tinyos专为嵌入式无线传感网络设计，操作系统基于构件（component-based）的架构使得快速的更新成为可能，而这又减小了受传感网络存储器限制的代码长度-the tinyos specifically designed for embedded wireless sensor network operating system component (component-based) architecture makes fast updates are possible, which in turn reduces the code size of the memory limitations of sensor networks