海水养殖监测系统无线传感器网络协议研究

文中将无线传感器网络应用于海水养殖监测系统，根据海上养殖监测的特点，提出了一种适合海水养殖的无线传感器网络协议。该协议采用最小跳数异步分簇路由算法构建无线传感器网络，协调簇内能量平衡。对于正常数据和异常数据，采用自适应的数据传送机制进行数据传输，降低数据传输量，实现网络能量优化。仿真结果表明，在异常数据率较小的情况下，自适应的数据传输中节点产生的平均数据量和平均冗余数据量比普通的事件驱动型数据传输要小很多，降低了能耗，提高了传输效率。在信道传输质量较差的情况下，自适应的数据传送机制的传输效率更具优势。

Research on Wireless Sensor Network Protocol for Marine Aguaculture Monitoring System

In this paper, the wireless sensor network is applied to the marine aquaculture monitoring system. According to the characteristics of marine aquaculture monitoring, a wireless sensor network protocol suitable for marine aquaculture is proposed. The protocol uses the minimum hop number asynchronous clustering routing algorithm to build a wireless sensor network to coordinate the energy balance in the cluster. For normal data and abnormal data, an adaptive data transmission mechanism is used for data transmission, which reduces the data transmission volume and realizes network energy optimization. The simulation results show that in the case of small abnormal data rate, the average data volume and average redundant data volume generated by nodes in the adaptive data transmission are much smaller than those of ordinary event-driven data transmission, which reduces energy consumption and improves transmission efficiency. In the case of poor channel transmission quality, the transmission efficiency of the adaptive data transmission mechanism is more advantageous.