基于嵌入式操作系统μC/OS-Ⅱ的海洋环境监测系统  

Marine environment monitoring based on embedded operating system μC/OS-Ⅱ

作　　者：张礼杰[1] 王永健[2] 项祖丰[1] 汤健彬[3] 

机构地区：[1]浙江工业大学车辆工程研究所,杭州310014 [2]浙江工业大学后勤工程学院训练部,重庆401331 [3]浙江工业大学信息学院,杭州310014

出　　处：《工业仪表与自动化装置》2011年第4期16-20,共5页Industrial Instrumentation & Automation

基　　金：国家科技支撑计划项目(2008BAC42B01)

摘　　要：采用三星ARM7的S3C44B0作为主处理器,设计一套能实时采集多种海洋环境参数的监测电路。利用UART转I2C方法扩展串口来集成多个传感器,采用移植μC/OS-Ⅱ嵌入式实时操作系统的方法,利用μC/OS-Ⅱ内核进行RTC任务、各个传感器采集任务、铱星收发及休眠任务进行调度和切换。Using the S3C44B0 ARM7 Samsung main processor,the paper had described how to design a set of real-time marine environment monitoring circuit.Using the method of UART turning I2C,the system was integrated multiple sensors.Using the method of transplanting μC/OS-II embedded real-time operating system,the task of RTC,sensors collecting,iridium satellite collecting and receiving and system dormancy were scheduled and switched using μC/OS-II kernel.

关 键 词：监测终端 嵌入式实时操作系统 任务调度 

分 类 号：TM932[电气工程—电力电子与电力传动]