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CONCENTRATION LEVEL DETERMINATION DEVICE, CONCENTRATION LEVEL DETERMINATION METHOD, AND PROGRAM FOR DETERMINING CONCENTRATION LEVEL
CONCENTRATION LEVEL DETERMINATION DEVICE, CONCENTRATION LEVEL DETERMINATION METHOD, AND PROGRAM FOR DETERMINING CONCENTRATION LEVEL
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机译：浓度水平测定装置，浓度水平测定方法及浓度水平测定程序
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摘要
The present invention is configured so as to consider both driving safety and driving comfort. A concentration level determination device comprises a monitoring data acquisition unit which acquires monitoring data from sensors monitoring a vehicle driver; a concentration level estimation unit which estimates the driving concentration level of the driver on the basis of the monitoring data; a standard comparison unit which compares, against a first standard, the driving concentration level when the vehicle is traveling along a first road, and compares, against a second standard which is different from the first standard, the driving concentration level when the vehicle is traveling along a second road which has a different driving environment from the first road; and a signal output unit which outputs a command signal commanding execution of assistance for the driver when the vehicle is traveling along the first road and the driving concentration level does not meet the first standard, or when the vehicle is traveling along the second road and the driving concentration level does not meet the second standard.
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