多火灾危险特征信息采集系统设计  

Design of Information Acquisition System for Multiple Characteristics of Fire

作　　者：苗海林 殷楠 李玉峰[1] MIAO Hai-lin;YIN Nan;LI Yu-feng(The 713 Research Institute of CSIC, Zhengzhou 450015, China)

机构地区：[1]中国船舶重工集团公司第七一三研究所,郑州450015

出　　处：《船海工程》2018年第6期108-110,114,共4页Ship & Ocean Engineering

基　　金：国家部委基金资助项目

摘　　要：以舰船损管信息采集系统作为研究背景,研究Vx Works嵌入式实时操作系统在多火灾危险特征融合基础上的采集、处理、通信及I/O中的应用。从保证该系统实时性、可靠性、准确性的角度出发,提出基于Vx Works和SCM9022微处理器的信息采集系统的设计方案。设计多火灾危险特征信息采集系统的功能和硬件组成,进行板级支持包(BSP)的移植,开发扩展接口的驱动程序。采用模块化和多任务轮转相结合的设计思想完成系统软件应用程序的开发。The application of the embedded operating system VxWorks in the fire information collection system was studied.To improve real time,reliability and accuracy of the system,a design scheme of the system based on VxWorks and SCM9022was proposed.The structure and the hardware environment of the fire information collection system based on VxWorks were expatiated.The board support package(BSP)was transplanted,and the external device driver process was developed.The application software development was accomplished with the modular design combined with multitask.

关 键 词：信息采集 火灾特征 嵌入式实时操作系统 应用程序 

分 类 号：U665.26[交通运输工程—船舶及航道工程]