LED electronic display screen is designed for various indoor and outdoor use environments by using photoelectric display technology, video technology, multimedia technology, network technology, computer technology and automatic control technology. It displays various information elements, and uses special control technology to display characters, texts, graphics, images, animations, stock quotes, various multimedia information and TV and video signals. It is a display screen composed of LED device arrays, which has the advantages of high definition, bright colors, large viewing angle, stable work, long service life and low power consumption. Due to the modular structure of the unit, the size of the screen can be flexibly customized according to the requirements of users. Indoor monochrome information screen, double primary color video screen, full color and true color video screen; Outdoor monochrome information screen, double primary colors, full color, true color video screen; Various specifications of the securities market display screen; Bar display screen; And various LED display systems applied to various industries according to customer needs. Typical application of urban public information consultation system: reception service system of government, enterprises and institutions; Business inquiry system in industry and commerce, taxation, customs, banking and other industries.
Public utilities business inquiry systems such as posts and telecommunications, water, electricity and gas; Commodity information inquiry system of large shopping malls; Hotel travel guide system; Business center, intelligent building power distribution inquiry system; Supply and demand information consulting service system of talent market and labor market; Exhibition information inquiry system. Main application and inquiry categories: hospitals, post and telecommunications industry, industrial and commercial bureau, tax bureau, exit bureau, insurance industry, courts and government agencies. Shopping guide category: hotels, shopping malls, beauty salons, commercial streets, large supermarkets and trade fairs. Ticketing and data inquiry: air ticket offices, international cruise ticket offices, banks, stock exchanges, futures markets and libraries. Guide: parks, playgrounds, travel agencies, museums and memorial halls. Guiding category: airports, docks, railway stations, office buildings and large-scale competitions. Publishing category: newspapers and periodicals, book publishing houses, and real estate introduction CDs.