Method, system, and system components for the wireless monitoring of a tire pressure
AssigneeHuf Hülsbeck & Fürst GmbH & Co. KG
InventorMarkus Wagner
Life of this patent
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Abstract
A method is described for monitoring and wirelessly signaling data that contains information on the pressure states prevailing in tires of wheels. In the method, electronic modules that are arranged in the wheels wirelessly transmit the data to a control device which is arranged in the vehicle. No data is transmitted during a first mode associated with a standstill state of the vehicle, while the respective electronic module transmits the data to the control device in the form of telegrams during at least one other mode associated with another state of the vehicle, the transition from a first mode into at least one other mode being determined by means of at least one acceleration sensor.
Claims6
A method for monitoring and wirelessly signaling data that contains information on a pressure states in tires of wheels of a vehicle, said method comprising:
- transmitting data wirelessly by electronic modules disposed in the wheels to a control device disposed in the vehicle, wherein a first mode is assigned to a standstill state of the vehicle;
- transmitting by the electronic module telegram form data to the control device during a second mode which is assigned to another state of the vehicle;
- and
- determining a transition from the first mode to the second mode by at least one acceleration sensor;
- and
- transmitting by the electronic module telegram form data to the control device during a third mode which begins once a switching threshold has been reached and/or n minutes after driving was initiated.
A method for monitoring and wirelessly signaling data that contain information on a pressure in tires of wheels of a vehicle, wherein the data are transmitted wirelessly in a form of telegrams by electronic modules disposed in the wheels to a control device disposed in the vehicle, the electronic modules being switched by an acceleration sensor from a first mode which is assigned to a standstill state of the vehicle to a starting mode which is assigned to a starting-off state of the vehicle, the electronic modules send in the starting mode telegrams which contain information on a direction of rotation and an identification and which are shortened by containing no information on a temperature in the wheel.
A method for monitoring and wirelessly signaling data that contain information on a pressure in tires of wheels of a vehicle, wherein the data are transmitted wirelessly in a form of telegrams by electronic modules disposed in the wheels to a control device disposed in the vehicle, the electronic modules being switched by an acceleration sensor from a first mode which is assigned to a standstill state of the vehicle to a starting mode which is assigned to a starting-off state of the vehicle, the electronic modules send in the starting mode telegrams which contain information on a direction of rotation and an identification and which are shortened by containing no information on the pressure in the wheel.
Dependencies are inferred from the claim text.