International Journal of Applied Information Systems (IJAIS)
In this paper the authors elucidates the concept and development of Zigbee technology which is IEEE standard 802.15.4 in dish ordering systems in hotels. This paper has shown the concept of an automatic self ordering system directly given to the chefs by the customer. The real time ordered data is send wirelessly using Zigbee technology. Chef can get the information simply on a display screen regarding dish name to be prepare and on which table it is ordered.