direct communication with the internal controller according to a communications protocol not fully supported by the first port;wherein the internal controller is arranged to convert between first units of value used for communications over said first port and second units of value used for communication over said second port. 16. A device as claimed in claim 15, wherein the internal controller is arranged to receive an indication of the value of money received by said further money handling device in said second units, to convert said value to said further units, and to output data representing said value in said first units on said first port. 17. A device as claimed in claim 15, wherein the internal controller is arranged to receive a command including an indication of a value in said first units on said first port, to convert said value to said second units, and to output a corresponding command including an indication of said value in said second units on said second port. 18. A device as claimed in claim 15, wherein the internal controller is arranged to determine a first value of money received by said money handling apparatus, to receive an indication of a second value of money received by said further money handling device in said second units, and to combine said first and second values as a combined value in a single set of units. 19. A method of communication for a money handling device, including: communicating with an external controller via a first port of the money handling device,communicating directly with a further money handling device via a second port of the money handling device according to a communications protocol not fully supported by the first port, andconverting between first units of value used for communication over said first port and second units of value used for communication over said second port. 20. A first device for handling money, includingthat facilitates communications between an external controller and a further money handling device, the first device for handling money comprising: a money handling apparatus;an internal controller in the money handling apparatus for controlling the money handling apparatus;a first port for removable connection to anthe external controller so as to couple the external controller to the internal controller for communication with the internal controller; anda second port for removable connection to athe further money handling device for handling money for direct communication with the internal controller according to a communications protocol not fully supported by the first port;wherein the internal controller is arranged to receive a code indicative of the type of the further device on the second port, and to output in response thereto on the first port an amended code representative to said external controller of a type different from that of the further money handling device. 21. A method of communication for a first money handling device, including: communicating with an external controller via a first port of the first money handling device,communicating directly with a further money handling device via a second port of the first money handling device according to a communications protocol not fully supported by the first port,receiving a code indicative of the type of the further device on the second port, andoutputting in response thereto on the first port an amended code representative to said external controller of a type different from that of the further device. 22. A device for handling money, including: a money handling apparatus;an internal controller for controlling the money handling apparatus; anda plurality of first ports each arranged for removable connection to an external controller for communication with the internal controller;wherein the internal controller is arranged to detect to which of said first ports the external controller is connected and to communicate with the external controller using a communications protocol selected according to the detected one of the first ports. 23. A method of operating a money handling device having a plurality of ports each arranged for removable connection to an external controller, including: detecting to which of said ports the external controller is connected and communicating with the external controller using a communications protocol selected according to the detected one of the ports. 24. The device of claim 1, wherein the money handling apparatus comprises a banknote validator. 25. The device of claim 1, wherein the money handling apparatus is operable to return change. 26. The device of claim 8, wherein the money handling apparatus comprises a banknote validator. 27. The device of claim 8, wherein the money handling apparatus is operable to return change. 28. The device of claim 15, where in the money handling apparatus comprises a banknote validator. 29. The device of claim 15, wherein the money handling apparatus is operable to return change. 30. The device of claim 20, wherein the money handling apparatus comprises a banknote validator. 31. The device of claim 20, wherein the money handling apparatus is operable to return change. 32. A device as claimed in any of the claim 1 or 8 wherein the internal controller is arranged to communicate over the second port using a different version of a communications protocol supported by the first port. 33. A device as claimed in any one of claims 1 or 8 wherein the internal controller is arranged to communicate over the second port using a communications protocol different from a communications protocol supported by the first port. 34. The method of any one of claims 7 or 14 including communicating over the second port using a different version of a communications protocol supported by the first port. 35. The method of any one of claims 7 or 14 including communicating over the second port using a communications protocol different from a communications protocol supported by the first port. 36. A first device for handling money that facilitates communications between an external controller and a further money handling device, the first device for handling money comprising: a money handling apparatus;an internal controller in the money handling apparatus for controlling the money handling apparatus;a first port for removable connection to the external controller so as to couple the external controller to the internal controller for communication with the internal controller; anda second port for removable connection to the further money handling device, wherein the first and second ports do not have a common electrical connection for data transfer;wherein the internal controller is arranged to communicate over the second port directly with the further device using a communications protocol; andwherein the communications protocol supports communication between the internal controller and each one of the at least first and second different types of money handling device, the first type handling money of a different type from those handled by the second type.