Apparatus and method for cooperative autonomous driving between vehicle and driver

A cooperative autonomous driving apparatus comprising:

• a driver state determination unit for determining a state of a driver and calculating the state of the driver as a driver risk index, wherein the driver state determination unit provides the driver risk index to a driving control determination unit;
• an autonomous driving control unit for classifying section characteristics of respective sections included in a path to a destination based on section data stored in a database and controlling autonomous driving of a vehicle in which the driver is riding, based on a driving environment of the path to the destination, wherein the autonomous driving control unit provides the section characteristics of the respective sections to the driving control determination unit;
• the driving control determination unit for determining driving modes of the respective sections included in the path based on the driver risk index provided by the driver state determination unit and the section characteristics provided by the autonomous driving control unit;
• and
• an autonomous driving data processing unit for, after the vehicle has moved to a subsequent section from a previous section, calculating an autonomous driving risk index for the subsequent section, performing comparison with respect to the calculated autonomous driving risk index, for the subsequent section and a previously stored autonomous driving risk index for the subsequent section, and updating the autonomous driving risk index for the subsequent section based on a result of the comparison.