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The present project deals wireless technology in the hotel
management area. The present system working is very tedious process
ordering to one person sending that with another person to kitchen
sending the same to the cashier.
This total procedure will be build up by using embedded system with
wireless technology. By using zigbee technology we can reduce the man
power in hotels and also it reduces the wastage time.
Here we developed one touch technology; by select the item from
menu list display in LCD, select one item then enter to transmit order data to
the server point.
In receiver section receive the order from respective table number and
selected items then server go to serve respect item to respective table
customers. In this way we can speed up the servicing and attract the
customer with one wireless and touch technology.
The system uses a compact circuitry built around Flash version of
Atmel microcontroller with a non-volatile memory capable of retaining the
password data for over ten years. Programs are developed in embedded C.
ISP is used to dump the code into the microcontroller
This project uses regulated 5v, 750ma power supply. 7805 three
terminal voltage regulator is used for voltage regulation. Bridge type full
wave rectifier is used to rectify the ac output of secondary of 230/18v step