Microcontroller-based network for meteorological sensing and weather forecast calculations.
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| Title: | Microcontroller-based network for meteorological sensing and weather forecast calculations. |
|---|---|
| Authors: | Vas, Á.1 vas.adam@inbox.com, Fazekas, Á.1 adam.j.fazekas@gmail.com, Lehotai, B.2 toth.laszlo@inf.unideb.hu, Nagy, G.2 gabor3.nagy@ni.com, Tóth, L.2 balazs.lehotai@gmail.com |
| Source: | Carpathian Journal of Electronic & Computer Engineering. 2012, Vol. 5 Issue 1, p139-142. 4p. 4 Color Photographs, 1 Diagram. |
| Subjects: | Computer simulation of weather forecasting, Microcontrollers, Differential equations, Supercomputers, High performance computing, Client/server computing equipment, Integrated circuits |
| Abstract: | Weather forecasting needs a lot of computing power. It is generally accomplished by using supercomputers which are expensive to rent and to maintain. In addition, weather services also have to maintain radars, balloons and pay for worldwide weather data measured by stations and satellites. Weather forecasting computations usually consist of solving differential equations based on the measured parameters. To do that, the computer uses the data of close and distant neighbor points. Accordingly, if small-sized weather stations, which are capable of making measurements, calculations and communication, are connected through the Internet, then they can be used to run weather forecasting calculations like a supercomputer does. It doesn't need any central server to achieve this, because this network operates as a distributed system. We chose Microchip's PIC18 microcontroller (μC) platform in the implementation of the hardware, and the embedded software uses the TCP/IP Stack v5.41 provided by Microchip. [ABSTRACT FROM AUTHOR] |
| Copyright of Carpathian Journal of Electronic & Computer Engineering is the property of North University Centre of Baia Mare, Electronic & Computer Engineering Dept. Engineering of Faculty and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Microcontroller-based network for meteorological sensing and weather forecast calculations. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Vas%2C+Á%2E%22">Vas, Á.</searchLink><relatesTo>1</relatesTo><i> vas.adam@inbox.com</i><br /><searchLink fieldCode="AR" term="%22Fazekas%2C+Á%2E%22">Fazekas, Á.</searchLink><relatesTo>1</relatesTo><i> adam.j.fazekas@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Lehotai%2C+B%2E%22">Lehotai, B.</searchLink><relatesTo>2</relatesTo><i> toth.laszlo@inf.unideb.hu</i><br /><searchLink fieldCode="AR" term="%22Nagy%2C+G%2E%22">Nagy, G.</searchLink><relatesTo>2</relatesTo><i> gabor3.nagy@ni.com</i><br /><searchLink fieldCode="AR" term="%22Tóth%2C+L%2E%22">Tóth, L.</searchLink><relatesTo>2</relatesTo><i> balazs.lehotai@gmail.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Carpathian+Journal+of+Electronic+%26+Computer+Engineering%22">Carpathian Journal of Electronic & Computer Engineering</searchLink>. 2012, Vol. 5 Issue 1, p139-142. 4p. 4 Color Photographs, 1 Diagram. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Computer+simulation+of+weather+forecasting%22">Computer simulation of weather forecasting</searchLink><br /><searchLink fieldCode="DE" term="%22Microcontrollers%22">Microcontrollers</searchLink><br /><searchLink fieldCode="DE" term="%22Differential+equations%22">Differential equations</searchLink><br /><searchLink fieldCode="DE" term="%22Supercomputers%22">Supercomputers</searchLink><br /><searchLink fieldCode="DE" term="%22High+performance+computing%22">High performance computing</searchLink><br /><searchLink fieldCode="DE" term="%22Client%2Fserver+computing+equipment%22">Client/server computing equipment</searchLink><br /><searchLink fieldCode="DE" term="%22Integrated+circuits%22">Integrated circuits</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Weather forecasting needs a lot of computing power. It is generally accomplished by using supercomputers which are expensive to rent and to maintain. In addition, weather services also have to maintain radars, balloons and pay for worldwide weather data measured by stations and satellites. Weather forecasting computations usually consist of solving differential equations based on the measured parameters. To do that, the computer uses the data of close and distant neighbor points. Accordingly, if small-sized weather stations, which are capable of making measurements, calculations and communication, are connected through the Internet, then they can be used to run weather forecasting calculations like a supercomputer does. It doesn't need any central server to achieve this, because this network operates as a distributed system. We chose Microchip's PIC18 microcontroller (μC) platform in the implementation of the hardware, and the embedded software uses the TCP/IP Stack v5.41 provided by Microchip. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Carpathian Journal of Electronic & Computer Engineering is the property of North University Centre of Baia Mare, Electronic & Computer Engineering Dept. Engineering of Faculty and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 4 StartPage: 139 Subjects: – SubjectFull: Computer simulation of weather forecasting Type: general – SubjectFull: Microcontrollers Type: general – SubjectFull: Differential equations Type: general – SubjectFull: Supercomputers Type: general – SubjectFull: High performance computing Type: general – SubjectFull: Client/server computing equipment Type: general – SubjectFull: Integrated circuits Type: general Titles: – TitleFull: Microcontroller-based network for meteorological sensing and weather forecast calculations. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Vas, Á. – PersonEntity: Name: NameFull: Fazekas, Á. – PersonEntity: Name: NameFull: Lehotai, B. – PersonEntity: Name: NameFull: Nagy, G. – PersonEntity: Name: NameFull: Tóth, L. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: 2012 Type: published Y: 2012 Identifiers: – Type: issn-print Value: 18449689 Numbering: – Type: volume Value: 5 – Type: issue Value: 1 Titles: – TitleFull: Carpathian Journal of Electronic & Computer Engineering Type: main |
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