Continental Automotive Gmbh

Continental Automotive France

Vincent Létard

Jean-Charles Huard

Aurélien Malard

A method for saving in an electronic measurement module of a tire pressure monitoring system for a motor vehicle. According to the method, as soon as a module operating error occurs, the data contained in the non-volatile random-access memory of the electronic data module are written into the read-only memory.

Method for saving the context of an electronic module of a tyre pressure monitoring system for a motor vehicle

A method for controlling a trigger of an activation of a function by a control module housed in a wheel unit and communicating, via a communication module, which includes a first clock employing a crystal oscillator and which communicates via UHF radio waves, with outside the wheel unit, requests to activate a function to be performed at a predetermined time being transmitted to the control module. When an activation is required, a first count of time to activation is started in the communication module by the first clock, a request to activate being transmitted from the communication module to the control module which, upon receipt, is reconfigured in order to activate the function at the predetermined time, an end of the count in the communication module being transmitted to the control module, in order for the trigger to occur at the predetermined time.

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Labarthe sur Léze, France

Vincent Létard