A vibration generation apparatus (1a) includes a vehicle situation urgency determination (10a) unit configured to determine the level of the urgency related to the vehicle situation on the basis of the alarm information, a time urgency determination unit (10a) configured to determine the level of the urgency related to the time information such that the level becomes higher in accordance with acquisition time of the alarm information, an overall urgency determination unit (10a) configured to determine the highest level among each of urgency items as the level of overall urgency, an alarm signal generator (30, 40) configured to generate an alarm signal on the basis of the level of the overall urgency, and a vibration generator (200) configured to generate the vibration in accordance with a change in a signal level of the alarm signal. The alarm signal generator (30, 40) generates an alarm signal that causes the vibration generator (200) to consume a different amount of power per unit time when generating the vibration.
VIBRATION GENERATING DEVICE, AND VIBRATION GENERATING METHOD
SCHWINGUNGSERZEUGUNGSVORRICHTUNG UND SCHWINGUNGSERZEUGUNGSVERFAHREN
DISPOSITIF DE GÉNÉRATION DE VIBRATIONS ET PROCÉDÉ DE GÉNÉRATION DE VIBRATIONS
03.08.2022
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / A47C Stühle , CHAIRS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
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