Device for triggering a control and/or warning process in a motor vehicle
First Claim
1. A system suitable for triggering any one of a control process and a warning process in a motor vehicle with respect to crosswind, the system comprising:
- crosswind means for determining the existing value of crosswind actually acting on the motor vehicle;
limit means for the determination and evaluation of a limiting value of wind speed, said limit means being carried by the vehicle for the determination of a limiting value of the crosswind speed, the limiting value being dependent on existing conditions of travel of the vehicle, said limit means including means for receiving data of the travel conditions, said travel conditions including conditions of road surface and equipment on board the vehicle;
comparison means, and a utilization device;
wherein values of windspeed detected by said crosswind means are compared via said comparison means with crosswind speed limiting values determined by said limit means, said utilization device being actuated as a function of a comparison outputted by said comparison means; and
the system includes wireless communication means, and said crosswind means is disposed outside the motor vehicle, said communication means serving for transmitting the actual value of the crosswind speed corresponding to the location of the motor vehicle in wireless manner to said limit means.
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Accused Products
Abstract
A device for triggering a control and/or warning process in a motor vehicle has sensors for determining the existing value of the crosswind actually acting on the vehicle. A crosswind warning device for motor vehicles which permits of a reliable warning for the driver even under varying conditions of the wind, has a first device for the determination and evaluation of the limiting value of crosswind in the motor vehicle for determining a crosswind speed limiting value which is dependent on the actual travel conditions of the vehicle. The values detected by a second device for the determination of the existing crosswind value are fed to the first device and compared with the detected crosswind speed limiting values. A driver-information device is actuated as a function of the comparison.
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Citations
14 Claims
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1. A system suitable for triggering any one of a control process and a warning process in a motor vehicle with respect to crosswind, the system comprising:
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crosswind means for determining the existing value of crosswind actually acting on the motor vehicle; limit means for the determination and evaluation of a limiting value of wind speed, said limit means being carried by the vehicle for the determination of a limiting value of the crosswind speed, the limiting value being dependent on existing conditions of travel of the vehicle, said limit means including means for receiving data of the travel conditions, said travel conditions including conditions of road surface and equipment on board the vehicle; comparison means, and a utilization device; wherein values of windspeed detected by said crosswind means are compared via said comparison means with crosswind speed limiting values determined by said limit means, said utilization device being actuated as a function of a comparison outputted by said comparison means; and the system includes wireless communication means, and said crosswind means is disposed outside the motor vehicle, said communication means serving for transmitting the actual value of the crosswind speed corresponding to the location of the motor vehicle in wireless manner to said limit means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A system suitable for triggering a control process and a warning process in a motor vehicle with respect to crosswind, the system comprising:
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crosswind means for determining the existing value of crosswind actually acting on the motor vehicle; limit means for the determination and evaluation of a limiting value of wind speed, said limit means being carried by the vehicle for the determination of a limiting value of the crosswind speed, the limiting value being dependent on existing conditions of travel of the vehicle; comparison means, and a utilization device; wherein values of windspeed detected by said crosswind means are compared via said comparison means with crosswind speed limiting values determined by said limit means, said utilization device being actuated as a function of a comparison outputted by said comparison means; said limit means influences the steering of the vehicle; said crosswind means comprises a crosswind speed sensor disposed on the vehicle itself; and the system includes wireless communication means, and said crosswind means is disposed outside the motor vehicle, said communication means serving for transmitting the actual value of the crosswind speed corresponding to the location of the motor vehicle in wireless manner to said limit means. - View Dependent Claims (14)
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Specification