Fieldbus systems to Internet gateways are used to access data from the home. A number of small, inexpensive devices are networked to implement functions for increasing comfort, security, safety and better energy management at home. For example The Smart Kitchen project evaluates different fieldbus systems with respect to upcoming domotics applications. The market for networked home appliances and residential gateways is expanding and arouses both research and industry interest. Generally, people have different needs and provision from this decentralized system has to be tailored to each individual. Devices in smart homes operate in a network connected to a remote unit for data collection and processing. This leads to the decentralization of healthcare from the hospital to the home allowing greater independence, while maintaining good health and preventing social isolation. The concept of the smart home is a promising and cost-effective way to improve home care for the elderly and disabled people in a non-obtrusive way. For example, in its authors study modern sensor-embedded houses, or smart houses, that not only assist people with reduced physical functions but they help resolve the social isolation issues they may face. Some studies deal with international selection of leading smart home projects, as well as the associated technologies of wearable/implantable monitoring systems and assistive robotics. The development of intelligent sensing agents and sensor-based information appliances will spread pervasive and ubiquitous technology to a multitude of housework tasks. From the point of view of distributed systems, there is a need to design architectures for enhancing the comfort and safety at home, which deals with issues of heterogeneity, scalability and openness. Moreover, the availability of low cost computational elements (ranging from mobile phone hardware for a few dollars to smart dust technology) is creating a wide spectrum of opportunities for industry and research activities. This trend is growing fast and it is opening a number of technological challenges. The increase of computational capacity and the inclusion of networking technologies in electrical household appliances are revolutionizing the way we interact with our homes. External access of housing data, appliances, and other facilities will allow greater control and increase the quality of life of people. Domotics tries to ensure a higher user comfort, improve security, make energy resource management more efficient and improve communication between the home and users. The paper also shows that there is no system with the same innovative features like the ones presented in this paper.ĭomotics systems traditionally have allowed the adoption of Information and Communication technologies at home. ![]() ![]() As a result, we have generated an original product and service for any electrical household appliance, regardless of the model and manufacturer, that helps home users improve their quality of life. The performance of our system has been measured taking into account the home network (using IEEE 802.3u and IEEE 802.11g) and the data publishing in Twitter. We have developed a software application that takes the values and decides when to issue an alarm to the registered users (Twitter friends of our smart home). This gateway takes decisions, based on the received data, and sends notifications to Twitter. Several sensors placed in the household appliances gather the sensed data and send them wired or wirelessly, depending on the case, using small and cheap devices to a gateway located in the home. Bearing in mind this idea, we have developed a low-cost system, which can be used in any type of electrical household appliance that takes information from the appliance and posts the information to the Twitter Social network. TCP/IP let us monitor our home in real time and check ubiquitously if something is happening at home. Currently, technology is integrated in all objects of our daily life. The number of appliances at home is increasing continuously, mainly because they make our lives easier.
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