Wireless irrigation control device and related method

Data processing: generic control systems or specific application – Specific application – apparatus or process – Mechanical control system

Reexamination Certificate

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C700S282000

Reexamination Certificate

active

11674258

ABSTRACT:
An irrigation control device has a controller sealed within a watertight housing. The control device also has an antenna, power supply and battery charging device, such as a solar array. The controller receives signals through the antenna and updates one or more watering schedules stored in a memory module, based on the received signals, and generates control signals to execute a watering schedule. The battery charging device recharges the power supply and the irrigation control device requires no external electrical connections for power or control. Control signals are generated in a central controller remote from the rotor, and are preferably transmitted to the rotor antenna through a commercial paging or other type of public broadcast network.

REFERENCES:
patent: 3726477 (1973-04-01), Shapiro
patent: 3747620 (1973-07-01), Kah, Jr.
patent: 4185650 (1980-01-01), Neves et al.
patent: 4209131 (1980-06-01), Barash et al.
patent: 4423484 (1983-12-01), Hamilton
patent: 4626984 (1986-12-01), Unruh et al.
patent: 4684920 (1987-08-01), Reiter
patent: 4760547 (1988-07-01), Duxbury
patent: 4838310 (1989-06-01), Scott et al.
patent: 4852802 (1989-08-01), Iggulden et al.
patent: 4962522 (1990-10-01), Marian
patent: 5074468 (1991-12-01), Yamamoto et al.
patent: 5173855 (1992-12-01), Nielsen et al.
patent: 5206857 (1993-04-01), Farleigh
patent: 5208855 (1993-05-01), Marian
patent: 5333785 (1994-08-01), Dodds et al.
patent: 5427350 (1995-06-01), Rinkewich
patent: 5621730 (1997-04-01), Kelley
patent: 5625569 (1997-04-01), Trimmer et al.
patent: 5661349 (1997-08-01), Luck
patent: 5748466 (1998-05-01), McGivern et al.
patent: 5760706 (1998-06-01), Kiss
patent: 5813655 (1998-09-01), Pinchott et al.
patent: 5870302 (1999-02-01), Oliver
patent: 5921280 (1999-07-01), Ericksen et al.
patent: 5963650 (1999-10-01), Simionescu et al.
patent: 6088621 (2000-07-01), Woytowitz et al.
patent: 6236332 (2001-05-01), Conkright et al.
patent: 6335855 (2002-01-01), Alexanian et al.
patent: 6782310 (2004-08-01), Bailey et al.
patent: 6823239 (2004-11-01), Sieminski
patent: 2002/0105437 (2002-08-01), Pollak et al.
patent: 2003/0067889 (2003-04-01), Petite
patent: 2003/0120393 (2003-06-01), Bailey et al.

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