Apparatus and method to facilitate wireless communications of automatic data collection devices in potentially hazardous environments

Apparatus and method to facilitate wireless communications of automatic data collection devices in potentially hazardous environments

A system useful in providing communications with automatic data collection (ADC) devices employs an antenna located in a potentially hazardous environment, a radio circuit located in a non-hazardous environment, and a coupling apparatus to provide an interface between the antenna and the radio circu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LAM FOR SANDER, ZIGLER ROBERT A, LUNDBERG JAMES
Format: Patent
Sprache:eng
Schlagworte:
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
WAVEGUIDES
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Beschreibung
Zusammenfassung:A system useful in providing communications with automatic data collection (ADC) devices employs an antenna located in a potentially hazardous environment, a radio circuit located in a non-hazardous environment, and a coupling apparatus to provide an interface between the antenna and the radio circuit that prevents electrical discharges from occurring in the potentially hazardous environment.