1. Lighting for smart home

2. Light bulb • Heating the wolframfilament with current so much it starts to glow. • Light bulbs lifetime is about 1000-1500h.

3. Light bulb types • Standard light bulbs • Target bulbs • Mirror bulbs • Tremor reinforce bulbs • Long lasting bulbs • Neodymium bulbs • Small bulbs

4. Compact fluorescent lamps Fluorescent lamps for light to produce low-pressure mercurygas in the eruption. gas discharge stimulates the mercury-atoms emit ultraviolet rays(and heat). Ultraviolet radiation is invisible light bulb and the inner wall of brilliance layer of a substance to change its visible light.

5. Compact fluorescent lamp types • Reflector lamps • Low temperature lamps • High frequency lamps • Bacterium block lamps • Solariumlamps • Plantlamps • Colored lamps

6. Fluorescent lamps • Same principle as compact fluorescent lamp.

7. Halogen lamps • Halogen lamps produce light to the light bulb, the tungsten filament yarn, but the gas-filling halogen atoms cause the rotation process, the bulb inside, which returns to filament yarn evaporated tungsten atoms back to the filament yarns

8. Halogen lamp types • Compact halogen lamps • Halogen lamps • Coldray halogen lamps

9. LED-Lamps • LED-lamps last 50 times incandescents. • A weakness of LED solutions is their high cost.

10. Energy saving lamps • Same principle as compact fluorescent lamps, they are just smaller.

11. Lighting ideology • Lightings main factors are • A higher power light increases the contrast

12. Lighting ideology • The contrast is required to reach multiple light sources. • The light tone of the color affects mood.