Metering infrastructure smart cards
View Patent ↗A metering infrastructure having smart devices that utilize smart cards. An infrastructure having a plurality of smart devices is disclosed wherein each smart device is adapted to be controlled by a removable smart card, and wherein each removable smart card includes a computational platform capable of storing and executing program code and a set of application programs capable of being executed on the computational platform, wherein each of the set of application programs is implemented to control an aspect of an associated smart device into which the removable smart card is inserted.
1. A smart card for use in a card controllable device deployed within a metering infrastructure, the smart card comprising:
a computational platform capable of storing and executing program code; and
a set of application programs having program code capable of being executed on the computational platform, wherein each of the application programs is implemented to control an aspect of the card controllable device into which the smart card is inserted, wherein each of the application programs performs a predefined function assigned to the card controllable device that facilitates measurement, collection and analysis of energy usage and interaction with a utility meter by the metering infrastructure.
2. The smart card of claim 1 , wherein the set of application programs includes a hardware control module for managing and processing data being collected from the utility meter.
3. The smart card of claim 1 , wherein the set of application programs includes a communication module for managing communications between the card controllable device and a network.
4. The smart card of claim 1 , wherein the set of application programs includes a security module for establishing a security protocol for data being collected, processed or communicated within or by the card controllable device.
5. The smart card of claim 1 , wherein the set of application programs includes an activation/subscriber information module for activating the card controllable device and maintaining subscriber information.
6. The smart card of claim 1 , wherein the set of application programs includes a maintenance module for handling errors occurring at the card controllable device and providing updates to the set of application programs in the smart card.
7. An advanced metering infrastructure (AMI) comprising a plurality of smart devices, each smart device being adapted to be controlled by a removable smart card, wherein each removable smart card includes:
a computational platform capable of storing and executing program code; and
a set of application programs having program code capable of being executed on the computational platform, wherein each of the application programs is implemented to control an aspect of an associated smart device into which the removable smart card is inserted, wherein each of the application programs performs a predefined function assigned to the associated smart device that facilitates measurement, collection and analysis of energy usage and interaction with a utility meter by the AMI.
8. The AMI of claim 7 , wherein the set of application programs includes a hardware control module for managing and processing data being collected from the associated smart device.
9. The AMI of claim 7 , wherein the set of application programs includes a communication module for managing communications between the associated smart device and a network.
10. The AMI of claim 7 , wherein the set of application programs includes a security module for establishing a security protocol for data being collected, processed or communicated within or by the associated smart device.
11. The AMI of claim 7 , wherein the set of application programs includes an activation/subscriber information module for activating the associated smart device and maintaining subscriber information.
12. The AMI of claim 7 , wherein the set of application programs includes a maintenance module for handling errors occurring at the associated smart device and providing updates to the set of application programs in the removable smart card.
13. A card controllable device for use in a metering infrastructure, the card controllable device comprising:
a set of operational units;
a slot for receiving a smart card, wherein the smart card includes:
a computational platform capable of storing and executing program code; and
a set of application programs having program code capable of being executed on the computational platform, wherein each of the application programs is implemented to control aspects of the set of operational units, wherein each of the application programs causes each of the operational units to perform a predefined function assigned to the card controllable device that facilitates measurement, collection and analysis of energy usage and interaction with a utility meter by the metering infrastructure; and
a card interface for providing a communication channel between the smart card and the set of operational units.
14. The card controllable device of claim 13 , wherein the smart card includes:
a first application program to receive and process meter data from a first operational unit; and
a second application program to cause a second operational unit to transmit processed meter data over a network.
15. The card controllable device of claim 13 , wherein the set of application programs includes a hardware control module for managing and processing data being collected from an operational unit.
16. The card controllable device of claim 13 , wherein the set of application programs includes a communication module for managing communications between the card controllable device and a network.
17. The card controllable device of claim 13 , wherein the set of application programs includes a security module for establishing a security protocol for data being collected, processed or communicated within or by the card controllable device.
18. The card controllable device of claim 13 , wherein the set of application programs includes an activation/subscriber information module for activating the card controllable device and maintaining subscriber information.
19. The card controllable device of claim 13 , wherein the set of application programs includes a maintenance module for handling errors occurring at the card controllable device and providing updates to the set of application programs in the smart card.
20. The card controllable device of claim 13 , wherein the card controllable device is selected from a group consisting of: a meter, a supervisory control and data acquisition (SCADA) device, a router, and a data aggregator.