Abstract-Wireless Sensor Network using many wireless
communication protocols, such as Bluetooth, ZigBee, ultra
wideband, and witt Wifi has the advantages of high data rate
and long range distances, but it requires a great power. While
ZigBee has the advantages that it uses less power, but the
resulting low data rate and short range distances. With respective
these advantages and disadvantages, this paper make interface
between ZigBee and wifi communication standards. Data is
transmitted by the ZigBee Transceiver then its received and
processed by ZigBee and wifi interface. The result of data
conversion then transmitted wirelessly to the wifi transceiver,
and it will be displayed on a computer. Wifi transceiver has a
dual function, receive data and also send the data back to the
ZigBee transceiver to display on LCD through the interface.
ZigBee and wifi interface is working to convert the data from
TCP/IP protocol into ZigBee protocol and applies vice versa. The
system can communicate properly when the baud rate is 9600bps.
Keywords-zigbee; wifi; interface; monitoring; serial data