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Últimas publicaciones y patentes sobre agricultura de precisión

Agricultura de precisión

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Agricultura de precisión
Precision agriculture leverages advanced tecnologías and data analytics to enhance crop production and resource management.

La agricultura de precisión aplica tecnologías avanzadas y enfoques basados ​​en datos para optimizar la producción agrícola y la gestión de recursos a una escala espacial y temporal precisa. Integra teledetección, sistemas de información geográfica, aplicación de dosis variable y redes de sensores para monitorear y gestionar la variabilidad del campo, las condiciones del suelo y la salud de los cultivos. Técnicas como el mapeo de rendimiento, el riego de precisión y la fertilización específica para cada sitio mejoran la eficiencia de los insumos y la sostenibilidad ambiental. Este campo combina la agronomía, la ingeniería y la ciencia de datos para mejorar la toma de decisiones y la eficiencia operativa en los sistemas agrícolas. Nuestra siguiente colección recopila todas las publicaciones y patentes recientes que detallan las innovaciones, metodologías y aplicaciones que definen el futuro de la agricultura de precisión.

Esta es nuestra última selección de publicaciones y patentes mundiales en inglés sobre Agricultura de Precisión, entre muchas revistas científicas online, clasificadas y centradas en teledetección, tecnología de tasa variable, mapa de suelos, monitorización de cultivos, mapa de rendimiento, drones en agricultura, riego de precisión, red de sensores, análisis geoespacial, gestión de explotaciones agrícolas, gestión específica del lugar, modelo de cultivo, sensor de humedad del suelo, fertilización de precisión, vehículo aéreo no tripulado, planta de precisión, robótica agrícola, variabilidad del campo, pulverización de precisión, fenotipo de planta, agricultura digital, agricultura de precisión, ganadería de precisión, sistema de información geográfica, imágenes de teledetección, nutrientes de precisión y agricultura inteligente.

Inhibiting corrosion on charging hubs in base stations for unmanned aerial vehicles

Patent published on the 2026-05-21 in US under Ref US20260138762 by SKYDIO INC [US] (Guo Jia [us], Kozlenko Yevgeniy Andreyevich [us], Turvey George Oliver [us], Woo Yee Shan [us])

Abstract: A method of inhibiting corrosion on a charging hub for a base station that is configured to receive an unmanned aerial vehicle (UAV) during docking. The method includes drawing water away from electrical contacts on the charging hub via at least one trough and wicking water away from the electrical contacts.[...]


Our summary: The method inhibits corrosion on charging hubs for UAVs. It involves drawing water away from electrical contacts using a trough. Additionally, it wicks water away to protect the electrical components.

corrosion inhibition, charging hubs, unmanned aerial vehicles, water management

Patent

Autonomous uav visual navigation system

Patent published on the 2026-05-21 in US under Ref US20260140503 by SAUDI DATA AND ARTIFICIAL INTELLIGENCE AUTHORITY SDAIA [SA] (Samma Hussein Salem Ali Bin [sa], Elferik Sami [sa])

Abstract: [0000] A system, method, and non-transitory computer readable medium for autonomous vehicle navigation and visual inspection utilizing a deep Q-network and reinforcement learning includes at least one camera mounted to the vehicle for capturing continuous image frames of a scene, and processing circuitry configured with a reinforcement learning engine that generates a next control action for vehicle movement based on the captured image frames and a reward for a previous control action. A self-su[...]


Our summary: The system utilizes a deep Q-network and reinforcement learning for autonomous navigation and visual inspection. It captures continuous image frames with a mounted camera and processes them to determine control actions. A remote display terminal communicates the captured images and controls UAV movement to avoid obstacles.

autonomous navigation, deep Q-network, reinforcement learning, UAV

Patent

Flight path generation platform, uav and method adapted for supporting aerial live video broadcasting

Patent published on the 2026-05-13 in EP under Ref EP4742218 by ZEITGEIST VENTURES GMBH [DE] (Guffarth Daniel [de], Krupa Miroslav [cz])

Abstract: [0001] Flight path generation platform and unmanned aerial vehicle (UAV). The platform generates and displays a visual representation of a three-dimensional (3D) model of an environment on a display. The platform generates a visual representation of a flight path of the UAV superposed to the visual representation of the 3D model of the environment. The platform generates the flight path of the UAV based on the visual representation of the flight path. The flight path is loaded and stored in a me[...]


Our summary: The platform generates a 3D model of the environment and visualizes the UAV s flight path. It stores the flight path in the UAV s memory for processing. The UAV transmits live video via wireless communication while following the designated trajectory.

Flight path generation, UAV, 3D modeling, aerial broadcasting

Patent

Dynamic media routing via individually sparsified grid performance ratings

Patent published on the 2026-05-07 in WO under Ref WO2026096519 by CHUAH KHAI GAN [US] (Chuah Khai Gan [us])

Abstract: Apparatus and related methods relate to selective computation of attributes for real-time space spot prioritization. In an illustrative embodiment, a system may retrieve space data structures representing physical spaces. The space data structures may, for example, include hierarchical grid structures. Real-time environmental data may be received from a distributed sensor network. Advertisement placement criteria may, for example, be generated from a media placement package. Hard filters may be [...]


Our summary: The system retrieves space data structures for real-time prioritization of media placement. It computes performance ratings for grid units and aggregates high-rated units into space spots. Control signals are generated to distribute advertisements efficiently to selected locations.

dynamic media routing, grid performance rating, real-time data processing, advertisement placement

Patent

Autonomic quality management system ledger

Patent published on the 2026-05-06 in GB under Ref GB2701735 by JOEL ROBERT BENNETT [GB] (Joel Robert Bennett [gb])

Abstract: A computer-implemented method of recording information from a quality management system digitally, e.g. using blockchain. The information retrieved from the documents is assigned a value and these values are fed to a central system via a sensor network. The states of the values take is recorded on a block-chain based system i.e. the autonomic ledger. [no fig.][...]


Our summary: This method records information from a quality management system digitally using blockchain technology. Values assigned to retrieved information are transmitted to a central system through a sensor network. The states of these values are documented on an autonomic ledger.

autonomic quality management, blockchain, sensor network, digital ledger

Patent

Device and system for in-situ scanning substrate temperature in an epitaxial reactor

Patent published on the 2026-05-06 in EP under Ref EP4737871 by LPE SPA [IT] (Meschia Maurilio [it])

Abstract: A temperature monitoring system for measuring the temperature of a substrate in a reactor comprising: (i) a reaction chamber suitable for the deposition of a film on a deposition surface of a substrate; (ii) a temperature monitoring device comprising an optical device, a remote sensing thermometer, and a supporting device. The remote sensing thermometer comprises at least one detector of IR radiation adapted for temperature measurements. The reaction chamber is provided with at least one apertur[...]


Our summary: The system measures substrate temperature in an epitaxial reactor. It includes an optical device and a remote sensing thermometer. The optical device intercepts and diverts IR radiation from the substrate to the thermometer.

temperature monitoring, epitaxial reactor, remote sensing, optical device

Patent

Spatial Analysis and Spread Monitoring of a Population of Juniperus macrocarpa Sm. Across Coastal Dune Systems in Northern Tuscany (Italy)

Published on 2026-02-03 by Andrea Bertacchi, Diego Orazi, Stefano Bedini, Tiziana Lombardi @MDPI

Abstract: Background:&amp;nbsp;Juniperus macrocarpa Sm. is a key shrub species of the Mediterranean coastal dune systems. The species, considered vulnerable, often shows fragmented or declining populations due to coastal erosion and human pressure. However, along a protected stretch of the northern Tuscany coast it displays an opposite trend, with an apparent expansion of the species. Methods: To assess recent population dynamics, we compared high-resolution aerial imagery from 2013 with UAV orthophot[...]


Our summary: The study analyzes the population dynamics of Juniperus macrocarpa in northern Tuscany s coastal dune systems. It compares aerial imagery from 2013 and UAV orthophotos from 2023, revealing significant increases in abundance and cover. Findings emphasize the species expansion under low disturbance conditions and the importance of geomorphological factors in coastal vegetation dynamics.

Spatial Analysis, UAV Orthophotos, Coastal Dune Systems, Population Dynamics

Publication

A No-Reference Multivariate Gaussian-Based Spectral Distortion Index for Pansharpened Images

Published on 2026-02-03 by Bishr Omer Abdelrahman Adam, Xu Li, Jingying Wu, Xiankun Hao @MDPI

Abstract: Pansharpening is a fundamental image fusion technique used to enhance the spatial resolution of remote sensing imagery; however, it inevitably introduces spectral distortions that compromise the reliability of downstream analyses. Existing no-reference (NR) quality assessment methods often fail to exclusively isolate these spectral errors from spatial artifacts or lack sensitivity to specific radiometric inconsistencies. To address this gap, this paper proposes a novel No-Reference Multivariate [...]


Our summary: This paper introduces a No-Reference Multivariate Gaussian-based Spectral Distortion Index (MVG-SDI) for assessing pansharpened images. The methodology utilizes a hybrid feature set combining First Digit Distribution and Color Moment features to quantify spectral distortion. Experiments demonstrate that MVG-SDI correlates better with full-reference benchmarks and maintains stability against specific spectral degradations.

No-Reference, Spectral Distortion, Pansharpening, Multivariate Gaussian

Publication

Temas tratados: Agricultura de precisión, tecnologías avanzadas, análisis de datos, producción de cultivos, gestión de recursos, teledetección, sistemas de información geográfica, aplicación de dosis variables, redes de sensores, cartografía de rendimientos, riego de precisión, fertilización específica para cada lugar, sostenibilidad medioambiental, agronomía, ingeniería, ciencia de datos, toma de decisiones, eficiencia operativa, ISO 18400, ISO 50001, ISO 14001, ISO 9001 e ISO/IEC 17025.

Glosario de términos utilizados

Geographic Information System (GIS): un sistema diseñado para capturar, almacenar, analizar, gestionar y visualizar datos espaciales o geográficos, permitiendo a los usuarios interpretar patrones y relaciones en los datos a través de mapas y otras representaciones visuales.

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