A redundant-controls system suitable for use an automated vehicle includes a primary-control-device, a secondary-control-device, an occupant-detection-device, and a controller. The primary-control-device is installed in a vehicle. The primary-control-device is selectively enabled to allow operation from an operator-seat of the vehicle by an operator of the vehicle to control movement of the vehicle. The secondary-control-device is installed in the vehicle. The secondary-control-device is selectively enabled to allow operation from a passenger-seat of the vehicle by a passenger of the vehicle to control movement of the vehicle. The occupant-detection-device is used to determine an operator-state-of-awareness of the operator and a passenger-state-of-awareness of the passenger. The controller is in communication with the primary-control-device, the secondary-control-device, and the operator-detection-device. The controller is configured to selectively enable the secondary-control-device to override the primary-control-device when the passenger-state-of-awareness indicates greater awareness than the operator-state-of-awareness.
Redundant-Controls System For An Automated Vehicle
2017-11-09
Patent
Electronic Resource
English
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / 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 |