NON-METERED WIRELESS SYSTEM AND METHOD TO RENDER USAGE BASED INVOICES FOR STORAGE TANK CONSUMABLES
First Claim
1. A method for managing usage of storage tank consumables in a storage tank, comprising:
- receiving and storing by a central server comprising a processor and a storage device, measurements of storage tank consumables from a remote system associated with a storage tank;
periodically calculating by the processor usage-based data for generating invoices for storage tank consumables based on sensor measurements representative of an estimated usage of the storage tank consumables;
receiving and storing by the central server a fill value representing an actual usage reported to the central server when the storage tank is filled;
reconciling the estimated usage with the actual usage by the processor by summing all estimated usages since a last fill of the storage tank, calculating a difference between the sum of the estimated usages and the fill value, and issuing a debit or credit based on the difference for reconciliation.
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Abstract
A method, system and computer-readable medium for managing usage of storage tank consumables in a storage tank are provided. This is achieved by receiving and storing by a central server comprising a processor and a storage device, measurements of storage tank consumables from a remote system associated with a storage tank; periodically calculating by the processor usage-based data for generating invoices for storage tank consumables based on sensor measurements representative of an estimated usage of the storage tank consumables; receiving and storing by the central server a fill value representing an actual usage reported to the central server when the storage tank is filled; and reconciling the estimated usage with the actual usage by the processor by summing all estimated usages since a last fill of the storage tank, calculating a difference between the sum of the estimated usages and the fill value, and issuing a debit or credit based on the difference for reconciliation.
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Citations
20 Claims
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1. A method for managing usage of storage tank consumables in a storage tank, comprising:
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receiving and storing by a central server comprising a processor and a storage device, measurements of storage tank consumables from a remote system associated with a storage tank; periodically calculating by the processor usage-based data for generating invoices for storage tank consumables based on sensor measurements representative of an estimated usage of the storage tank consumables; receiving and storing by the central server a fill value representing an actual usage reported to the central server when the storage tank is filled; reconciling the estimated usage with the actual usage by the processor by summing all estimated usages since a last fill of the storage tank, calculating a difference between the sum of the estimated usages and the fill value, and issuing a debit or credit based on the difference for reconciliation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A non-transitory computer readable medium containing instructions that when executed by a processor perform acts comprising:
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receiving and storing by a processor and storage device of a central server measurements of storage tank consumables from a remote system located at a storage tank; periodically calculating by the processor usage-based data for generating invoices for storage tank consumables based on sensor measurements representative of an estimated usage of the storage tank consumables; receiving and storing a fill value representing an actual usage reported to the central server when the storage tank is filled; reconciling by the processor the estimated usage with the actual usage by summing all estimated usages since a last fill of the storage tank, calculating a difference between the sum of the estimated usages and the fill value, and issuing a debit or credit based on the difference for reconciliation. - View Dependent Claims (10, 11, 12, 13)
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14. A system for managing usage of storage tank consumables in a storage tank, comprising:
a central server comprising a processor and a database adapted to communicate with a processing device of a remote system associated with the storage tank through a communication interface, wherein the processed sensor measurements of the remote system are received by the central server for further processing and storage, wherein the further processing comprises executing a usage based billing process adapted to; periodically calculate usage-based data for generating invoices for storage tank consumables based on sensor measurements representative of an estimated usage of the storage tank consumables; receive and store a fill value representing an actual usage reported to the central server when the storage tank is filled; reconcile the estimated usage with the actual usage by summing all estimated usages since a last fill of the storage tank, calculating a difference between the sum of the estimated usages and the fill value, and issuing a debit or credit based on the difference for reconciliation. - View Dependent Claims (15, 16, 17, 18, 19, 20)
Specification