Zigbee-Based Smart Ordering System (S.O.S)
In the era of information technology, human tend to develop better and more convenient lifestyle. Now-a-days, almost all the electronic devices are equipped with wireless technology. A wireless communication network has numerous advantages and becomes an important application. The enhancements provide by the wireless technology gives the ease of control to the users and not least the mobility of the devices within the network. It is use the Zigbee as the wireless modules. The smart ordering system introduced current and fast way to order food at a restaurant.