This process comprises the following steps:

    • detection of the need for resynchronization,
    • identification of a desynchronized badge and memorization in a computer of a corresponding code,
    • memorization of the message sent by the computer to the badges, and emission of the modified message (step 70),
    • reception of the modified message by the desynchronized remote control,
    • automatic resynchronization between the remote control and the computer, and emission of a response to the message from the computer,
    • reception of the response from the badge by the computer, and
    • erasure of the memory and return to the base message.
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