Recording and processing utility commodity usage
View Patent ↗The present invention provides a recording node ( 100 ) at a consummer site that is used for the receiving, storing, determining and/or sending of utility commodity information. The recording node ( 100 ) is an integral part of networks ( 370 ) or can access networks ( 370 ) for the receiving and transmitting of information. The recording node ( 100 ) is part of a network process control system ( 300 ) that includes other nodes, such as a controller ( 200 ), computer ( 320 ), monitor ( 330 ), display ( 340 ) and communication node ( 360 ). The recording node ( 100 ) receives data on utility commodity flow rates, commodity pressure and environmental factors; stores the data; performs determinations on the data; and sends utility commodity information over the network ( 370 ) to consumers ( 380 ) and/or third parties ( 381 ). The utility commodity may be water, electricity and/or gas. The information the consumers ( 380 ) and third parties ( 381 ) receive over the network ( 370 ) from the recording node ( 100 ) and other nodes assists them in their management of process systems.
1. A recording node for controlling irrigation usage a consumer's site comprising:
a receiving device that receives received data, comprising at least one of utility commodity flow data, utility commodity pressure data, evapotranspiration (ETo) data, and environmental data;
a storage device that stores the received data;
a determining device that determines at least one of a preferred usage and a mathematical relationship between the preferred usage and an actual usage; and
a sending device that transmits at least one of the preferred usage and the mathematical relationship to at least one of a utility commodity provider and a governmental agency.
2. The recording node of claim 1 , wherein the recording node is embodied in an irrigation controller.
3. The recording node of claim 1 , wherein the recording node is embodied in a personal computer.
4. The recording node of claim 1 , wherein the received data is obtained from a device local to the consumer's site.
5. The recording node of claim 1 , wherein the received data is obtained from a device distal to the consumer's site.
6. The recording node of claim 1 , wherein the consumer's site is a residential site.
7. The recording node of claim 1 , wherein the consumer's site is a commercial site.
8. The recording node of claim 1 , further comprising a communication network over which the recording node receives the received data.
9. The recording node of claim 8 , wherein the communication network comprises a hardwire link to the consumer's site.
10. The recording node of claim 9 , wherein the communication network comprises a wireless link to the consumer's site.
11. The recording node of claim 1 , wherein the received data is directly received from at least one of a meter and sensor.
12. The recording node of claim 1 , wherein the received data is manually inputted at the consumer's site.
13. The recording node of claim 1 , wherein the utility commodity flow data measures water.
14. The recording node of claim 1 , wherein the utility commodity flow data measures electricity.
15. The recording node of claim 1 , wherein the utility commodity flow data measures gas.
16. The recording node of claim 1 , wherein the utility commodity flow data is received from a utility meter at the consumer's site.
17. The recording node of claim 1 , wherein the utility commodity flow data is received from a flow meter separate from a utility meter.
18. The recording node of claim 1 , wherein the utility commodity flow data comprises raw data.
19. The recording node of claim 1 , wherein the ETo data comprises current ETo data.
20. The recording node of claim 1 , wherein The ETo data comprises estimated ETo data.
21. The recording node of claim 1 , wherein the ETo data comprises historical ETo data.
22. The recording node of claim 1 , wherein the environmental data includes data from at least one of air temperature, soil temperature, solar radiation, humidity, wind, cloud cover, and rainfall.
23. The recording node of claim 1 , wherein the sending device transmits the usage data to a consumer.
24. The recording node of claim 1 , wherein the determining device comprises a microprocessor.
25. The recording node of claim 1 , wherein the preferred usage and the actual usage, represent a preferred irrigation value and an actual irrigation value, respectively that are determined over a period of time.
26. The recording node of claim 25 , wherein the period of time is at least ten seconds.
27. The recording node of claim 25 , wherein the preferred irrigation value is at least partly derived from the ETo data.
28. The recording node of claim 25 , wherein the preferred irrigation value is at least partly derived from a crop coefficient value.
29. The recording node of claim 25 , wherein the preferred irrigation value is at least partly derived from an irrigation efficiency value.
30. The recording node of claim 25 , wherein the actual irrigation value is at least partly derived by dividing the utility commodity flow data by an area being irrigated.
31. The recording node of claim 1 , wherein the mathematical relationship is a ratio of the preferred usage to the actual usage.
32. The recording node of claim 1 , wherein the mathematical relationship is the difference between the preferred usage and the actual usage.
33. The recording node of claim 1 , wherein the preferred usage and the mathematical relationship are transmitted over a communication network.
34. The recording node of claim 33 , wherein the communication network comprises a hardwire link.
35. The recording node of claim 33 , wherein the communication network comprises a wireless link.