Isabelle Meschi (asker) May 29, 2022:

Merci pour votre aide. Bonne fin de week-end :)

Samuël Buysschaert May 22, 2022:

HTH/Fwiw Si ça peut aider,
si vous avez plus de contexte sur la notion "MOTION" dans votre document
ou si c'est similaire à cela:

"According to XXX, a Smart road is capable of “talking to users and to itself”. Through in-motion connectivity systems, it erases distances, widens spaces and can automatically include and recognize users."
"Connectivity between people and digital instruments (serving travelers, road operators and
third parties) with WI-FI in motion technology, standard IEEE 802.11 a/b/g/n, ensuring fast
roaming in order to have continuous communication service with users" (p.13 & 19)

"[Acronym]-[Meaning] Wi-Fi in motion -Wi-Fi on the go" (p.154)
https://www.stradeanas.it/sites/default/files/pdf/Smart_Book...

"XXX, Wi-Fi in Motion system which enriches the offer of XXX solutions for Smart Roads, is able to provide all motorways with a data and voice roaming service on moving vehicles. In particular, it offers reliable network coverage even in complex environments with variable weather conditions and has the ability to manage a large number of vehicles in transit simultaneously and voice and data communications..."
https://www.tnet.it/en/iot-intelligent-network-en/

Renate Radziwill-Rall May 22, 2022:

idée c e ne serait pas un nom propre ?

Tony M May 22, 2022:

@ Asker I'd have a doubt: 'itinérance' is normally used to specifically translate 'roaming', but here, there is no fundamental notion of 'roaming' in Wi-Fi, so I'm not sure if it's a good idea to take it that way.
I get the impression that the idea here is more like 'Wi-Fi on the move', if that helps give you any ideas?