Confronted by the population mushroomed and the increasing shortage of water around the world today, water-saving irrigation and intensive cultivation are inevitable and viable. In this paper, the auto water-saving irrigation based on wireless sensors networks and multi-source information fusion technology based on entropy is introduced. Using wireless sensors networks which adopts nRF2401 as t...

Construct the resource-saving society, which not only help to implement the scientific development concept, change the economic growth mode, but also contribute to implement the sustainable development strategy. Evaluation index system construction is part and parcel of building a resource-saving society; a scientific and rational evaluation index system not only can evaluate the resource-savin...

The climate control load is the most significant auxiliary loads present in vehicles today. The peak climate control load of an AC system in sedan can be as large as the engine input power. As the attention on vehicle energy economy is rising worldwide, the energy-saving of mobile air conditioning is becoming more and more important. Most mobile AC systems nowadays draw air from outside the veh...

<p>Hadoop distributed file system (HDFS) is the whereby Hadoop use it to store all upcoming data inside it. Since been declared, HDFS consuming a huge memory amount in order serve normal dataset. Nonetheless, current saving mechanism save only one datablock. Thus, with just 5 Mb size will take up whole datablock capacity causing rest of unavailable for other files, and this considered was...

The overview of the literature sources showed that over last decade, attention to study heat transfer processes with automation and periodic use underfloor heating systems has increased significantly. aim this was investigate flux density from surface lightweight floor system dependence on different parameters. These parameters are material finishing coating, average temperature difference betw...