System and method of hotel tray and trolley retrieval

    公开(公告)号:US10521757B2

    公开(公告)日:2019-12-31

    申请号:US16101011

    申请日:2018-08-10

    摘要: A system and method of hotel tray and trolley retrieval including a notification device and a computing system wirelessly connected by a network. When in use, the notification device is assigned to a room number of a hotel room via software running on the computing system. A tray and/or a trolley is delivered to the hotel room with the notification device. The hotel patron may then activate the activation device of the notification device. The notification device then sends a wireless communication to the computing system over the network indicating that the tray and/or trolley is ready for pickup from the hotel room.