摘要
论述火灾报警与联动实验装置的开发方法。该装置实现了对各物理地址的烟雾、可燃气体浓度、温度等信号的检测,并融合了多传感器信息,通过二总线方式传给控制器;引入了专家系统实现自动报警及对相应现场联动设备的自动控制,提高了智能化:开发了以Delphi编程语言为基础的PC机监控界面,可实时监控下位机的工作情况。该装置已投入实验教学,验证了本文提出方法的有效性。
This article presents an experimental device of alarm and control linkage for fires in order to be convenient for teaching and studying. Adopting this device, automatic measurement of physics addresses fog, flammable gas concentration and temperature signal has been implemented, and fusing multi-sensor signal, it is transmitted to controller through two buses. As using an expert system, automatic alarm and control of locale equipments have also been implemented, and the intelligence has been improved, Besides, the monitoring interface based on Delphi can monitor the real-time running of device. The stability and reliability of the experimental device Js validated through it is launched into real application,
基金
国家自然科学基金(60674065)
中南大学青年骨干教师基金(200309)
