【摘要】 针对船舶机舱监控系统中的布线复杂、通讯盲区等问题,提出和设计了一套基于ZigBee技术的无线监控系统方案。给出了系统的整体架构,阐述了系统实现的关键技术问题。以超低功耗微处理器芯片CC2430为核心,并采用了网状网络的拓扑结构,实现了多跳通讯的硬件设计,在ZigBee协议栈的基础上完成了软件的设计。初步试验表明该系统在数据采集,传输距离等方面的性能达到了设计的要求。更多还原

【Abstract】 According to the problems in monitoring and control system of marine engine room such as complex cabling and blind communication,the paper presents and designs a set of ZigBee-based wireless monitoring system.It describes the integrated framework and expounds the key technology of system implementation.The low-power microprocessor chip CC2430 as the core and the net-shaped network structure are adopted to realize the hardware design of multi-hop communication.The completed software design is based on the ZigBee protocol stack.The basic experiments show that the system performance of data collection and distance transferring meet the design requirements.更多还原