Hunter Industries Incorporated

Hunter Industries, Inc. a Delaware Corporation

Peter John Woytowitz

Christopher M Shearin

LaMonte D Porter

La Monte D Porter

Jeffery J Kremicki

Darrin I Schmuckle

John Malaugh

Jeffrey J Kremicki

Lucian Scripca

Gregory R Hunter

Richard E Hunter

Larry Kent Hopkins

Lance C Elliott

Michael J McGrady

Donald L Kreisher

Scott W Randolph

Burton L Munger, Iv

An irrigation system comprises an irrigation controller that receives user input and provides a power signal and command and message data to an encoder. The encoder encodes the command and message data onto the power signal to provide a data encoded power waveform that is sent over a two-wire path. The irrigation system further comprises one or more decoders in communication with the two-wire path to receive the data encoded power waveform and one or more irrigation valves in communication with the one or more decoders. The data encoded power waveform provides power to the decoders and the decoders decode the command and message data from the data encoded power waveform to control the irrigation valves according to the user input.

Decoder systems and methods for irrigation control

Systems and methods are provided to transmit a data encoded power signal to addressable devices. A lighting controller sends the data encoded power waveform to a plurality of addressable lighting modules to power and control illumination intensity of lighting. The lighting modules are configured to receive the data encoded power signal via a two-wire communication network, decode illumination intensity data from the data encoded power signal, and generate a PWM signal responsive to the decoded illumination intensity data. The lighting modules use the data encoded power signal as a time base to synchronize the PWM signal to the data encoded power signal to reduce flickering when applying the PWM signal to control the illumination intensity of LEDs associated with the lighting modules.

Systems and methods for providing power and data to devices

An irrigation communicates wirelessly with irrigation control valves. A wireless controller transceiver unit obtains signals from the irrigation controller and transmits these signals wirelessly to a valve transceiver. The irrigation control valves open or close according to the signals received by the valve transceiver. The irrigation system also includes an auxiliary communication device that communicates user commands to the controller transceiver. The user commands are used to create associations between the controller transceiver and each of the valve transceivers. The communication link between the auxiliary communication device and the communication transceiver or the valve transceiver can be an RF communication link such as Bluetooth, a close field communication link such as an inductive communication link, or an optical communication link.

Wireless valve control

A lighting system includes control adapters and a lighting controller that sends commands and data over an AC power line to power and control the lamps associated with the control adapters. Lighting themes are uniquely programmable color and intensity that are applied to a collection of control adapters to achieve different lighting modes instantly, without the delay that programming each control adapter individually incurs. The plurality of control adapters receive theme lighting information over the power line and store the theme information in memory. The lighting controller sends a single command to the collections of the control adapter groups to apply the theme or a multiple of themes to run in sequence as a pattern. Each control adapter retrieves and applies the theme information associated with the pattern.

Systems and methods to manage themes in lighting modules

Systems and methods are provided to transmit a data encoded power signal to addressable devices. A lighting controller sends the data encoded power waveform to a plurality of addressable lighting modules to power and control a behavior of the lighting modules. An inventory function causes the lighting controller to send, one by one, each of the possible unique addresses, or for a particular range of addresses, a command to turn ON lighting modules. The lighting controller monitors the current draw of the power supply or the data encoded power waveform and compares the monitored current with a threshold to determine whether the addressed lighting module responded to the command. The lighting controller provides the user, via a user interface, a list of the responding lighting modules based on the comparison.

A lighting system includes lighting fixtures and a lighting controller that sends commands and data over an AC power line to power and control the lighting fixtures. Lighting themes are uniquely programmable color and intensity that are applied to a collection of lighting groups to achieve different lighting modes instantly, without the delay that programming each lighting fixture individually incurs. The groups of lighting modules receive theme lighting information over the power line and store the theme information in memory. The lighting controller sends a single command to the collections of the lighting groups to apply the theme or a multiple of themes to run in sequence as a pattern. Each lighting module retrieves and applies the theme information associated with the pattern.

Systems and methods are provided to transmit a data encoded power signal to addressable devices. A data signal includes address and command data that varies between logical states. A controller provides a low loss rectified power signal. The controller further provides data within the power signal by forming a positive polarity rectified power waveform corresponding to data in a first state and a negative polarity rectified waveform signal corresponding to data in a second state using substantially loss-less circuitry.

A lighting system includes lighting fixtures and a lighting controller that sends commands and data over an AC power line to power and control the lighting fixtures. Lighting themes are uniquely programmable color and intensity that are applied to a collection of lighting groups to achieve different lighting modes instantly, without the delay that programming each lighting fixture individually incurs. The groups of lighting modules receive theme lighting information over the power line and store the theme information in memory. The lighting controller sends a single command to the collections of the lighting groups to apply the theme. Each lighting module retrieves and applies the theme information.

A control module for a water harvesting system can be operatively connected to a water level sensor in a water collection cistern, the pump/master valve (P/MV) output port of an irrigation controller, a pump start relay that controls a pump coupled to the cistern, and a pair of master valves that are coupled to station valves for delivering water to a plurality of sprinklers. The control module uses a processor, a plurality of switching circuits, and an operational program stored in a memory to cause the landscape vegetation to be watered with water from the water collection cistern or a municipal water supply, depending on the level of water detected in the water collection cistern. The control module can include a display that can indicate a graphic depiction that represents an actual level of the water in the water collection cistern.

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San Diego, CA, United States of America

Peter John Woytowitz