摘要
随着社会发展,原始的人工灌溉方式逐步被先进、自动、远程的灌溉方式取代。介绍一种采用射频模块PTR8000来实现无线数据传输的节水灌溉控制系统。该系统由子站与主站组成:子站采集信号进行模数转换并发送,主站接收数据并进行存储和显示。阐述了无线遥控节水灌溉控制系统的作原理,给出了组成系统的主要器件及系统工作的部分流程图。实践证明:该系统工作稳定,数据传输可靠,基本达到了设计要求。
With the development of the society, the traditional false irrigation model is being replaced by advanced, automatic, remote irrigation model. This paper intredueed a saving water irrigation eontrel system in which the wireless radio frequency transceiver PTR8000 was used to transmit the data between the primary stage and the subordinate stage. The system consists of the primary stage and the subordinate stage. The subordinate stage collects the signal and converts analog signal into a digital signal, then sends it away; the primary stage receives the data, then stores them and displays them. The paper illustrated the principle of saving water irrigation eontrel system, its main components, and the flow chart of part of system. It has been proved that the system can work steadily, transfer data reliably, so it has reached the design requirement basically.
出处
《无线电工程》
2008年第8期49-51,共3页
Radio Engineering
基金
安徽教育厅自然资金项目(2006kj171B)
关键词
无线数据传输
PTR8000
数据采集
节水灌溉
单片机
wireless data transmission
PTR8000
data acquisition
saving water irrigation
single-chip unit
