Method of controlling an activation of a function by a control module of a wheel unit

摘要

The invention relates to a method of controlling a triggering of an activation of a function by a control module (21) housed in a wheel unit (5 to 8) and communicating, by a communication module (20) comprising a first quartz clock (26) (29), by UHF radio waves outside the wheel unit (5 to 8), requests for activation of a function to be performed at a predetermined time being transmitted to the module control (21). When activation is required, a first time count for activation is initiated in the communication module (20) by the first clock (26), an activation request being transmitted from the communication module (20) to the module. control (21) which, upon reception, reconfigures itself in order to activate the function at the predetermined instant, an end (T1) of the count in the communication module (20) being transmitted to the control module (21), in order to that the triggering takes place at the predetermined time. Figure for the abstract: Figure 3