WO2022035401A3 - Irrigation system management with adjustable sensitive touch sensors - Google Patents

Irrigation system management with adjustable sensitive touch sensors Download PDF

Info

Publication number
WO2022035401A3
WO2022035401A3 PCT/TR2021/050764 TR2021050764W WO2022035401A3 WO 2022035401 A3 WO2022035401 A3 WO 2022035401A3 TR 2021050764 W TR2021050764 W TR 2021050764W WO 2022035401 A3 WO2022035401 A3 WO 2022035401A3
Authority
WO
WIPO (PCT)
Prior art keywords
sensors
soil
moisture
water
touch sensors
Prior art date
Application number
PCT/TR2021/050764
Other languages
French (fr)
Other versions
WO2022035401A2 (en
Inventor
Ahmet Omer YULUG
Original Assignee
Yulug Ahmet Omer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yulug Ahmet Omer filed Critical Yulug Ahmet Omer
Publication of WO2022035401A2 publication Critical patent/WO2022035401A2/en
Publication of WO2022035401A3 publication Critical patent/WO2022035401A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/16—Control of watering
    • A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

The invention relates to a device that provides Irrigation System Management with Adjustable Sensitivity Touch Sensors. Capacitive moisture sensors and tensiometers have serious calibration problems and they cannot provide sufficient data in the management of irrigation systems with sufficient sensitivity in accordance with the laws of nature and in the retention of water and fertilizer in the soil profile in the effective root zone of the plant. In addition, moisture sensors can only measure the moisture vertically subjected to gravity- in the soil. However, for efficient irrigation of the plant root zone in the heterogeneous soil profile, there is a need for a modular and matrix structure that covers the entire root zone and a sensor structure that can detect the water movement and amount in three dimensions. At the same time, it is thought that this sensor structure will have a different hardware that will not carry the disadvantages of the sensors used in moisture measurement. Water in the soil moves with the laws of motion in physics. Therefore, irrigation systems can be managed with the data obtained from the touch sensors that detect vectorial water movement and the change in intensity in the soil profile.
PCT/TR2021/050764 2020-08-09 2021-08-03 Irrigation system management with adjustable sensitive touch sensors WO2022035401A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2020/12466 2020-08-09
TR2020/12466A TR202012466A2 (en) 2020-08-09 2020-08-09 Irrigation System Management with Adjustable Sensitivity Touch Sensors

Publications (2)

Publication Number Publication Date
WO2022035401A2 WO2022035401A2 (en) 2022-02-17
WO2022035401A3 true WO2022035401A3 (en) 2022-03-17

Family

ID=80247260

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2021/050764 WO2022035401A2 (en) 2020-08-09 2021-08-03 Irrigation system management with adjustable sensitive touch sensors

Country Status (2)

Country Link
TR (1) TR202012466A2 (en)
WO (1) WO2022035401A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114846976A (en) * 2022-05-30 2022-08-05 东北农业大学 Density-resistant and lodging-resistant high-yield soybean nitrogen fertilizer separate application control system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180084742A1 (en) * 2016-09-23 2018-03-29 Smart Rain Systems, LLC Soil sensor grid
CN111357625A (en) * 2020-04-22 2020-07-03 雪川农业发展股份有限公司 Agricultural irrigation system irrigation water yield automated control device
EP3769612A1 (en) * 2018-03-22 2021-01-27 Nec Corporation Irrigation water amount measurement device, irrigation water amount measurement method, and computer-readable recording medium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180084742A1 (en) * 2016-09-23 2018-03-29 Smart Rain Systems, LLC Soil sensor grid
EP3769612A1 (en) * 2018-03-22 2021-01-27 Nec Corporation Irrigation water amount measurement device, irrigation water amount measurement method, and computer-readable recording medium
CN111357625A (en) * 2020-04-22 2020-07-03 雪川农业发展股份有限公司 Agricultural irrigation system irrigation water yield automated control device

Also Published As

Publication number Publication date
WO2022035401A2 (en) 2022-02-17
TR202012466A2 (en) 2022-02-21

Similar Documents

Publication Publication Date Title
Cardenas-Lailhacar et al. Precision of soil moisture sensor irrigation controllers under field conditions
Jiao et al. Determining the independent impact of soil water on forest transpiration: A case study of a black locust plantation in the Loess Plateau, China
Thompson et al. Determination of lower limits for irrigation management using in situ assessments of apparent crop water uptake made with volumetric soil water content sensors
Qiu et al. Theoretical analysis of a remotely measurable soil evaporation transfer coefficient
Colaizzi et al. Crop evapotranspiration calculation using infrared thermometers aboard center pivots
Chebbi et al. Analysis of evapotranspiration components of a rainfed olive orchard during three contrasting years in a semi-arid climate
Sur et al. Temporal stability and variability of field scale soil moisture on mountainous hillslopes in Northeast Asia
Gao et al. Spatio-temporal variability and temporal stability of water contents distributed within soil profiles at a hillslope scale
Tromp-van Meerveld et al. Assessment of multi-frequency electromagnetic induction for determining soil moisture patterns at the hillslope scale
WO2022035401A3 (en) Irrigation system management with adjustable sensitive touch sensors
Thalheimer A new optoelectronic sensor for monitoring fruit or stem radial growth
Segovia-Cardozo et al. Detecting crop water requirement indicators in irrigated agroecosystems from soil water content profiles: An application for a citrus orchard
Osroosh et al. Daylight crop water stress index for continuous monitoring of water status in apple trees
WO2019036744A1 (en) Method of determination of water stress in a one or more plants in a crop located in the vicinity of a soil moisture sensor array and knowledge of eto
King et al. Thermal crop water stress index base line temperatures for sugarbeet in arid western US
Liang et al. Analysis of the contributions of topographic, soil, and vegetation features on the spatial distributions of surface soil moisture in a steep natural forested headwater catchment
Colaizzi et al. Soil heat flux calculation for sunlit and shaded surfaces under row crops: 2. Model test
Pang et al. Applicability of cosmic-ray neutron sensing for measuring soil water content to heterogeneous landscapes under subtropical hydroclimatic conditions
Vera et al. Soil water balance trial involving capacitance and neutron probe measurements
Kelly et al. Better placement of soil moisture point measurements guided by 2D resistivity tomography for improved irrigation scheduling
Yin et al. Design and evaluation of a maize monitoring system for precision planting
DHILLON et al. A continuous leaf monitoring system for precision irrigation management in orchard crops
Hui et al. Spatio-temporal variation analysis of soil temperature based on wireless sensor network
Bah et al. Sensitivity of drainage to rainfall, vegetation and soil characteristics
Dalla Marta et al. Leaf wetness duration in sunflower (Helianthus annuus): Analysis of observations, measurements and simulations

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21856362

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21856362

Country of ref document: EP

Kind code of ref document: A2