基于ColdFire微处理器的消防报警控制器设计  

Design of Fire-Alarm Controller Based on ColdFire Micro-processor

作　　者：张云洲[1] 吴成东[1] 薛定宇[1] 王宏日[2] 

机构地区：[1]东北大学信息科学与工程学院,辽宁沈阳110004 [2]解放军装甲兵技术学院控制系,吉林长春130117

出　　处：《东北大学学报（自然科学版）》2008年第6期790-793,共4页Journal of Northeastern University(Natural Science)

基　　金：国家自然科学基金资助项目(60475036);科技部国际合作重点项目(2003DF020009)

摘　　要：为提高分布式消防报警系统的处理能力和反应速度,采用32位ColdFire微处理器MCF5282设计了一款消防报警控制器.阐述了系统结构及硬件接口扩展电路的设计,给出了系统信息流图和软件设计思想.该系统能够完成复杂的联动控制逻辑运算处理,具有很强的智能性和良好的实时反应能力.实际应用表明,高性能微处理器的引入使消防报警控制器的性能得到了较大的提高.To improve the processing ability and response speed of a distributed fire-alarm system, an advanced 32-bit microprocessor MCF5282 is introduced in the design of the main controller of the system. Describing the system architecture and design of extension circuit of hardware interface, the system information flowchart and conceptual design of software are given in detail. The system can implement the complex on-line logical computation with its high intelligence and real-time response ability. Practical applications proved that the introducing of the high-performance microprocessor into the fire alarm controller greatly improved its quality and capability for fire control.

关 键 词：ColdFire微处理器 消防报警 控制器 硬件扩展 信息处理 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]