嵌入式技术在电子通信节能中的应用研究
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摘要
传统嵌入式电子通信节能控制系统,传输端未利用芯片监控设备数据,节能效果不明显。因此,进行嵌入式技术在电子通信节能中的应用研究,设计嵌入式电子通信设备节能控制系统。该系统由应用端、终端、控制端和传输端构成,实现嵌入式数据的统计与通信功能,达到嵌入式电子通信设备的高效节能的目的。传输端为系统的核心,通过RS 488总线传输串口将数据发送到控制端,采用SN65LB实现电子通信设备的节能控制。终端中的无线通信模块利用电路进行信息通信,系统中的节能控制指令通过控制软件实现。实验结果表明,采用所设计系统节能控制后的设备能耗为4.833 5 kW·h,较节能控制前大幅降低,节能效果显著。
In the traditional embedded electronic communication energy-saving control system,the chip is not used at the transmission end to monitor the equipment data,resulting in unobvious energy-saving effect. Therefore,an application research of the embedded technology is carried out for electronic communication energy-saving,and an energy-saving control system is de-signed for the embedded electronic communication equipment. The system is composed of the application end,terminal,control end and transmission end,and realizes the statistics and communication functions of the embedded data,so as to achieve the high-efficient energy-saving goal of the embedded electronic communication equipment. The transmission end is the core of the system,which sends data to the control end through the transmission port of RS 488 bus. The SN65LB chip is used to control the monitoring and parsing of the data of the embedded communication equipment. The control end realizes energy-saving control of the electronic communication equipment by using the energy module in the terminal conducts information communication by using the circuit. The energy-saving control instructions in the system are realized by means of the control software. The experimental results show that the equipment energy consumption of the designed system with energy-saving control is 4.833 5 kW·h,which is significantly lower than that without energy-saving control,and the system has a significant energy-saving effect.
In the traditional embedded electronic communication energy-saving control system,the chip is not used at the transmission end to monitor the equipment data,resulting in unobvious energy-saving effect. Therefore,an application research of the embedded technology is carried out for electronic communication energy-saving,and an energy-saving control system is de-signed for the embedded electronic communication equipment. The system is composed of the application end,terminal,control end and transmission end,and realizes the statistics and communication functions of the embedded data,so as to achieve the high-efficient energy-saving goal of the embedded electronic communication equipment. The transmission end is the core of the system,which sends data to the control end through the transmission port of RS 488 bus. The SN65LB chip is used to control the monitoring and parsing of the data of the embedded communication equipment. The control end realizes energy-saving control of the electronic communication equipment by using the energy module in the terminal conducts information communication by using the circuit. The energy-saving control instructions in the system are realized by means of the control software. The experimental results show that the equipment energy consumption of the designed system with energy-saving control is 4.833 5 kW·h,which is significantly lower than that without energy-saving control,and the system has a significant energy-saving effect.
引文
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[4]黄笑笑.嵌入式多媒体通信中节能路由选择仿真研究[J].计算机仿真,2017,34(3):173-176.HUANG Xiaoxiao.Simulation of energy-saving routing in embedded multimedia communication[J].Computer simulation,2017,34(3):173-176.
[5]罗殊彦,朱怡安,王伟超.嵌入式系统节能能力度量模型研究[J].西北工业大学学报,2016,34(3):536-543.LUO Shuyan,ZHU Yi’an,WANG Weichao.The research of energy-saving capability measurement model in embedded system[J].Journal of Northwestern Polytechnical University,2016,34(3):536-543.
[6]宋执环,杜往泽,李斌,等.基于图像检测的除尘风机嵌入式控制系统[J].仪器仪表学报,2014,35(5):1192-1200.SONG Zhihuan,DU Wangze,LI Bin,et al.Embedded control system of dust blower based on image detection[J].Chinese journal of scientific instrument,2014,35(5):1192-1200.
[7]杨帆,梁溪,龙柯宇,等.WiFi设备间节能通信抗频偏数据分组检测[J].通信学报,2016,37(10):48-55.YANG Fan,LIANG Xi,LONG Keyu,et al.Anti-frequencyshift packet detection for D2D power-saving communications over WiFi network[J].Journal on communications,2016,37(10):48-55.
[8]刘桂涛,李志敏,郭海如.船舶永磁同步电机的嵌入式节能调度方法研究[J].舰船科学技术,2016,38(13):128-132.LIU Guitao,LI Zhimin,GUO Hairu.Embedded energy-efficient scheduling method of permanent magnet synchronous motor ship[J].Ship science and technology,2016,38(13):128-132.
[9]张冬松,王珏,赵志峰,等.PLUFS:一种开销敏感的周期任务在线多处理器节能实时调度算法[J].计算机研究与发展,2016,53(7):1454-1466.ZHANG Dongsong,WANG Jue,ZHAO Zhifeng,et al.PLUFS:an overhead-aware online energy-efficient scheduling algorithm for periodic real-time tasks in multiprocessor systems[J].Journal of computer research and development,2016,53(7):1454-1466.
[10]闫龙,覃团发,李亮亮,等.基于网络编码的无线体域网多中继协作节能策略[J].电讯技术,2014,54(3):355-360.YAN Long,QIN Tuanfa,LI Liangliang,et al.A multi-relay cooperative energy-saving strategy based on network coding in wireless body area networks[J].Telecommunication engineering,2014,54(3):355-360.