Patent ID: 11858419
Assignee: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Field: Transport (Mechanical engineering)
Classification: CPC B  G | IPC B  G

Claim 7:
8. The fatigue driving monitoring, reminding and early-warning system according to claim 7, wherein
when the fatigue level is a normal state, the fatigue automatic reminding system gives no response, and each of the systems operates normally;
wherein when the fatigue level is a mild fatigue, the intelligent voice device broadcasts: “you are in the mild fatigue, please slow down”;
wherein when the fatigue level is a moderate fatigue, the intelligent voice device broadcasts: “you are in the moderate fatigue, please slow down immediately and rest in a nearest rest area”, and the navigation device displays a route between the current position of the vehicle and the nearest rest area of the freeway; and
wherein when the fatigue level is a severe fatigue, the intelligent voice device broadcasts: “you are in the severe fatigue, please slow down immediately and rest in the nearest rest area!”, the navigation device displays a route between the current position of the vehicle and the nearest rest area of the freeway, the vibrating seat device starts a vibration with random amplitude and frequency, and the cab air conditioning device sends cooled air with a low temperature and a high speed.