It is not easy to travel abroad and have a perfect journey without mastering several foreign languages. After all, you can't book a hotel, order a meal, ask for directions, or buy anything. What a terrible thing! Until the debut of travel translation machines, it was no longer a problem. Even old women who didn't know any foreign languages could easily travel around the world.

Although travel translation machines on the market at present is quite complete, but offline translation accuracy remains room to be improved. People who want to enjoy more accurate online translation service equipment must keep WiFi connection or inserted into the local SIM card, but the journey is difficult to ensure real-time WiFi, the procedure to buy local SIM card is trival and short-term SMI price isn't cheap.

In order to provide users with better service and experience, Eou technology has launched a travel translator solution based on cloud SIM technology, which enables them to enjoy global online translation services without rubbing WiFi or plugging in Cards.

The whole scheme consists of three parts

□ Travel translator: a travel translator that supports cloud SIM technology.

□ SIMBank device: store local physical SIM CARDS centrally.

□ Cloud SIM exchange system: manage the translation equipment and SIM card scheduling.

Tourists carry a translator device with them, and when they need to use it, they will open the device with one key. The cloud SIM exchange system will select a local SIM card from SIMBank and assign it to the translator device to provide data flow service, so as to enjoy more accurate online translation service.

Advantage: there is no need to plug in the global online translation card, SIM card will be distributed as required and enable lower traffic cost.