Matches 1 - 13 out of 13


Match Document Document Title
US20140230917 MOISTURE SENSING WATERING SYSTEM  
A moisture sensing water system comprising at least one moisture sensor coupled with at least one wheel coupled with a water conveyance system, the at least one moisture sensor pierces the ground...
US20120006421 IRRIGATION CONTROL SYSTEM  
A tensiometer for use in determining matric potential of a soil includes a water inlet; a hydraulic coupler comprising a porous material for providing hydraulic coupling between water that enters...
US20130255783 Soil Moisture Sensor  
In one embodiment, the present invention is directed to a soil moisture sensor for interrupting an irrigation schedule of an irrigation controller. The moisture sensor comprises a relatively flat...
US20080092956 Stand-Alone Mechanical Device For Controlled Watering  
The invention concerns an exclusively mechanical stand-alone device for controlled watering by sprinkling, wherein a soil simulating member, having an absorbent body associated with a reclinable...
US20060144438 Capacitance-based moisture sensor and controller  
Moisture sensor devices and methods associated with operation of the moisture sensor devices are disclosed herein. One embodiment includes a moisture sensor and controller device adapted to be...
US20080302002 Watering System for Watering Plants  
The invention relates to a method and a device (30) for watering plants by means of an electronically operating control system. The substrate moisture is measured at time intervals, and the...
US20070039745 Wireless subsoil sensor network  
A sensor network comprising one or more passive sensors dispersed within a soil at known coordinate locations and depths. A transceiver wirelessly communicates with the passive sensors to receive...
US20090126801 Wireless Irrigation Control  
A control valve has an inlet, a first outlet and a second outlet. The control valve includes a poppet valve to selectably close one of the first outlet and the second outlet. A pair of diaphragms...
US20100147389 IRRIGATION CONTROL APPARATUS, SYSTEM, AND METHOD  
Described herein are various embodiments of an apparatus, system, and method for controlling the irrigation of an area. In one embodiment, an apparatus includes at least one sensor module that is...
US20100251807 MOISTURE MONITORING DEVICE AND METHOD  
A moisture monitoring device that measures the dielectric constant of a material to provide an indication of the moisture content of a material. The moisture monitoring device can provide an...
US20070157512 Electronic measuring or control device used for watering plants  
Disclosed is an electronic control device (21) for watering plants, comprising at least one electronic moisture sensor (1) based on a moisture-sensitive capacitor (5) for measuring the moisture of...
US20090050214 IRRIGATION CONTROL SYSTEM  
A tensiometer for use in determining matric potential of a soil comprising: a water inlet; a hydraulic coupler comprising a porous material for providing hydraulic coupling between water that...
US20160183484 Soil Moisture Probe and System  
A plurality of wireless transmitters tethered to a plurality of soil moisture probes, each of said probes having first and second elongate conductive materials encapsulated in a non-conductive...

Matches 1 - 13 out of 13