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水是最基本的自然资源,在经济、社会发展和国家安全中具有极其重要的地位。然而,我国是一个干旱缺水严重的国家,淡水资源人均占有量仅为全球人均占有量的1/4,是全球13个人均水资源最贫乏的国家之一。因此,节约用水和废水回收再利用具有极其重要的现实意义。与此同时,生活废水的排放量很大,其中有相当一部分就是洗衣废水,多数家庭采用直接排入下水道的方式,然而,这些大量的废水资源其实是可以再利用的。为此,我们研制了家庭用水精细化管理物联系统。本系统可以通过流量传感器实时监测用户的用水量及水费,将各个部分的用水量、节水量加以对比分析,再将各种数据通过无线网络传送到终端服务器,从而分别发送到网站和用户手机客户端,方便用户进行网上缴费,并且清楚了解自己家庭各部分的用水情况,倡导节约用水的理念,提高居民的节水意识。同时还可实现洗衣废水储存与再利用。
Water is the most basic natural resource and plays an extremely important role in economy, social development and national security. However, our country is a country suffering from serious drought and water shortage. The freshwater resources occupy only 1/4 of the world average per capita, making it one of the 13 countries with the least water resources per capita in the world. Therefore, water conservation and wastewater recycling have extremely important practical significance. In the meantime, the domestic wastewater discharge is very large, a considerable part of which is laundry wastewater. Most households adopt the method of discharging directly to sewers. However, these large amounts of wastewater resources are actually reusable. To this end, we have developed a system for the fine management of household water. The system can monitor real-time users of water flow and water through the flow sensor, the various parts of the water, water savings were compared, and then a variety of data sent via wireless network to the terminal server, which were sent to the site and the user’s mobile phone Client, user-friendly online payment, and a clear understanding of each part of their family water use, advocate the concept of water conservation, improve water conservation awareness of residents. Laundry waste water can also be stored and reused at the same time.