PORTABLE ELECTRONIC INSTRUMENT, ROADSIDE DEVICE, PORTABLE ELECTRONIC INSTRUMENT CONTROL PROGRAM, AND ROADSIDE DEVICE CONTROL PROGRAM

A mobile electronic device comprises a communication unit obtaining a first atmospheric pressure value from a roadside unit associated with a pedestrian bridge, an atmospheric pressure sensor obtaining a second atmospheric pressure value of the mobile electronic device, and a controller. The control...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MORITA Hideki, MASUIKE Isao, YAMAUCHI Koutaro
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A mobile electronic device comprises a communication unit obtaining a first atmospheric pressure value from a roadside unit associated with a pedestrian bridge, an atmospheric pressure sensor obtaining a second atmospheric pressure value of the mobile electronic device, and a controller. The controller calculates a correction value of the second atmospheric pressure value based on the first atmospheric pressure value.