基于MSP430的远传智能水表系统设计

Development of remote intelligent water meter system based on MSP430

根据水务部门水表管理智能化的需求,提出一款基于MSP430单片机的智能水表系统。首先结合系统的功能需求,提出系统整体架构;其次结合MSP430单片机特点,设计了系统的硬件架构,并就具体的电磁阀控制开关和LCD电路进行了设计;再次对系统主程序进行设计,并着重就GPRS传输方式和指令传输格式进行设计;最后利用VB编程语言对后台界面进行开发,得到不同用户用水情况的统计界面,从而验证该系统的可行性。

In view of the current intelligent demand for the management of the water meter,it proposes an intelligent water meter system based on MSP430. Combining with the functional requirements of the system,it builds the overall framework of the system,designs the hardware architecture,the valve control switch and LCD circuit based on the MSP430 microcontroller features,develops the system main program. Aiming at GPRS transmission mode and instruction transmission format,it develops the background interface with VB programming language,obtains the water interface statistics of different users. This provides a reference for the application of SCM technology.