Results 21 to 30 of about 200 (144)

Detection of Ecballium elaterium in hedgerow olive orchards using a low‐cost uncrewed aerial vehicle and open‐source algorithms

Pest Management Science, Volume 79, Issue 2, Page 645-654, February 2023., 2023
The use of imagery from a low‐cost unmanned aerial vehicle and open‐source algorithms allow mapping Ecballium elaterium infestations in hedgerow olive orchards for site‐specific weed management. Abstract BACKGROUND Ecballium elaterium (common name: squirting cucumber) is an emerging weed problem in hedgerow or superintensive olive groves under no ...
Jorge Torres‐Sánchez, Francisco Javier Mesas‐Carrascosa, Fernando Pérez‐Porras, Francisca López‐Granados   +3 more
wiley   +1 more source

Postopek vzpostavitve in testiranja lastne referenčne GNSS-postaje ( = Process of setting up and testing our own GNSS reference station) [PDF]

Geodetski Vestnik, 2015
In this paper, we describe the process of setting up a GNSS reference station. This is one option for capturing and managing spatial data in the local area. We demonstrate the method of mounting a reference station, as well as
Nikolaj Šarlah, Gašper Štebe, Oskar Sterle   +2 more
doaj   +1 more source

Configuring RTK-GPS Architecture for System Redundancy in Multi-Drone Operations

IEEE Access, 2020
The researches on Real Time Kinematic GPS (RTK-GPS) have been actively conducted to accurately estimate the location of drones, and there were many use cases applied to drones.
Inseop Um, Seongjoon Park, Hyeong Tae Kim, Hwangnam Kim   +3 more
doaj   +1 more source

Red de transporte de datos en formato RTCM, vía protocolo de Internet (Ntrip). Implementación en la región y proyección futura a través de SIRGAS

Revista Cartográfica, 2019
Las CORS (Estaciones de Referencia de Observación Continua), utilizan los GNSS (Sistemas Satelitales de Posicionamiento Global), para determinar con alta preci- sión una posición, mediante la observación de los satélites de las constelaciones disponibles
Norbertino Suárez Silva, Roberto Pérez Rodino, Ricardo Yelicich Peláez   +2 more
doaj   +1 more source

KAJIAN PENENTUAN POSISI MENGGUNAKAN DGPS DAN RTK NTRIP

Elipsoida : Jurnal Geodesi dan Geomatika, 2019
Seiring perkembangan teknologi pengukuran dalam penentuan posisi, kegiatan pendaftaran tanah dilakukan tidak hanya menggunakan teknologi tersetrial, namun juga sekarang sudah memanfaatkan teknologi ekstraterestrial. Kegiatan pendaftaran tanah ini bertujuan untuk memberikan kepastian hukum dan perlindungan terhadap pemegang hak atas bidang tanah yang ...
Bambang Darmo Yuwono, Arief Laila Nugraha, Fauzi Janu Amarrohman, Moehammad Awaluddin   +3 more
openaire   +1 more source

Utilizzo dei ricevitori GNSS a basso costo per l’esecuzione di rilievi topografici di elevata precisione

GEOmedia
The availability of low-cost GNSS receivers opens up new possibilities for performing precision topographic surveys. To achieve acceptable survey precision, it is necessary to use the services provided by a network of permanent stations.
Donato Tufillaro
doaj   +6 more sources

High-Resolution Ionosphere Corrections for Single-Frequency Positioning

Remote Sensing, 2020
The ionosphere is one of the main error sources in positioning and navigation; thus, information about the ionosphere is mandatory for precise modern Global Navigation Satellite System (GNSS) applications.
Andreas Goss, Manuel Hernández-Pajares, Michael Schmidt, David Roma-Dollase, Eren Erdogan, Florian Seitz   +5 more
doaj   +1 more source

PERBANDINGAN PENGUKURAN TDT ORDE 4 MENGGUNAKAN GNSS METODE RTK NTRIP DAN RADIO

Jurnal Nasional Teknologi Terapan (JNTT), 2022
RTK (Real Time Kinematic) merupakan salah satu metode pengukuran dengan menggunakan GNSS yang saat ini sering digunakan di Indonesia. Berdasarkan pengiriman koreksinya RTK dibagi menjadi dua yaitu RTK NTRIP dan Radio. RTK NTRIP memanfaatkan koneksi internet dalam pengiriman koreksinya. RTK Radio memanfaatkan gelombang radio dalam pengiriman koreksinya.
Gani Mahendra, Hidayat Panuntun
openaire   +1 more source

ANALISIS PENGUKURAN BIDANG TANAH MENGGUNAKAN METODE RTK NTRIP DENGAN BEBERAPA PROVIDER 4G

Datum: Journal of Geodesy and Geomatics, 2022
Perkembangan teknologi komunikasi GSM (Global System For Mobile) telah bergerak mengarah ke konvergensi berbagai layanan. GSM kini digunakan sebagai sarana pembantu penggunaan GPS dalam pengukuran bidang tanah. Salah satu teknologi pemetaan yang di kembangkan di Indonesia yaitu CORS dapat digunakan dalam pemetaan situasi dengan metode RTK-NTRIP (Real ...
M Ridho Nugroho Sampurna Jaya, Fauzan Murdapa, Eko Rahmadi   +2 more
openaire   +1 more source

Automated Lawn Maintenance: An Agronomic and Operational Review of Turf Health, Biodiversity, and Field Performance

Journal of Field Robotics, EarlyView.
ABSTRACT Grass mowing is one of the most resource‐consuming activities in green maintenance, whether in private areas such as home gardens or in public spaces like urban parks. In recent years, concerns related to climate change, human health, and sustainability have become increasingly prominent in green maintenance, leading manufacturers and industry
Andrea Palladini, Lorenzo Guerrini, Marco Fontanelli, Lucia Bortolini   +3 more
wiley   +1 more source