A study on construction of the agricultural water supply management system corresponding to the era of information

在制度更新时间即将到来的农业供水设施中，存在着传统系统中由于成本高而难以更新的制度。在本研究中，通过引入以网络为中心的IT （information technology）技术，对构建廉价的农业供水管理系统进行了基础研究。随着互联网的快速普及，成本的大幅降低是目标。使更灵活的水资源管理成为可能的结构是通过使用个人数字助理，如手机和PDA建立起来的。此外，通过应用最新的传感器技术，成功地实时测量和建立农业天气和土壤湿度等现场信息的数据库，并将水坝水库等用水设施与最终用户农场紧密联系起来，实现了精确水管理和精确农业的系统。将本研究结果整理后，结果如下：1。我们开发了一个套件，连接现有的天气监测系统（气象机器人），自动收集观测值，并通过计算机网络将其登记到数据库中。3.将三重县安诺坝的水文气象观测资料转换成最新PC机可使用的格式，并录入数据库。构建了终端用户可通过移动电话访问的字符和图像信息分发系统。本系统涉及到短期和长期流出池模型的入水量预测模拟程序，以及上述数据库的访问。

In the agricultural water supply facilities with which the updating time of an institution is coming, there is an institution where it is difficult to update for high cost in the conventional system. In this research, fundamental research on construction of a cheap agricultural water supply management system was done by introducing IT (information technology) centering on the network where the cost cut was aimed at dramatically with the rapid spread of the Internet. The structure that makes more flexible water management possible has been built by using personal digital assistants, such as a cellular phone and PDA. Moreover, making the system which enables precise water management and precise farming was completed by applying the latest sensor technology by succeeding in measuring and database-izing on-site information, such as the agricultural weather and soil moisture, on real time, and linking closely from water-use facilities, such as a dam reservoir, to a end-user farm. It is as follows when the result of this research is arranged,1.We have developed a kit, which connects the existing weather monitoring system (weather robot), collects observation values automatically, and registers them with the database through the computer network.2.Observation data of hydrologic and weather conditions in the Ano dam in Mie prefecture were transformed in the form that the latest PC can also be used, and registered in the database.3.The character and the image information distribution system that could be accessed by the end-user using their, cellular phone were built. This system involves the amount prediction simulation program of inflow by the short and long-term outflow tank model, and the database access mentioned above.