Išmaniojoje transporto sistemoje naudojamo LED ekrano charakteristikos

Among the related applications of LED display technology, public oriented road traffic information release and display is one of the important application fields. Tarp visuomenei skirtų informacijos apie eismą išleidimo metodų, kasdieniame gyvenime dažniau naudojami rodymo ir išleidimo būdai yra kelių eismo orientavimo ekranas, miesto eismo orientavimo ekranas, parkavimo orientavimo ekranas ir kelių kintamos informacijos ženklai. Šie skirtingi eismo informacijos paskelbimo būdai rodomi realiu laiku, atsižvelgiant į atitinkamus eismo kelių valdymo reikalavimus ir faktinę kelių eismo informacijos padėtį.

Pažangios transporto sistemos charakteristikos
Intelligent transportation system is actually a road traffic information and communication system. Its emergence and development is based on other different new technologies such as system integration, electronics, communication and information services. Dabar, it has penetrated and applied to new transportation systems in the fields of aviation, water transportation, railway transportation, urban traffic guidance, Expressway and subway rail transit. The construction of intelligent transportation system can not only improve the road network capacity and road traffic information service level, but also have broad application prospects in the field of environmental protection, reduce exhaust emissions and improve energy efficiency.
In the process of building intelligent transportation system, the construction and application of intelligent transportation information service system is the main content of the development of intelligent transportation field. Designing and establishing an advanced transportation information service system for the public is the due meaning and development trend of intelligent transportation system. For different types of transportation modes or different transportation fields, the intelligent transportation information services provided by the intelligent transportation system will focus on and be different.
Intelligent traffic information service system has many different traffic application fields, including not only variable information information board, variable speed limit sign, road traffic information service system in Expressway applications, but also traffic guidance system, traffic management information integrated service system, road traffic information external release system in urban traffic applications.
In the practical application field of intelligent transportation, the release of urban or road real-time traffic information is the main form of intelligent traffic information service, tai yra, the real-time release and display of traffic information through various information display devices, most of which are general and common display devices. These display devices can include LED display screen, LCD display screen, DLP display screen, ir pan. With the continuous development of embedded technology, intelligent transportation information display system has developed into an integrated system with scalable function, multimedia technology and network connection.