Hotels, restaurants, restaurants, chain restaurants, with a la carte You can use multiple branches Single-desk clerk, a kitchen to cook acquiring and improve efficiency. Also allows customers to choose their own dishes, self-service orders. Convenient order. video in china http://v.youku.com/v_show/id_XMTUzNjY1NzM4MA==.html video in USA https://www.youtube.com/watch?v=lPYkPAzhf0s&feature=youtu.be "Continued use of GPS running in the background can dramatically decrease battery life."
