Electromagnetic Interference of Components of Intrusion and Hold-up Alarm Systems
The components of intrusion and hold-up alarm systems are not only the receiver of the electromagnetic interference that is around them but also these components are the source of the electromagnetic interference. If the components generate excessively high interference, their activity could have an adverse effect on other electronic devices in their vicinity or it can cause errors in the functional properties of the entire security alarm system. For this reason, each component must be tested for electromagnetic immunity and also their electromagnetic interference must be measured in accredited laboratories for electromagnetic compatibility.
KeywordsElectromagnetic compatibility Electromagnetic interference Intrusion and hold-up alarm systems Electronic device Level of interference signals
This work was supported by the Ministry of Education, Youth and Sports of the Czech Republic within the National Sustainability Programme project No. LO1303 (MSMT-7778/2014) and also by the European Regional Development Fund under the project CEBIA-Tech No. CZ.1.05/2.1.00/03.0089 and Internal Grant Agency of Tomas Bata University under the project No. IGA/CebiaTech/2016/005
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