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针对甘肃省民勤县水资源缺乏、生态脆弱的状况,利用智能IC卡和GSM网络来开发集控制、数据采集、状态检测、通信和管理等于一体的灌溉系统。系统以单片机为核心,实现读写卡、自动计量、水泵控制、数据传输和信息显示等功能,并通过GSM/SMS与管理中心进行数据交换。详细介绍了硬件构成和软件设计。实际应用表明,该系统稳定可靠,简单实用,可实现农业灌溉自动化,也为节水灌溉提供了一个新的思路。
Minqin County, Gansu Province for the lack of water resources, ecological fragility, the use of smart IC card and GSM network to develop set control, data acquisition, status detection, communication and management of an integrated irrigation system. System to the core of the microcontroller, read and write cards, automatic metering, pump control, data transmission and information display and other functions, and GSM / SMS through the management center for data exchange. Described in detail the hardware components and software design. The practical application shows that the system is stable and reliable, simple and practical, can achieve agricultural irrigation automation, but also provides a new idea for water-saving irrigation.