Onomatopoeia presentation device, onomatopoeia presentation program and onomatopoeia presentation method regarding evaluation result of surrounding environment

摘要

It is desirable to present an evaluation result of the surrounding environment to an observer who observes the situation of the outside world, such as a user on a vehicle. A motorcycle includes an external information providing device. The evaluation unit 202 of the external information providing apparatus 10 performs environmental evaluation based on measurement information measured by various sensors. The evaluation unit 202 performs one environmental evaluation for a plurality of evaluation items. The evaluation unit 202 identifies an onomatopoeia corresponding to the environmental evaluation. The onomatopoeia acquisition unit 300 acquires data corresponding to the onomatopoeia determined by the evaluation unit 202. The acquired onomatopoeia is presented on the speaker 501 or the display 502 provided on the helmet worn by the rider.