Device for an electronic system for checking the pressure of the tyres of a motor vehicle
AssigneeAteq
InventorsMichel Bout, Vincent Moreau
Life of this patent
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Abstract
Described herein are devices for an electronic system for checking the pressure of the tyres of a motor vehicle, said device comprising at least one means for activating tyre sensors, a means for receiving signals from the sensors, an electronic unit configured to store and/or process information conveyed by the signals emitted by said sensors, and a means for communicating with an on-board computer of the motor vehicle with a view to transmitting the information from at least one of said sensors.
Claims20
A device for an electronic system for checking pressure of tyres of a motor vehicle, the device comprising:
- means for activating tyre sensors;
- means for receiving signals coming from the sensors;
- an electronic entity configured for storing and/or processing information conveyed by the signals emitted by the sensors;
- means for communicating with a motor vehicle onboard computer for transmitting the information from at least one of the sensors;
- and
- the activation means comprising an electrical conversion system;
- the electrical conversion system being configured for converting a first voltage of a battery into a second direct current voltage;
- wherein the electrical conversion system is configured for selectively delivering two distinct values of the second direct current voltage.
A device for an electronic system for checking pressure of tyres of a motor vehicle, the device comprising:
- a first antenna configured to transmit an activation signal for activating tyre sensors,
- a second antenna configured to receive signals coming from the sensors,
- a processor configured for storing and/or processing information conveyed by the signals emitted by the sensors;
- an OBD socket connected to the processor and configured for communicating with a motor vehicle onboard computer for transmitting the information from at least one of the sensors;
- and
- an electrical conversion system connected to the first antenna, the electrical conversion system being configured for converting a first voltage of a battery into a second direct current voltage, wherein the electrical conversion system is configured for selectively delivering two distinct values of the second direct current voltage.
Dependencies are inferred from the claim text.