Want to turn on the AC so that you can come home to a cool apartment, or run a bath before you even step through the door? Clever systems that allow you to remotely control your household appliances from your smartphone are now trending in Japan. The iRemocon from Glamo, Inc has been on the market since last summer and an Android version went on the market at the end of January this year. DENSO, working with Toyota Housing and Misawa Homes, has a system called HEMS (home energy management system) in the pipeline, although the launch appears to have been delayed.
Apart from the rush of omnipotence it gives gadget freaks, being able to remotely dominate your domestic domain from afar also benefits the environment by encouraging increased energy efficiency. The aircon, for example, can be set to be switched off automatically during the night with a pre-programmed function (though it has to be said that there are plenty of air conditioners on the market that already enable you to do this) and the remote feature allows you to make sure you haven't left appliances on when you’re out of the house.
Both systems use a device installed in the home that can be programmed to communicate with domestic electronic devices. Though iRemocon appears to have beaten the HEMS system to the punch with its launch last year, HEMS will provide useful data to the customer about energy consumption and CO2 emissions, giving it the edge as an environmentally friendly product.