Apparatus and method for controlling driving of vehicle based on driver's fatigue

摘要

An apparatus for controlling driving a vehicle based on driver's fatigue includes a first information collector to collect biological information of a driver, a second information collector collect road condition information, a route calculator configured to calculate a desired route from a current position of the vehicle to a destination, a fatigue index calculator to divide a route, and to calculate a fatigue index for each section, a predicted fatigue index calculator to calculate a predicted fatigue index corresponding to the desired route, and a function provider configured to calculate a compensation value according to the predicted fatigue index, and to calculate a final operation value.

主权项

1. An apparatus for controlling driving of a vehicle based on driver's fatigue, comprising:
a first information collector configured to collect biological information of a driver; a second information collector configured to collect road condition information including a road state and a road shape; a route calculator configured to calculate a desired route from a current position of the vehicle to a destination; a fatigue index calculator configured to divide a route on which the vehicle has traveled into a plurality of sections, and to calculate a fatigue index for each section using the biological information, and to correct the fatigue index using the road condition information; a predicted fatigue index calculator configured to calculate a predicted fatigue index corresponding to the desired route using the corrected fatigue index when the desired route is calculated; and a function provider configured to calculate a compensation value according to the predicted fatigue index, and to calculate a final operation value by applying the compensation value to a basic operation value, which is a reference for performing a driver assistance function, and to perform the driver assistance function based on the final operation value to the driver, wherein the biological information includes information regarding blood glucose, blood pressure, and a view of the driver, and the predicted fatigue index includes a predicted blood glucose index, a predicted blood pressure index, and a predicted view index, and wherein the function provider calculates the compensation value (ΔT) from the equationΔ⁢⁢T=∑i=1n⁢⁢wi×xi,wherein xi represents the predicted fatigue index and wi represents a weight value corresponding to the driver assistance function and the predicted fatigue index, and a sum of n weight values is 1.