Let us imagine the utopian world where most of our work is done by machines and people there even dress up, wash the dishes and move from one corner of the house to another with electronic assistants. To perform any operation you will need to press only one button on your cell phone and voila – all your work is done for you! Remember the Jetsons who have illustrated us the futuristic world of the year 2060 with humanoid robots, aliens and fancy technical devices. Like it or not, the show became some kind of prophecy because, nowadays, we have got smart phones and smart watches and a lot of smart machines that help us about the house every day. Perhaps, we will have even flying cars in the nearest future? Who knows! For today, the primary goal for most companies is the invention and distribution of smart devices for people’s dream houses.
Very soon we will all live in so-called "smart homes" where everything is done to improve living conditions. Hundreds of billions US dollars are expected to be earned by the year 2019, delivering about two billion house appliances all over the world. Because of widespread popularity of smart phones and easy availability of sensor chips it will soon become possible for many devices of the future to integrate with your houses. But some drawbacks of these devices are already visible today.