Which Digital-Output MEMS Magnetometer Meets the Requirements of Modern Road Traffic Survey?
Present systems for road traffic surveillance largely utilize MEMS magnetometers for the purpose of vehicle detection and classification. Magnetoresistive sensing or LR oscillation circuitry are technologies providing the sensors with the competitive advantage which lies in the energy efficiency and...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-01-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/21/1/266 |
| _version_ | 1797542540719685632 |
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| author | Michal Hodoň Ondrej Karpiš Peter Ševčík Andrea Kociánová |
| author_facet | Michal Hodoň Ondrej Karpiš Peter Ševčík Andrea Kociánová |
| author_sort | Michal Hodoň |
| collection | DOAJ |
| description | Present systems for road traffic surveillance largely utilize MEMS magnetometers for the purpose of vehicle detection and classification. Magnetoresistive sensing or LR oscillation circuitry are technologies providing the sensors with the competitive advantage which lies in the energy efficiency and low price. There are several chip suppliers on the market who specialize in the development of these sensors. The aim of this paper is to compare available sensors from the viewpoint of their suitability for traffic measurements. A summary of the achieved results is given in the form of the score for each sensor. The introduced sensor chart should provide the audience with knowledge about pros and cons of sensors, especially if intended for the purposes of road traffic surveillance. The authors in this research focused on the specific situation of road traffic monitoring with magnetometers placed at the roadside. |
| first_indexed | 2024-03-10T13:32:00Z |
| format | Article |
| id | doaj.art-87670597c640476d909349c3b8156750 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-10T13:32:00Z |
| publishDate | 2021-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-87670597c640476d909349c3b81567502023-11-21T07:54:39ZengMDPI AGSensors1424-82202021-01-0121126610.3390/s21010266Which Digital-Output MEMS Magnetometer Meets the Requirements of Modern Road Traffic Survey?Michal Hodoň0Ondrej Karpiš1Peter Ševčík2Andrea Kociánová3Department of Technical Cybernetics, Faculty of Management Science and Informatics, University of Žilina, 010 26 Žilina, SlovakiaDepartment of Technical Cybernetics, Faculty of Management Science and Informatics, University of Žilina, 010 26 Žilina, SlovakiaDepartment of Technical Cybernetics, Faculty of Management Science and Informatics, University of Žilina, 010 26 Žilina, SlovakiaDepartment of Highway Engineering, Faculty of Civil Engineering, University of Žilina, 01026 Žilina, SlovakiaPresent systems for road traffic surveillance largely utilize MEMS magnetometers for the purpose of vehicle detection and classification. Magnetoresistive sensing or LR oscillation circuitry are technologies providing the sensors with the competitive advantage which lies in the energy efficiency and low price. There are several chip suppliers on the market who specialize in the development of these sensors. The aim of this paper is to compare available sensors from the viewpoint of their suitability for traffic measurements. A summary of the achieved results is given in the form of the score for each sensor. The introduced sensor chart should provide the audience with knowledge about pros and cons of sensors, especially if intended for the purposes of road traffic surveillance. The authors in this research focused on the specific situation of road traffic monitoring with magnetometers placed at the roadside.https://www.mdpi.com/1424-8220/21/1/266magnetometertrafficvehicleclassificationmeasurementdetection |
| spellingShingle | Michal Hodoň Ondrej Karpiš Peter Ševčík Andrea Kociánová Which Digital-Output MEMS Magnetometer Meets the Requirements of Modern Road Traffic Survey? Sensors magnetometer traffic vehicle classification measurement detection |
| title | Which Digital-Output MEMS Magnetometer Meets the Requirements of Modern Road Traffic Survey? |
| title_full | Which Digital-Output MEMS Magnetometer Meets the Requirements of Modern Road Traffic Survey? |
| title_fullStr | Which Digital-Output MEMS Magnetometer Meets the Requirements of Modern Road Traffic Survey? |
| title_full_unstemmed | Which Digital-Output MEMS Magnetometer Meets the Requirements of Modern Road Traffic Survey? |
| title_short | Which Digital-Output MEMS Magnetometer Meets the Requirements of Modern Road Traffic Survey? |
| title_sort | which digital output mems magnetometer meets the requirements of modern road traffic survey |
| topic | magnetometer traffic vehicle classification measurement detection |
| url | https://www.mdpi.com/1424-8220/21/1/266 |
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