Intelligent Environmental Monitoring System Design Based on CC2530

With the increasing occurrences of natural disasters, this paper puts forward a kind of intelligent wireless environmental monitoring system design. Through multifunctional sensors, the system can carry out real-time monitoring for the changes in environmental conditions, thus providing convenience for the disaster relief work. The hardware platform of the system consists of the TI´s CC2530 chips, and the software system is under the management of the T - Stack. The network communication protocol adopted in this paper is the modified clustering algorithm CHTD-M. This algorithm will manage the data forwarding times by calculating the distance between the nodes. And when it chooses the next-hop router, it is able to fully consider the communication consumption of the two nodes on the network and the receiver node´s energy condition. Therefore the system can help ease the network jam and energy consumption problems caused by large quantities of data forwarding, which in turn optimizes the network survival circle.