基于MANET的移动节点RTU硬件系统设计与实现

RTU Hardware System Design and Implementation of Mobile Nodes Based on MANET

近年来,MANET网络发展迅速,在紧急救援、军事通信等众多领域均有应用。论文以大型移动设备所组成的MANET网络为背景,以传感信息交互处理为需求,设计并实现了移动设备节点的数据处理与通信控制硬件系统。系统采用以ARM Cortex M0内核为MCU的嵌入式系统,电路板整体采用模块化设计,含供电系统、时钟系统、SDRAM、Flash、无线通信端口、串行接口、复位系统、调试接口、USB端口等电路模块。在节点移动的实验条件下验证了所设计系统的可用性与可靠性,能够满足开发项目的通信需求。

In recent years,MANET has developed rapidly.This Network is applied in emergency relief,military communications and many other fields.The MANET consists of the large mobile equipment.A mobile device node data processing and communication control hardware system is designed and implemented for processing data and information communication.System uses ARM Cortex M0 MCU embedded system.Board overall modular design,includes power supply system,clock system,SDRAM,Flash,wireless communications port,serial port,reset system,debugging interface,USB port,etc.In the experimental conditions of the mobile node,the availability and reliability of this system are confirmed.the communication needs is met.