Характеристики світлодіодного дисплея, що використовується в інтелектуальній транспортній системі

Серед відповідних застосувань технології світлодіодного дисплея, public oriented road traffic information release and display is one of the important application fields. Among the public oriented release methods of traffic guidance information, the more common display and release methods in daily life include road traffic guidance screen, urban traffic guidance screen, parking guidance screen and road variable information signs. These different traffic guidance information release methods are displayed in real time according to the relevant traffic road management requirements and the actual situation of road traffic information.

Characteristics of intelligent transportation system
Інтелектуальна транспортна система насправді є інформаційно -комунікаційною системою дорожнього руху. Його поява та розвиток базується на інших різних нових технологіях, таких як системна інтеграція, електроніки, комунікаційні та інформаційні послуги. Наразі, він проник і застосовується до нових транспортних систем у галузі авіації, водний транспорт, залізничні перевезення, керівництво міським рухом, Залізничний та швидкісний транспорт. 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, це, 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, тощо. 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.