舰船火灾报警网络监控的嵌入式系统设计

Design of embedded system for ship fire alarm network monitoring

传统舰船火灾报警监控系统,存在报警及时性差、监控范围分布不均等弊端。为有效解决上述问题,设计舰船火灾报警网络监控的嵌入式系统。通过基于S3C44BOX嵌入式硬件平台设计、系统中断模块设计,完成嵌入式系统的硬件设计。通过舰船火灾报警网络软件任务划分模块设计、总线应用层协议设计、报警监控程序设计,完成嵌入式系统的软件设计。设计对比实验结果表明,新型系统与传统系统相比,明显提升舰船火灾报警及时性,缓解监控范围分布不均现象。

The traditional warship fire alarm and monitoring system has the disadvantages of poor timeliness and uneven distribution of monitoring range.In order to solve the above problems,the embedded system of ship fire alarm network monitoring is designed.Through the design of S3 C44 BOX embedded hardware platform and the system interrupt module design,the hardware design of the embedded system is completed.Through the warship fire alarm network software task partition module design,bus application layer protocol design,alarm monitoring program design,complete the software design of the embedded system.Design comparison experiments show that compared with traditional systems,the new system obviously improves the timeliness of ship fire alarm and alleviated the uneven distribution of monitoring range.