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Irrigation control system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A01G-025/16
  • B05B-012/12
  • G06F-015/54
출원번호 US-0512667 (1983-07-11)
발명자 / 주소
  • Hirsch Michael (Pacific Palisades CA)
출원인 / 주소
  • Energy Management Corporation (Los Alamitos CA 02)
인용정보 피인용 횟수 : 46  인용 특허 : 6

초록

Irrigation control apparatus includes: (a) a mast having a lower portion adapted to be removably inserted into the earth, (b) soil moisture sensing structure associated with or separate from said lower portion of the mast, and (c) data transmitting apparatus on an upper portion of the mast and opera

대표청구항

In irrigation control apparatus, the combination comprising (a) a mast having a lower portion adapted to be removably inserted into the earth, and an upper portion operatively connected with said lower portion and adapted to be deflected laterally when struck, (b) soil moisture sensing means to be i

이 특허에 인용된 특허 (6)

  1. Baumer Walter (2304 NW. 7th Pl. Miami Beach FL 33127), Deflectable parking space reservation indicator.
  2. Eggert Hans-Joachim (Karlsfeld DT) Jungnitsch Georg (Munich DT) Kuehne Rudi (Munich DT) Waliczek Walter (Munich DT) Zenkert Heinrich (Munich DT), Housing for electrical, communications and measuring devices.
  3. Hirsch Michael (Pacific Palisades CA), Irrigation control system.
  4. Diedershagen ; Bruno ; Gubela ; Hans, Knockover roadway marker post.
  5. Skaling ; Percy E., Portable tensiometer for soil moisture measurement.
  6. Brehob Alfred W. (Laguna Beach CA) Wheeler Carlos E. (Costa Mesa CA), Soil moisture indicator device.

이 특허를 인용한 특허 (46)

  1. Larrison, John, Automated rainwater collection system controller.
  2. Mark Arnold (2485 Malibu Rd. Bellmore NY 11710), Automatic irrigation water conservation controller.
  3. Skinner,Paul W., Conduit including sensors for monitoring and maintenance of vegetation.
  4. Prieschl Herbert,DEX ; Wecker Jurgen,DEX ITX D-74626, Container for storing, transporting and dispensing liquid, especially water for drinking or watering.
  5. Hitt, Dale K.; Heaton, Kurtis G., Control method of wireless irrigation.
  6. Trenz James W. (Norwell MA), Control system for governing in-situ removal of subterranean hydrocarbon-based fluids.
  7. Calbo, Adonai Gimenez, Gas irrigation control system based on soil moisture determination through porous capsules.
  8. Taft, Jeffrey D.; Zhu, Yan, Intelligent monitoring of an electrical utility grid.
  9. Brundisini Andrea (Dana Point CA), Irrigation controller including means to identify parameter value groups to be displayed.
  10. Alexanian, George, Irrigation controller water management with temperature budgeting.
  11. Fekete, Daniel Joseph, Irrigation field module matrix configured for wireless communication with a central control server.
  12. Casady William Walter ; Stevens William Eugene, Irrigation signaling device.
  13. Woytowitz, Peter J.; Kremicki, Jeffery J.; Shearin, Christopher M., Irrigation system with ET based seasonal watering adjustment and soil moisture sensor shutoff.
  14. Woytowitz, Peter J.; Kremicki, Jeffrey J.; Porter, LaMonte D., Irrigation system with multiple soil moisture based seasonal watering adjustment.
  15. Ivans,Norman, Irrigation unit having a control system and a data storage unit.
  16. Ivans, Norman, Irrigation unit including a nozzle having greater accuracy and improved adjustment properties.
  17. Alexanian, George, Irrigation water conservation with automated water budgeting and time of use technology.
  18. Hitt, Dale K.; Heaton, Kurtis G., Irrigation zone time control.
  19. Alexanian, George, Landscape irrigation management with automated water budget and seasonal adjust, and automated implementation of watering restrictions.
  20. Hill, Jason Lester, Long range, battery powered, wireless environmental sensor interface devices.
  21. Hill, Jason Lester, Long range, battery powered, wireless environmental sensor interface devices.
  22. Ivans, Norman, Method for detecting a malfunction in an automated irrigation system.
  23. Stockton Paul, Moisture sensor having low sensitivity to conductance changes.
  24. Kanare, Howard M.; Wagner, Ed; Duncan, Tim, Moisture vapor probe.
  25. Skinner, Paul W., Plant growing system using disease sensing with a wide area network.
  26. Kanare,Howard M., Relative humidity probe for concrete.
  27. Hitt,Dale K., Scheduled transmission in a wireless sensor system.
  28. Bulst, Wolf-Eckhart; Schmidt, Frank; Sczesny, Oliver, Sensor.
  29. Runge, Thomas H.; Hill, Jason Lester; Zimmerman, James, Soil moisture sensor.
  30. Runge, Thomas H.; Hill, Jason Lester; Zimmerman, James, Soil moisture sensor.
  31. Hill, Jason Lester, Soil moisture sensor with improved enclosure.
  32. Grott Frank S., Sprinkler water conservation device.
  33. Ivans, Norman, System and method for communicating data in an automated irrigation system.
  34. Ivans, Norman, System and method for maintaining irrigation accuracy of an irrigation system.
  35. Carlini ; Jr. Archimedo M., System and method for monitoring environmental conditions inside a granulated pile.
  36. Ivans,Norman, System and method for systematically irrigating subregions of an irrigation region.
  37. Fekete, Daniel Joseph, System and method for wireless irrigation utilizing a centralized control server and field module matrix.
  38. Woytowitz, Peter J.; Shearin, Christopher M.; Kremicki, Jeffrey J.; Porter, LaMonte D., Systems and methods to adjust irrigation.
  39. Schmitz, Jason L.; Esse, Robert L.; Knutsen, Sean A., Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller.
  40. Holmes,John K.; Bragg,Steven D., Two-way wide area telemetry.
  41. Danieli, Nissim, Water and fertilizer management system.
  42. Clark,James Jolly; Perkins,Michael T.; Small,David, Water irrigation system with moisture gauge and method of controlling irrigation.
  43. Alvarez,Raymond Michael, Wireless sensor and control transmitter system.
  44. Hitt, Dale K.; Heaton, Kurtis G., Wireless sensor probe.
  45. Hitt, Dale K., Wireless sprinkler control.
  46. Hitt, Dale K., Wireless sprinkler control.
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