【摘要】 本文针对工业过程中的现场监控设备特点,提出了一种轻量级的传感器网络协议.该协议在链路层中通过引入异步事件及主/从通信等模式,提高了实时事件响应性能;同时采用事件/动作模型,提供了一种独立于开发者和使用者、又具备扩展性的应用层协议.本文还给出了链路层协议的FPGA参考实现、应用层协议的参考实现及应用实例.更多还原

【Abstract】 This paper introduces a lightweight sensor network protocol for devices and equipments in industrial process.The data link layer supports both event and master/slave communication mode,which greatly improves the real-time response performance.With the adoption of a novel event/action model,the protocol provides a resilient and scalable application layer which is independent with sensor developers and sensor users.A FPGA-based reference implementation of data link layer and application layer is also given.更多还原