深入分析远程测控系统的个性与共性,基于软硬件构件化的设计思想,提出了一个远程测控系统的基本通用框架。该框架具有无线传感器控制网络(WSCN)与嵌入式以太网(E-Ethernet)无缝结合、WSCN节点与PC机或移动终端透明通信的特点。给出了以KW01-Zig Bee微控制器为WSCN节点的主控芯片、以K64微控制器为WSCN-Ethernet网关主控芯片的工业设备稼动率管理系统设计方案作为实例。设计实例经过实际运行表明,系统框架设计合理、软硬件可重用性高、稳定可靠,可为同类系统设计提供借鉴。
Through a deep analysis on the universality and the individuality of remote measurement and control systems(RMCSs),a general framework for RMCS is proposed on the basis of component based design idea for software and hardware.This framework is characterized by seamless combination of WSCN and E-Ethernet,and the transparent communication between WSCN nodes and PC or mobile terminal. As an example,a design scheme of industrial equipment utilization management system is proposed,in which KW01-Zigbee microcontroller is taken as the main control chip of WSCN nodes and K64 microcontrollers as the main control chip of WSCN-Ethernet gateway. The actual operation of this system demonstrates that the design of the system framework is reasonable and its software and hardware is stable,reliable and of good reusability,which provided a reference for the design of similar systems.