An attention calling system for a vehicle seat having one or more drive devices incorporated therein, the attention calling system including: a vehicle information acquisition unit that is configured to acquire vehicle information; and a control unit that is configured to determine based on the vehicle information whether it is an attention state in which seated person's attention should be called and controls at least one of the drive devices when it is determined that it is the attention state, wherein the control unit is configured to control the at least one drive device so that the seat or the predetermined part of the seat reciprocally moves in both positive and negative directions with reference to a current position at a speed higher than a predetermined speed, in correspondence to the attention state.
ATTENTION CALLING SYSTEM AND VEHICLE SEAT CONTROLLING SYSTEM
2017-08-10
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
Attention calling system and vehicle seat controlling system
European Patent Office | 2020
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