基于有限状态自动机的远程命令识别与解析  

Recognition &Translation of Remote Commands Based on Finite State Machine

作　　者：毛凤翔[1] 韩冰[1] 

机构地区：[1]信阳师范学院华锐学院数学与计算机科学系,信阳464000

出　　处：《计算机与数字工程》2013年第7期1146-1149,共4页Computer & Digital Engineering

摘　　要：远程命令识别与解析是嵌入式环境中终端-控制台和上-下位机模式实现远程管控的基础和关键。文中分析水下探测智能终端的工作过程,提出了一种基于有限状态自动机的远程命令识别与解析方法,智能终端可以根据工作状态自动机模型对远程命令进行快速、准确地响应,避免了复杂的计算和繁琐的决策过程。实验发现,水下探测智能终端及时识别出控制台发送的管控指令,按要求转入相应的工作状态,该方法有效地提高了水下探测智能终端机的工作性能。It is a fundamental and key problem of how to correctly recognize and translate remote commands for terminal-console and upper-low computer to conduct remote management and control in embedded systems. By carefully analyzing working procedure of underwa- ter probe terminal in this paper, an effective method based on finite state machine model is put forward, which can quickly and accurately re- spond the remote instructions, and avoid complicated computation and decision. Applied practices show the underwater probe intelligent terL minal can understand kinds of management-control instructions sent from console machine, and properly tune to corresponding working mode, which can greatly improve the performance of underwater probe intelligent terminal.

关 键 词：智能设备 有限状态自动机 通知消息 多线程 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]