摘要
针对环境中湿温度监测的需求,设计出一种一点对多点型无线湿温度传感器网络.系统下位机以无线收发模块nRF2401为基础,配合51单片机和湿温度传感器设计出了监测系统的硬件电路;上位机用VC6.0开发,可以实现对监测结果的动态曲线显示、储存、打印.经上位机软件测试,系统运行稳定,具有较好的实用性.此外,该设计可移植性好,在仓库系统、电力系统、档案资料库、烟草和食品加工行业具有广泛的应用前景.
To meet the requirement of humidity and temperature monitoring, a point-to-multipoint wireless humidity and temperature sensor network was designed. The hardware circuit of monitoring system is composed of the wireless transceiver module nRF2401- the basic circuit of the lower computer, and the 51 MCU and the humidity and temperature sensor. The upper computer, which is developed with Visual C 6.0, can display the monitoring results with dynamic curve, and store and print the monitoring results. Through software testing by the upper computer, the system was proved to run stably and have good practicability. Besides, this design also has good portability and a wide range of application in the warehouse system, power system, database, tobacco and food processing industries.
出处
《应用科技》
CAS
2010年第10期48-51,共4页
Applied Science and Technology
关键词
无线通信
湿温度监测
单片机
串口通信
VC
wireless communication
humidity and temperature monitoring
single chip
serial communication
Visual C
