期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2018
卷号：9
期号：4
页码：56-60
语种：English
出版社：Ayushmaan Technologies
摘要：The Internet of things (IoT) will be the Internet of future, as we have seen a large raise in smart home/city, smart connected vehicles, wearable technology, and smart grid. Cloud computing cannot solve all troubles due to its own disadvantages. Applications, for instance real, augmented reality, real time streaming and time gaming, are high in latency sensitive to install on cloud. The newest fashion of computing paradigm is to push elastic resources such as computation and storage to the border of networks, which inspires the promising computing paradigm of fog computing as a result of occurrence of all over the place connected smart devices relying on cloud services. Fog computing remains information and computation close to end users at the edge of network, and thus offers a new services and breed of applications and to end users with low latency, high bandwidth, and location-awareness, what’s more, hence gets the name as fog is comparably a cloud near the ground. Home automation systems are group of smart devices that permit different functions within a house or building, such as light and heating, energy monitoring, air conditioning, plug control and temperature metering, etc. Typically, these devices are smart sensors that are applied with low power communication protocol like ZigBee only can be controlled from an Internet gateway. These days, there are number of home automation products on the market for customers. Client can utilize application on smart phone to control the items they purchased. The control command can go through a cloud-based server and be directed to the corresponding gateway, and internally reach to the sensor devices, which is referred to as “Cloud-based mode” system.
关键词：Fog Computing;Zigbee protocol;IoT;Power consumption;smart home managemen
