同样的系统也取代了你的酒店房间钥匙——只需要轻拍腕带就可以进入房间。
The same system also replaces your hotel room key — just tap your band to the door to access your room.
从六月份起，洲际酒店集团(IHG)开始测试把智能手机作为房间钥匙。
Starting in June, the Intercontinental Hotel Group is testing out the use of smartphones as room keys.
酒店职员：这是你们的房间钥匙。
应用推荐