Movable unit and system for sensing at least one characteristic parameter of a tyre
First Claim
1. A system for sensing at least one characteristic parameter of a tyre fitted to a vehicle, comprising:
- a movable unit; and
a fixed unit;
wherein the movable unit is combined with the tyre,wherein the movable unit comprises;
a device for sensing the at least one characteristic parameter;
a device for transmitting signals out of the tyre;
a processing unit;
a storage device; and
a device for generating electrical energy;
wherein the fixed unit is combinable with the vehicle,wherein the fixed unit comprises a device for receiving signals from the movable unit,wherein the processing unit and storage device carry out pre-processing of a signal generated by the sensing device and send the pre-processed signal to the transmitting device,wherein the electrical energy generating device is capable of supplying electrical energy to the processing unit and to the transmitting device,wherein the transmitted signal relates to the at least one characteristic parameter, andwherein the sensing device, the transmitting device, the processing unit, the storage device and the electrical energy generating device are produced and integrated on the same substrate by micro-electrical-mechanical system (MEMS) technology.
1 Assignment
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Accused Products
Abstract
A system for sensing at least one characteristic parameter of a tire fitted to a vehicle includes a movable unit and a fixed unit. The movable unit is combined with the tire and includes a device for sensing the at least one characteristic parameter, a device for transmitting signals out of the tire, a processing unit, and a storage device. The fixed unit is combinable with the vehicle and includes a device for receiving signals from the movable unit. The processing unit and storage device carry out pre-processing of a signal generated by the sensing device and send the pre-processed signal to the transmitting device. The movable unit may also include a device for generating electrical energy that is capable of supplying the processing unit and the transmitting device. The transmitted signal relates to the at least one characteristic parameter. The movable unit and a vehicle wheel are also disclosed.
11 Citations
11 Claims
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1. A system for sensing at least one characteristic parameter of a tyre fitted to a vehicle, comprising:
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a movable unit; and a fixed unit; wherein the movable unit is combined with the tyre, wherein the movable unit comprises; a device for sensing the at least one characteristic parameter; a device for transmitting signals out of the tyre; a processing unit; a storage device; and a device for generating electrical energy; wherein the fixed unit is combinable with the vehicle, wherein the fixed unit comprises a device for receiving signals from the movable unit, wherein the processing unit and storage device carry out pre-processing of a signal generated by the sensing device and send the pre-processed signal to the transmitting device, wherein the electrical energy generating device is capable of supplying electrical energy to the processing unit and to the transmitting device, wherein the transmitted signal relates to the at least one characteristic parameter, and wherein the sensing device, the transmitting device, the processing unit, the storage device and the electrical energy generating device are produced and integrated on the same substrate by micro-electrical-mechanical system (MEMS) technology. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A movable unit for sensing at least one characteristic parameter of a tyre fitted to a vehicle, comprising:
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a device for sensing the at least one characteristic parameter; a device for transmitting signals out of the tyre; a processing unit; a storage device; and a device for generating electrical energy; wherein the processing unit and storage device carry out pre-processing of a signal generated by the sensing device and send the pre-processed signal to the transmitting device, wherein the electrical energy generating device is capable of supplying electrical energy to the processing unit and to the transmitting device, wherein the transmitted signal relates to the at least one characteristic parameter, and wherein the sensing device, the transmitting device, the processing unit, the storage device and the electrical energy generating device are produced and integrated on the same substrate by micro-electrical-mechanical system (MEMS) technology.
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11. A vehicle wheel, comprising:
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a tyre; a supporting rim for the tyre; and a movable unit combined with the tyre; wherein the movable unit comprises; a device for sensing at least one characteristic parameter of the tyre; a device for transmitting signals out of the tyre; a processing unit; a storage device; and a device for generating electrical energy; wherein the processing unit and storage device carry out pre-processing of a signal generated by the sensing device and send the pre-processed signal to the transmitting device, wherein the electrical energy generating device is capable of supplying electrical energy to the processing unit and to the transmitting device, wherein the transmitted signal relates to the at least one characteristic parameter, and wherein the sensing device, the transmitting device, the processing unit, the storage device and the electrical energy generating device are produced and integrated on the same substrate by micro-electrical-mechanical system (MEMS) technology.
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Specification