仪表技术与传感器
儀錶技術與傳感器
의표기술여전감기
INSTRUMENT TECHNIQUE AND SENSOR
2010年
1期
70-72,75
,共4页
嵌入式内核%操作系统%数据检测
嵌入式內覈%操作繫統%數據檢測
감입식내핵%조작계통%수거검측
embedded kernel%operating system%data detection
数据检测系统是集计算机、通信及电子技术、工业控制为一体的综合测控系统.为提高检测系统的实时响应性能和多任务处理能力.设计了基于嵌入式数据检测系统的硬件结构和软件设计.在硬件上采用ARM9微处理器技术,同时移植uC/OS-Ⅱ实时操作系统,使系统的可靠性和可扩展性得以提高.将嵌入式数据检测系统引入微生物发酵过程环境参量的检测中,实际使用证明,与传统的基于PCI卡数据采集系统相比,检测数据更可靠、现场施工更简单,提高了检测数据的实时性和准确性,实现了检测的自动化.
數據檢測繫統是集計算機、通信及電子技術、工業控製為一體的綜閤測控繫統.為提高檢測繫統的實時響應性能和多任務處理能力.設計瞭基于嵌入式數據檢測繫統的硬件結構和軟件設計.在硬件上採用ARM9微處理器技術,同時移植uC/OS-Ⅱ實時操作繫統,使繫統的可靠性和可擴展性得以提高.將嵌入式數據檢測繫統引入微生物髮酵過程環境參量的檢測中,實際使用證明,與傳統的基于PCI卡數據採集繫統相比,檢測數據更可靠、現場施工更簡單,提高瞭檢測數據的實時性和準確性,實現瞭檢測的自動化.
수거검측계통시집계산궤、통신급전자기술、공업공제위일체적종합측공계통.위제고검측계통적실시향응성능화다임무처리능력.설계료기우감입식수거검측계통적경건결구화연건설계.재경건상채용ARM9미처리기기술,동시이식uC/OS-Ⅱ실시조작계통,사계통적가고성화가확전성득이제고.장감입식수거검측계통인입미생물발효과정배경삼량적검측중,실제사용증명,여전통적기우PCI잡수거채집계통상비,검측수거경가고、현장시공경간단,제고료검측수거적실시성화준학성,실현료검측적자동화.
Data detection system is a comprehensive monitoring system based on computer,communication and electronic technology.In order to enhance the performance of real-time response and ability to multi-task procession,this paper introduced a design of data detection system based on ARM9 hardware and uC/OS-Ⅱ embedded operating system,which has the advantages such as detection data is dependable and construction is simple in worksite.It can be applied in microbiology fermentation process detection system and accelerate the development of the system to facilitate the future expansion of the functions and improve the observation data timeliness and accuracy,and the observation of automation.
