1.Education system

   schools, training center, kindergarten

2.Medical systems

   hospitals, laboratories, pharmaceutical , sanatorium

3.Commercial systems

   shopping malls, supermarkets, hotels, entertainment center 

4.The sports system

    stadiums, activity center

5.Office system

    office, conference room

6.Industrial system

   factory workshop, warehouse

7.Transportation system

    airports, train stations, bus stations, docks

8.Home system

    family indoor living room, bedroom, kitchen, balcony, study