Consulta: subjectFacets:"Data acquisition"
Registros recuperados: 14
Data/hora: 01/06/2024 18:57:59

UNCERTAINTY ANALYSIS OF A WEB-BASED DATA ACQUISITION SYSTEM FOR POULTRY MANAGEMENT WITH SENSOR NETWORKS
Provedor de dados: 70
Autores: Yu,Ligen; Teng,Guanghui; Riskowski,Gerald L.; Xu,Xuzhang; Guo,Wenzhong.
ABSTRACT This paper presents a web-based data acquisition system developed by the LabVIEW software program for environment monitoring for poultry management. The measurement error and uncertainty analysis should be conducted accurately to maximize the reliability of this system. An algorithm was proposed for the uncertainty analysis to estimate the sensor networks, with the calibration and validation processes fulfilling the standards of the Guide to the Expression of Uncertainty in Measurement. For the different environmental sensors, the values of the uncertainties were calculated by the methods of type A and B evaluation through a case study. Environmental parameters including air temperature, relative humidity, and CO2 concentration of a compartment...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Uncertainty analysis; Sensor networks; Data acquisition; Measurement; Poultry management.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162018000600857

Evolution des moyens d''investigation hydrosedimentaire dans l''estuaire de la Seine
Provedor de dados: 5
Autores: Rambaud, B; Hauville, S.
After using physical and mathematical models to equip Seine Estuary, it was necessary to develop new investigation methods. This paper describes the methodology and the means used as the first results obtained.
Tipo: Text
Palavras-chave: Data processing; Port installations; Marine transportation; Measurement; Data acquisition; Estuarine sedimentation; Estuarine dynamics.
Ano: 1985
URL: http://archimer.ifremer.fr/doc/1985/acte-1313.pdf

IODE Group of Experts on Technical Aspects of Data Exchange
Provedor de dados: 20
During the 8th session of the IODE Group of Experts on Technical Aspects of Data Exchange reviewed the achievements made during the previous inter-sessional period. The Group also adopted a comprehensive workplan and medium-term objectives for GETADE that include: (i) develop End-To-End Data Management framework strategy and appropriate projects, products and services, based on user requirements; (ii) develop IODE Global metadata management system; (iii) develop marine XML as a mechanism to facilitate format and platform independent information, metadata and data exchange; (iv) develop the IODE Resource Kit as a marine data and information management reference tool for scientists and data/information managers; (v) organize integrated national and regional...
Tipo: Conference Material
Palavras-chave: Marine Data Exchange; Data; Data acquisition; Data collections; Data storage; Data reports; Data; Data acquisition; Data storage; Http://aims.fao.org/aos/agrovoc/c_49816; Http://aims.fao.org/aos/agrovoc/c_37344; Http://aims.fao.org/aos/agrovoc/c_37221.
Ano: 2000
URL: http://hdl.handle.net/1834/2807

Development of the African Marine Atlas
Provedor de dados: 20
Autores: Scott, Lucy.
The African Marine Atlas was developed as a Pan-African regional product providing access to maps, images, data and information to a wide range of users at the regional scale. The atlas
Tipo: Journal Contribution
Palavras-chave: Data acquisition; Geographic information systems; Oceanographic atlases; Mapping; Coastal boundary layer.
Ano: 2008
URL: http://hdl.handle.net/1834/4617

Guide to Operational Procedures for the Collection and Exchange of JCOMM Oceanographic Data
Provedor de dados: 20
This Guide describes the operational procedures for the BATHY/TESAC Operational Programme, which includes the collection and exchange of operational BATHY, TESAC and, since 1 November 1987, TRACKOB data. The instructions and guidelines to be followed are arranged under the following main headings: • Data Collection • Data Encoding • Data Routing • Error Checking and Quality Control • Monitoring
Tipo: Book
Palavras-chave: Oceanography; Data collections; Data acquisition; Data processing; Data storage; Data transmission; Quality control; Monitoring; Monitoring systems; Monitoring; Data processing; Data storage; Data acquisition; Http://aims.fao.org/aos/agrovoc/c_4911; Http://aims.fao.org/aos/agrovoc/c_10289; Http://aims.fao.org/aos/agrovoc/c_37221; Http://aims.fao.org/aos/agrovoc/c_37344.
Ano: 1999
URL: http://hdl.handle.net/1834/2809

Guide to operational procedures for the collection and exchange of oceanographic data (bathy and tesac)
Provedor de dados: 20
Tipo: Book
Palavras-chave: Oceanography; Data acquisition; Data storage; Data transmission; Data processing; Quality control; Salinity data; Salinity measurement; Salinity measuring equipment; Surface currents; Surface salinity; Surface temperature; Data acquisition; Data storage; Data processing; Http://aims.fao.org/aos/agrovoc/c_37344; Http://aims.fao.org/aos/agrovoc/c_37221; Http://aims.fao.org/aos/agrovoc/c_10289.
Ano: 1982
URL: http://hdl.handle.net/1834/2707

IGOSS Plan and Implementation Programme, 1996-2003
Provedor de dados: 20
Autores: IOC.
Tipo: Book
Palavras-chave: Oceanography; Sea level; Wave data; Data acquisition; Data converters; Data transmission; Buoys; Data collections; Data processing; Sea level; Data acquisition; Data processing; Http://aims.fao.org/aos/agrovoc/c_34115; Http://aims.fao.org/aos/agrovoc/c_37344; Http://aims.fao.org/aos/agrovoc/c_10289.
Ano: 1996
URL: http://hdl.handle.net/1834/2811

Guide for establishing a National Oceanographic Data Centre
Provedor de dados: 20
This Document is the second revision of the IOC Manuals and Guides No.5. The first edition was published in 1975 and the first revision in 1997. This document deals mainly with oceanographic data management but, as data and information management are increasingly complementary, some attention is also given to marine information management. This Guide is intended as a tool for policy makers at the national level to assist them with the decision-making related to the establishment of national facilities for the management of oceanographic data (and information). It is also intended to be a reference document for national organizations involved in, or planning to be involved in, oceanographic data and information management.
Tipo: Book
Palavras-chave: Oceanography; Data acquisition; Data collections; Data processing; Data reports; Data transmission; Data acquisition; Data processing; Http://aims.fao.org/aos/agrovoc/c_37344; Http://aims.fao.org/aos/agrovoc/c_10289.
Ano: 2008
URL: http://hdl.handle.net/1834/2708

A General formatting system for geo-referenced data : Reference manual for the GF3-PROC software
Provedor de dados: 20
Tipo: Book
Palavras-chave: Oceanography; Data acquisition; Data processing; Data storage; Data acquisition; Data processing; Data storage; Http://aims.fao.org/aos/agrovoc/c_37344; Http://aims.fao.org/aos/agrovoc/c_10289; Http://aims.fao.org/aos/agrovoc/c_37221.
Ano: 1992
URL: http://hdl.handle.net/1834/2768

Manual on international oceanographic data exchange
Provedor de dados: 20
Autores: IOC.
Tipo: Other
Palavras-chave: Oceanography; Data acquisition; Data processing; Data transmission; Data collections; Oceanographic data; Data acquisition; Data processing; Http://aims.fao.org/aos/agrovoc/c_37344; Http://aims.fao.org/aos/agrovoc/c_10289.
Ano: 1991
URL: http://hdl.handle.net/1834/2847

Marine environmental data information referral catalogue (MEDI catalogue)
Provedor de dados: 20
Tipo: Book
Palavras-chave: Marine Environmemt; Marine environment; Sensors; Environmental monitoring; Environmental assessment; Environment management; Environments; Environmental surveys; Monitoring; Monitoring systems; Data collections; Data acquisition; Data transmission; Data processing; Catalogues; Marine environment; Sensors; Environmental monitoring; Monitoring; Environmental assessment; Data acquisition; Data processing; Http://aims.fao.org/aos/agrovoc/c_4610; Http://aims.fao.org/aos/agrovoc/c_28279; Http://aims.fao.org/aos/agrovoc/c_37876; Http://aims.fao.org/aos/agrovoc/c_4911; Http://aims.fao.org/aos/agrovoc/c_37751; Http://aims.fao.org/aos/agrovoc/c_37344; Http://aims.fao.org/aos/agrovoc/c_10289.
Ano: 1993
URL: http://hdl.handle.net/1834/2804

IOC Strategic plan for oceanographic data and information management (2008-2011)
Provedor de dados: 20
Tipo: Book
Palavras-chave: Oceanography; Data; Data processing; Data acquisition; Data collections; Information centres; Information handling; Information retrieval; Information systems; Information systems; Data; Data processing; Data acquisition; Information retrieval; Http://aims.fao.org/aos/agrovoc/c_11769; Http://aims.fao.org/aos/agrovoc/c_49816; Http://aims.fao.org/aos/agrovoc/c_10289; Http://aims.fao.org/aos/agrovoc/c_37344; Http://aims.fao.org/aos/agrovoc/c_3863.
Ano: 2007
URL: http://hdl.handle.net/1834/2814

International catalogue of ocean data stations; Amendement no. 1
Provedor de dados: 20
Tipo: Book
Palavras-chave: Oceanography; Oceanographic data; Data transmission; Data collections; Data storage; Data acquisition; Data storage; Data acquisition; Http://aims.fao.org/aos/agrovoc/c_37221; Http://aims.fao.org/aos/agrovoc/c_37344.
Ano: 1975
URL: http://hdl.handle.net/1834/2681

The effect of the operational characteristics of the tractor composite electronic measurement system by the standards of emotion on the performance of chisel plows in a clay loam soil
Provedor de dados: 111
Autores: Rahmanian- Koushkaki, Hossein; Karparvarfard, Seyyed Hossein; Mortezaei, Alireza.
A microcontroller based instrumentation package was designed, developed and mounted on an 81 kW Massey Ferguson 399 (MF-399) tractor. This package continuously measures and monitors various performance parameters of the tractor and implement. These parameters were: actual forward speed, theoretical forward speed, slip, fuel consumption and implement draft. The package comprised of four components: power supply, transducers, data acquisition, and display unit. Power was taken from the tractor battery. The data acquisition system was capable of scanning the data at 0.1 s intervals. The system performed well during the field operations and the results obtained showed that the accuracies of the transducers were acceptable.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Data acquisition; Draft; Fuel consumption; MF-399 tractor; Microcontroller.
Ano: 2015
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3029