@article{ref1,
title="Which digital-output MEMS magnetometer meets the requirements of modern road traffic survey?",
journal="Sensors (Basel)",
year="2021",
author="Kociánová, Andrea and Ševčík, Peter and Karpiš, Ondrej and Hodoň, Michal",
volume="21",
number="1",
pages="e266-e266",
abstract="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.<p /> <p>Language: en</p>",
language="en",
issn="1424-8220",
doi="10.3390/s21010266",
url="http://dx.doi.org/10.3390/s21010266"
}