A wireless sensor networks for industrial waste gas monitoring is proposed

combining the Zig Bee short-range wireless communications technology.The ATmega128 CPU is used as controller and CC2430 RF chip is used as radio frequency receiver/transmitter in hardware of gas monitoring node.The hardware and software design of network nodes are planned in detail

and the data security communication in networks is also fully considered.The monitoring system uses genetic clustering algorithm to balance the load over the sensor nodes.It has advantages of low cost

low power consumption

good scalability

and high security.The proposed system can realize real-time industrial waste gas monitoring

and can be widely used in industrial waste gas monitoring in the industrial field.