Audio learning system and audio learning method

An audio learning system applied to a vehicle and providing a learning content to a driver of the vehicle in audio manner, the audio learning system comprising:

• a learning element storage unit storing a plurality of learning elements prepared for the learning content;
• an in-vehicle duration estimation unit estimating an in-vehicle duration during which the driver stays in the vehicle;
• a load information acquisition unit acquiring load information used for estimating a driving load of the driver of the vehicle;
• a driving load estimation unit estimating the driving load of the driver based on the load information;
• a learning program generation unit generating, as the learning content, one batch of a learning program to be completed within the in-vehicle duration estimated by the in-vehicle duration estimation unit by combining the plurality of learning elements;
• an execution unit executing the learning program;
• and
• a learning history storage unit storing a learning history of the learning program executed by the execution unit, wherein,
• when the driving load estimated by the driving load estimation unit is higher than a predetermined load, the learning program generation unit generates, based on the learning history, the one batch of the learning program to mainly include the plurality of learning elements that have been executed.

An audio learning system applied to a vehicle and providing a learning content to a driver of the vehicle in audio manner, the audio learning system comprising:

• a learning element storage unit storing a plurality of learning elements prepared for the learning content;
• an in-vehicle duration estimation unit estimating an in-vehicle duration during which the driver stays in the vehicle;
• a load information acquisition unit acquiring load information used for estimating a driving load of the driver of the vehicle;
• a driving load estimation unit estimating the driving load of the driver based on the load information;
• a learning program generation unit generating, as the learning content, one batch of a learning program to be completed within the in-vehicle duration estimated by the in-vehicle duration estimation unit by combining the plurality of learning elements;
• an execution unit executing the learning program;
• and
• a learning history storage unit storing a learning history of the learning program executed by the execution unit, wherein
• the execution unit interrupts an execution of the learning program when the driving load estimated during a traveling of the vehicle increases higher than a predetermined load, and
• the execution unit returns to a beginning of the learning element that is interrupted and continues the execution of the learning program from the learning element that is interrupted when the driving load decreases lower than the predetermined load.

An audio learning system applied to a vehicle and providing a learning content to a user staying in the vehicle in audio manner, the audio learning system comprising:

• a learning element storage unit storing a plurality of learning elements prepared for the learning content;
• an in-vehicle duration estimation unit estimating an in-vehicle duration during which the user stays in the vehicle;
• a learning program generation unit generating, as the learning content, one batch of a learning program to be completed within the in-vehicle duration estimated by the in-vehicle duration estimation unit by combining the plurality of learning elements;
• an execution unit executing the learning program;
• and
• a travel history storage unit storing a travel history indicating a travel history of the user with use of the vehicle, wherein
• the in-vehicle duration estimation unit estimates, based on the travel history, a duration during which the user stays in the vehicle at a specific location after travelling to the specific location as the in-vehicle duration.