一种森林灭火弹检测系统的设计

针对中国船舶重工集团公司第七一〇研究所自主研制的多种类型森林灭火弹在使用、长期库存以及出库过程中是否仍为正常弹,介绍了一种基于ARM9微处理器,采用开源Linux操作系统及Qt图形界面开发工具而设计出的嵌入式森林灭火弹检测系统,专门用于检测灭火弹是否正常。对系统的功能、组成、工作原理、接口板设计、键盘设计、电源设计及软件设计进行了详细阐述。系统的开发成本低,人机界面友善,实践证明系统性能稳定可靠,同时该系统也填补了国内森林灭火弹检测设备的空白。

Design of a detecting system specially for the projectiles of fighting forest fires

Aiming at finding whether the multiple types of projectiles of fighting forest fires which are developed autonomously by Yichang testing technique research institute are normal in the process of using and long time storing,a type of embedded detecting system specially for the projectiles of fighting forest fires is introduced,which is based on the ARM9 microprocessor,Linux OS and GUI tools called Qt.The system’s functions,compositions,working principle,design of interface board,design of keyboard,design of power and software are described in the paper in detail.The system which has a low development costs and friendly man-machine interface is proved stable and reliable by practice,filling in gaps in developing the detecting equipment of projectiles of fighting forest fires.