基于嵌入式的无线通信网络远程终端控制系统设计
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引用本文:邬剑升1 , 李玉珩2.基于嵌入式的无线通信网络远程终端控制系统设计[J].计算技术与自动化,2023,(1):103-107
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邬剑升1 , 李玉珩2 (1.浙江中烟工业有限责任公司浙江 宁波 315504
2.秦皇岛烟草机械有限责任公司河北 秦皇岛 066004) 
中文摘要:考虑到传统无线通信网络远程终端控制系统的功能和性能无法满足设计要求,提出了基于嵌入式的无线通信网络远程终端控制系统。基于设计无线通信网络远程终端控制系统总体架构,设计了嵌入式无线通信网络用户授权控制器和无线通信网络远程终端控制电路,完成系统硬件设计。在系统软件设计中,重构无线通信网络远程终端控制信号,通过小波变换设计无线通信网络远程终端控制算法,实现了无线通信网络的远程终端控制。测试结果表明,文中系统的功能满足设计要求,有效提高了控制中心的链路占有率,降低了冲突率,满足系统性能要求。
中文关键词:嵌入式  信号重构  远程终端  无线通信  控制系统  通信网络
 
Design of Remote Terminal Control System of Wireless Communication Network Based on Embedded System
Abstract:Considering that the functions and performance of the traditional wireless communication network remote terminal control system cannot meet the design requirements, an embedded wireless communication network remote terminal control system is proposed. Based on the overall architecture of the wireless communication network remote terminal control system, the embedded wireless communication network user authorization controller and the wireless communication network remote terminal control circuit are designed to complete the system hardware design. In the system software design, the remote terminal control signal of the wireless communication network is reconstructed, and the remote terminal control algorithm of the wireless communication network is designed through wavelet transform, which realizes the remote terminal control of the wireless communication network. The test results show that the functions of the system in the article meet the design requirements, effectively increase the link occupancy rate of the control center, reduce the conflict rate, and meet the system performance requirements.
keywords:embedded  signal reconstruction  remote terminal  wireless communication  control system  communication network
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