HANDHELD INTERROGATION AND DISPLAY FOR REMOTE SENSORS

A handheld interrogation device (200) includes a controller (201) configured to generate a power signal. The controller (201) is also configured to determine tire pressure data based on a signal received from a tire pressure sensor (100). The handheld interrogation device (200) also includes a prima...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: STRENG, Scott, STEIN, Eric, KELLER, Steven, SUMMERS, Paul L
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A handheld interrogation device (200) includes a controller (201) configured to generate a power signal. The controller (201) is also configured to determine tire pressure data based on a signal received from a tire pressure sensor (100). The handheld interrogation device (200) also includes a primary coil (218) coupled to the handheld interrogation device (200) and configured to transmit the power signal to a sensor coil (102) of the tire pressure sensor (100) and to receive a data signal from the sensor coil (102), via inductive coupling, in response to the primary coil (218) being within a predetermined distance of the sensor coil (102).