基于嵌入式计算机系统的人防警报控制系统设计

THE DESIGN OF AERIAL DEFENCE ALARM CONTROL SYSTEM BASED ON EMBEDDED COMPUTER

对影响国计民生的人防警报计算机控制系统进行了研究,提出了基于嵌入式计算机系统控制的设计方法,论证了计算机嵌入式控制系统所具有的智能性、实时性和高可靠性,介绍了硬件选型和软件操作系统选型方案。按系统的3种工作方式———网络控制方式、无线控制方式和手动控制方式,阐述了其工作原理及功能特点。本系统在某些城市人防系统中已经使用并证明效果良好,正在较大范围内推广使用。

An aerial defiance alarm control system is researched which influences the national economy and the people’s (livelihood.)A design measure based on embedded computer is put forward. Aptitude, real time, and reliability of the system is demonstrated in this article. And, an selection scheme of the hardware and software design is introduced. Its theory and characteristic are set forth according to three modes: net work control mode, wireless control mode and mauled control mode. The system has been testified by the use of the aerial defiance in some cities, and this system will be developed in more and more China cities.