LED顯示屏應用於智能交通系統的特點

LED顯示技術的相關應用當中, 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
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. 目前, 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. 智能交通系統建設不僅可以提高路網容量和道路交通信息服務水平, 而且在環保領域也有廣闊的應用前景, 減少廢氣排放並提高能源效率.
在構建智能交通系統的過程中, 智能交通信息服務系統的建設與應用是智能交通領域發展的主要內容. 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, 那是, 通過各種信息顯示設備實時發布和顯示交通信息, 其中大部分是通用和常見的顯示設備. 這些顯示設備可以包括LED顯示屏, 液晶顯示屏, DLP 顯示屏, 等等. 隨著嵌入式技術的不斷發展, 智能交通信息顯示系統已發展成為功能可擴展的集成系統, 多媒體技術和網絡連接.