A contact determination processing apparatus includes a contact sensor disposed in a steering wheel of and inside a vehicle. The contact sensor has an output that depends on a contact or non-contact state between the steering wheel and an occupant in the vehicle. The apparatus further includes a contact determination ECU that detects the contact state when the output of the contact sensor is greater than or equal to a predetermined threshold, and detects the non-contact state when the output is less than the predetermined threshold. In addition, the apparatus includes a temperature detection module that detects the ambient temperature of the steering wheel. The contact determination ECU includes a threshold changing section that changes the threshold based on a detection result of the temperature detection module.


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    Title :

    Contact determination processing apparatus


    Contributors:

    Publication date :

    2019-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / H05B ELECTRIC HEATING , Elektrische Heizung



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