基于移动医疗大数据平台下降低能量消耗机会网络的研究与应用

Research and application of energy consumption reduction opportunities network based on mobile medical large data platform

医疗过程中会产生大量的数据信息,但是海量的医疗数据与有限的网络资源存在矛盾,因此需要压缩传输信息,从而降低传输过程中的能量消耗。对机会网络中的信息发送、接收过程进行分析,建立了减少能耗有效性数据传输路由算法(reduce energy effective data transmission algorithm,REEDT)。该算法通过对发送数据进行有效筛选,建立了优化的信息发送和接收机制。经过仿真实验,并与Spray and Wait和Binary Spray and Wait算法比较,该算法降低了网络传输的能量消耗。

Medical process will produce a large amount of data information, but medical massive data and limited cyber source contradiction, therefore need to compression and transmission of information, so as to reduce the transmission energy consumption in the process of. This paper carried on the analysis to send information in the network, the opportunity to receive process, established the validity of the data transmission to reduce energy consumption routing algorithm （ reduce energy effective data transmission algorithm） REEDT. The algorithm used effective screening of the transmitted data, established to optimize the information sending and receiving mechanism. Through simulation experiment, and compared with the Spray and Wait, and Binary Spray and Wait algorithm, the algorithm reduces the network transmission energy consumption.