摘要
阐述以DSP高速处理器TMS320F28335和Zigbee物联网技术相结合的多点分布式火灾监测系统的设计方法。每个监测节点的温湿度传感器、火焰传感器、烟雾传感器的信息,通过TMS320F28335核心处理器进行采集和处理。利用Zigbee无线传输模块发到协调器,协调器通过串口将数据发送至上位机。上位机功能界面由Qt Creator设计完成,整个系统实现多点分布的火灾终端监测报警与上位机报警显示。
Combining multi-point distributed fire monitoring system, the design approach was elaborated to high-speed DSP processor TMS320F28335 and Zigbee networking technology. Each node monitoring temperature and humidity sensors,flame sensor,smoke sensor information were collected and processed by TMS320F28335 core processor by Zigbee wireless transmission module sent to the coordinator. Through the serial port,the coordinator sent the data to PC. PC function interface was designed by Qt Creator. The entire system achieved multi-point distribution＇s fire alarm monitoring terminal and PC Alarm display and implemented multi-point distribulion of fire alarm monitoring terminal and PC alarm display.
出处
《黑龙江八一农垦大学学报》
2016年第1期93-99,共7页
journal of heilongjiang bayi agricultural university
基金
2014年大学生创新创业训练计划项目资助(201410402016)
