Transportation:bus and subway station announcement display, passenger guidance display system of station, wharf and airport, urban road information prompt and traffic signal light, variable information system of expressway

Finance: bank interest rate screen, exchange rate screen, stock market display system

Trading market: talent trading center, land and real estate trading center, department stores, motor vehicles, grain trading market, etc

Communications: post and telecommunications business hall, telecom, mobile business hall

Medical treatment: hospital, health care hospital, blood clinic hall

Government agencies: public security bureau hall, court, procuratorate hall

Traffic police hall: national tax bureau, local tax bureau tax hall, industrial and commercial bureau pay fees hall, government administration service hall

Power: electricity bureau business hall, dispatch center information display board

Sports: stadium, gymnasium, arena, recreation playground