【摘要】 针对传统的大水漫灌等灌溉方式灌水不均、容易造成农作物病害或涝死、浪费水资源和人工成本较高的问题，基于GPRS无线通讯技术对自动化灌溉系统进行了设计。为了获取有效的灌溉数据，同时能够对数据进行统计、分析和预测，设计了自动灌溉数据信息的预处理方法，并采用多元线性回归预测模型对灌溉数据进行预测。为了验证该自动化灌溉系统的性能，对其进行了数据采集试验和灌溉预测试验，结果表明：系统对灌溉数据监测和预测的准确率均较高。更多还原

【Abstract】 Aiming at the problem of uneven irrigation, easy to cause crop diseases or water logging death, waste of water resources and high labor cost in traditional irrigation and flooding methods, the automatic irrigation and coagulation system based on GPRS wireless communication technology was designed. To obtain effective irrigation data and make statistics, analysis and prediction of the obtained irrigation data, a preprocessing method of automatic irrigation data information was designed. And the multiple linear regression prediction model was used to predict the irrigation data. To verify the performance of the automated irrigation system, data acquisition test and irrigation prediction test were carried out. The test results show that the system has high accuracy in monitoring and predicting irrigation data and could be used for monitoring and predicting irrigation data.更多还原