To monitor environmental parameters of military airport rear warehouse in real time is key point to ensure normal storage of weapons and equipment

and to prevent accidents. Aiming at shortcomings of warehouse environment monitoring system existed in military airport at present

Wi Fi wireless sensor networks（ WSNs） is applied to warehouse environment monitoring system

and is merged into existing video surveillance local area network（ LAN）

which solves problems of traditional monitoring system in networking and high cost. Sensor nodes of system acquire environmental parameters

and transmit to server of monitoring center through Wi Fi module and LAN

software in server uses B / S structure to analyze

process

store and display data. Experimental result shows that the monitoring system has feature of high precision

high efficiency

stable network communication

which is able to meet the design requirement.