It is learned from the 2013 Summit Forum on Strategic Development of Coal-to-Natural Gas in China that the China Sedin Engineering Company,Ltd.has developed with independent intellectual property rights two experiment...It is learned from the 2013 Summit Forum on Strategic Development of Coal-to-Natural Gas in China that the China Sedin Engineering Company,Ltd.has developed with independent intellectual property rights two experimental furnaces for pressurized gasification of crushed coal,5 m展开更多
At present time, there has been a demand for management systems that can survey and monitor a PC （personal computer） practice room, movement of people in an office, situation of utilization of facilities and so on i...At present time, there has been a demand for management systems that can survey and monitor a PC （personal computer） practice room, movement of people in an office, situation of utilization of facilities and so on in real time without causing psychological stress. For example, PC administrators in Japanese national educational institutions must report operation status of PC practice rooms once a year. But, there is currently no system for automatically recording PC operating situations. Therefore, the burden on the PC administrators is big. In this study, we aimed at systems for accurately managing the sitting and work time without psychologically stressing PC users. This time, we propose uniform management systems of sitting and work time using smart tap node and mat sensor node by IoT （Internet of Things） technology. The smart tap was connected to PCs to acquire the operating status of the PCs. In parallel with this smart tap, the mat sensor was used to acquire human presence state. By calculating binary data representing the PC operating status and human presence state from the two sensing data （smart tap and mat sensor） by the proposed technique, we can exactly calculate wasteful power consumption etc. The use of IoT technology makes it unnecessary to use large installation services when introducing our system. Therefore, this our proposal system can be easily installed even by unskilled workers.展开更多
The fourth industrial revolution of human society is also known as the“world’s new technological revolution,”which has brought human society into the information age and has had an extremely important impact on eco...The fourth industrial revolution of human society is also known as the“world’s new technological revolution,”which has brought human society into the information age and has had an extremely important impact on economic development and educational reform.In the information age,economic development and wealth creation are dominated by the acquisition,mastery,distribution,and utilization of information instead of capital.Therefore,the cultivation of talents is very important,and educational reform is imperative with the rise of the world’s new technological revolution.展开更多
随着电网高度智能化和电力物联网(Internet of Things,IoT)终端技术的快速发展,通信网络在电网管理方面的重要性愈发凸显。终端通信接入网已经不受电压等级的约束,全方面应用于电力接入网的各个领域,如从配用电系统逐渐扩展到电网的各...随着电网高度智能化和电力物联网(Internet of Things,IoT)终端技术的快速发展,通信网络在电网管理方面的重要性愈发凸显。终端通信接入网已经不受电压等级的约束,全方面应用于电力接入网的各个领域,如从配用电系统逐渐扩展到电网的各个业务环节。规划如何高效利用终端通信接入网技术,成为目前的热点研究问题。因此,主要分析当前电力系统中终端通信接入网依靠的各种本地通信技术与广域通信技术,并进行相关总结。展开更多
文摘It is learned from the 2013 Summit Forum on Strategic Development of Coal-to-Natural Gas in China that the China Sedin Engineering Company,Ltd.has developed with independent intellectual property rights two experimental furnaces for pressurized gasification of crushed coal,5 m
文摘At present time, there has been a demand for management systems that can survey and monitor a PC （personal computer） practice room, movement of people in an office, situation of utilization of facilities and so on in real time without causing psychological stress. For example, PC administrators in Japanese national educational institutions must report operation status of PC practice rooms once a year. But, there is currently no system for automatically recording PC operating situations. Therefore, the burden on the PC administrators is big. In this study, we aimed at systems for accurately managing the sitting and work time without psychologically stressing PC users. This time, we propose uniform management systems of sitting and work time using smart tap node and mat sensor node by IoT （Internet of Things） technology. The smart tap was connected to PCs to acquire the operating status of the PCs. In parallel with this smart tap, the mat sensor was used to acquire human presence state. By calculating binary data representing the PC operating status and human presence state from the two sensing data （smart tap and mat sensor） by the proposed technique, we can exactly calculate wasteful power consumption etc. The use of IoT technology makes it unnecessary to use large installation services when introducing our system. Therefore, this our proposal system can be easily installed even by unskilled workers.
文摘The fourth industrial revolution of human society is also known as the“world’s new technological revolution,”which has brought human society into the information age and has had an extremely important impact on economic development and educational reform.In the information age,economic development and wealth creation are dominated by the acquisition,mastery,distribution,and utilization of information instead of capital.Therefore,the cultivation of talents is very important,and educational reform is imperative with the rise of the world’s new technological revolution.
文摘随着电网高度智能化和电力物联网(Internet of Things,IoT)终端技术的快速发展,通信网络在电网管理方面的重要性愈发凸显。终端通信接入网已经不受电压等级的约束,全方面应用于电力接入网的各个领域,如从配用电系统逐渐扩展到电网的各个业务环节。规划如何高效利用终端通信接入网技术,成为目前的热点研究问题。因此,主要分析当前电力系统中终端通信接入网依靠的各种本地通信技术与广域通信技术,并进行相关总结。
