Home automation Household electronics 110 Home computer networks 104 Programmable controllers 49 Wireless communication systems 34 Global system for mobile communications 32 Security measures 28 Automatic control 25 Electronic security systems 22 Design and construction 18 Bluetooth technology 17 Electronic surveillance 16 Mobile communication systems 16 Dwellings 14 Security systems 14 Electronic apparatus and appliances 13 Home entertainment systems 12 Remote control 10 Arduino (Programmable controller) 8 Computer networks 8 Monitoring 8 Monitoring systems 8 Programming 7 Automatic speech recognition 6 Control 6 Electric power systems 6 Older people 6 Self-help devices for people with disabilities 6 Sensor networks 6 Smartphones 6