Vehicle tiredness alleviating system
First Claim
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1. A vehicle tiredness alleviating system comprising:
- a seat heating system for heating the surface of a seat;
at least one of a vehicle air-conditioning system for controlling a temperature in a passenger compartment, and a seat vibration system for repeatedly vibrating a seat for a predetermined time,means for judging a tiredness degree of a passenger seated on a seat in said passenger compartment, cooling means for cooling said seat andcooling control means for controlling cooling by said cooling means based on results of judgment by said tiredness judging means, whereinsaid vehicle tiredness alleviating system performs at least one of temperature control of said vehicle air-conditioning system, temperature control of said seat heating system, and control of the vibration strength or vibration time of said seat vibration system based on the tiredness degree of said passenger, which is judged by said means for judging the tiredness degree;
said seat heating system is provided with heating means for heating the seat, andsaid means for judging the tiredness degree is provided with seated person information detecting means for detecting seated person information relating to the seated person sitting on said seat, tiredness judging means for judging if said seated person is tired based on said seated person information, and heating control means for controlling the heating by said heating means based on the results of judgment by said tiredness judging means.
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Abstract
A vehicle tiredness alleviating system provided with at least one of a vehicle air-conditioning system for controlling a temperature in a passenger compartment, a seat heating system for heating the surface of a seat, and a seat vibration system for repeatedly vibrating a seat for a predetermined time, further provided with a means for judging the tiredness degree of a passenger seated on a seat in the passenger compartment and a means for performing at least one of temperature control of the vehicle air-conditioning system, temperature control of the seat heating system, and control of the vibration strength or vibration time of the seat vibration system.
32 Citations
39 Claims
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1. A vehicle tiredness alleviating system comprising:
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a seat heating system for heating the surface of a seat; at least one of a vehicle air-conditioning system for controlling a temperature in a passenger compartment, and a seat vibration system for repeatedly vibrating a seat for a predetermined time, means for judging a tiredness degree of a passenger seated on a seat in said passenger compartment, cooling means for cooling said seat and cooling control means for controlling cooling by said cooling means based on results of judgment by said tiredness judging means, wherein said vehicle tiredness alleviating system performs at least one of temperature control of said vehicle air-conditioning system, temperature control of said seat heating system, and control of the vibration strength or vibration time of said seat vibration system based on the tiredness degree of said passenger, which is judged by said means for judging the tiredness degree; said seat heating system is provided with heating means for heating the seat, and said means for judging the tiredness degree is provided with seated person information detecting means for detecting seated person information relating to the seated person sitting on said seat, tiredness judging means for judging if said seated person is tired based on said seated person information, and heating control means for controlling the heating by said heating means based on the results of judgment by said tiredness judging means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 35, 36, 37)
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34. A vehicle tiredness alleviating system provided with at least one of a vehicle air-conditioning system for controlling a temperature in a passenger compartment, a seat heating system for heating the surface of a seat, and a seat vibration system for repeatedly vibrating a seat for a predetermined time,
said vehicle tiredness alleviating system further provided with a means for judging the tiredness degree of a passenger seated on a seat in said passenger compartment, wherein said vehicle tiredness alleviating system performs at least one of temperature control of said vehicle air-conditioning system, temperature control of said seat heating system, and control of the vibration strength or vibration time of said seat vibration system based on the tiredness degree of said passenger, which is judged by said means for judging the tiredness degree; -
said seat vibration system has a vibration generating means for making a seat vibrate, and said means for judging the tiredness degree is provided with; a seated person information detecting means for detecting seated person information relating to a seated person sitting on said seat, a tiredness judging means for judging if said seated person is tired based on said seated person information, a vibration control means for controlling vibration by said vibration generating means based on results of judgment by said tiredness judging means; said vibration control means causes said vibration generating means to vibrate said seat when said tiredness judging means judges that said seated person is tired; wherein said vibration control means causes said vibration generating means to vibrate said seat for a predetermined duration when said tiredness judging means judges that said seated person is tired; said tiredness judging means calculates a tiredness degree showing an extent of tiredness of said seated person based on said seated person information as criteria for judging if said seated person is tired, and said vibration control means determines said predetermined duration based on said tiredness degree; and said vibration control means sets said predetermined duration to a first predetermined time when said tiredness degree is a third predetermined value to less than a fourth predetermined value and sets said predetermined duration to a second predetermined time longer than said first predetermined time when said tiredness degree is said fourth predetermined value or more.
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38. A vehicle tiredness alleviating system provided with at least one of a vehicle air-conditioning system for controlling a temperature in a passenger compartment, a seat heating system for heating the surface of a seat, and a seat vibration system for repeatedly vibrating a seat for a predetermined time,
said vehicle tiredness alleviating system further provided with a means for judging the tiredness degree of a passenger seated on a seat in said passenger compartment, wherein said vehicle tiredness alleviating system performs at least one of temperature control of said vehicle air-conditioning system, temperature control of said seat heating system, and control of the vibration strength or vibration time of said seat vibration system based on the tiredness degree of said passenger, which is judged by said means for judging the tiredness degree; -
said means for judging the tiredness degree of said passenger is comprised of; a pulse wave sensor provided at a driver'"'"'s seat for detecting a pulse wave of the drive, a vibration sensor provided at said driver'"'"'s seat for detecting vibration of said driver'"'"'s seat, pulse wave extracting means for extracting a pulse wave component based on a detection signal of said pulse wave sensor and a detection signal of said vibration sensor, and tiredness judging means for judging tiredness of the driver based on a pulse wave component extracted by said pulse wave extracting means and outputting a command signal based on said judged tiredness to an air-conditioning system unit of said vehicle air-conditioning system. - View Dependent Claims (39)
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Specification