Forest Fire Monitoring System Based On Zigbee And 3G

With the continuous development of social progress and ecological city, forest resources are widely used in the process of development continues to accelerate, the forest area is shrinking. In addition to human use, the destruction of natural disasters on the ability of forests is very strong, forest fires, forest resources is the most devastating natural disasters. Once the forest fire, not the first time to discover and deal with, it will bring serious security risk, causing huge damage to property.In recent years, information collection and intelligent computing technology and the rapid development of the Internet and mobile communication network is widely used, large-scale development and networking opportunity for wireless sensor networks matures, and in the wisdom of industry, agriculture, logistics, transportation, power, environmental protection, security, medical, home, and played an important role, has great prospects. ZigBee technology is an important part of wireless sensor networks, with close and simple, low cost, low-cost and other characteristics, are widely used in the field of real-time monitoring.Design combines the advantages of Zigbee,3G and embedded technology designed forest fire remote monitoring system for remote monitoring environmental status of forests. Forest monitoring system consists of a wireless network to be monitored and monitoring centers, between the Internet via 3G data transmission. The monitoring system can collect timely and accurate forest status information and sends it to the monitoring center, allowing managers to keep abreast of forest environmental information, and ultimately to achieve real-time monitoring and forest fire protection function.In the forest areas being monitored wireless network setup Zigbee network, terminal nodes with sensors join the network, collecting forest environmental information, through the gateway node with a 3G module transfers data to the remote management software. Hardware, seclusion demand hardware selection, design of the data acquisition circuit and a circuit gateway: software, Zigbee protocol stack for the second development and added sensor applications, the completion of the acquisition and data consistency. Finalization by 3G technology forest environment information transmission to a remote monitoring center.Monitoring center management software using Microsoft Visual Studio 2013 development environment to write, using TCP library functions that provide implementations 3G module and monitoring center host TCP connections, the remote gateway module transmits data over the read-out and related processing, display Lin data area, and put it into the database, to facilitate future inquiries.Through experiments proved that the monitoring system is able to perform remote data collection and transmission of forest, the realization of the security status of the forest environment, real-time monitoring, forest fire hazards will be effectively found in most early.