Patent ID: 11970059
Assignee: VALEO SYSTEMES THERMIQUES
Field: Transport (Mechanical engineering)
Classification: CPC B  G | IPC B

Claim 0:
1. An interactive system which interacts with an occupant of a motor vehicle, comprising:
a measurement device comprising at least one sensor configured to acquire at least one parameter linked to the occupant of said vehicle,
an on-board processing unit configured to receive said parameter and define an item of data representative of the emotional state of said occupant by said model, said representative item of data being a comfort index score of said occupant,
the representative item of data corresponding to a point in a two-dimensional space for characterizing the emotional state of the occupant,
wherein an emotional comfort index is calculated from the representative item of data, wherein the emotional comfort index (CI) is calculated using the formula:, CI
  =
  
   
    [
    
     
      ∑
      1
      n
     
     
      CIS
      n
     
    
    ]
   
   /
   n
  
 

CI being the emotional comfort index and CISn being a score of the comfort index determined at a time n, and

at least one actuator is configured to activate at least one multisensory stimulus in order to interact with the occupant, said stimulus allowing the emotional state of said occupant to be modified.