欧习洋,王新华,侯兴哲,刘金涛,张进,陈坚.嵌入式RTOS在智能电能表中的研究与应用[J].电测与仪表,2017,54(12):. Ou Xiyang,Wang Xinhua,Hou Xingzhe,Liu Jintao,Zhang Jin,Chen Jian.Research and application of embedded RTOS used in smart meter[J].Electrical Measurement & Instrumentation,2017,54(12):.
嵌入式RTOS在智能电能表中的研究与应用
Research and application of embedded RTOS used in smart meter
Along with the situation that the functions of smart meter become more and more complicated and more and more flexible, there exposed more and more software defects. Due to these questions, a design of smart meter software based on embedded RTOS is proposed. Through this design, the whole meter software is divided into kernel module, metering module, main application module and extensional application module. Fully using the properties of embedded RTOS in multitasking and inter-task communications, the whole software system is divided reasonably and orderly into several parts based on module and hierarchy design method. With this design method, it not only guarantees the stability and reliability of kernel functions, but also satisfies the flexibility of expanding new software functions.
