Among the related applications of LED display technology, 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. Deze verschillende methoden voor het vrijgeven van verkeersbegeleidingsinformatie worden in realtime weergegeven in overeenstemming met de relevante vereisten voor verkeerswegbeheer en de actuele situatie van wegverkeersinformatie.
Kenmerken van intelligent transportsysteem:
Intelligent transportsysteem is eigenlijk een wegverkeersinformatie- en communicatiesysteem. De opkomst en ontwikkeling ervan is gebaseerd op andere verschillende nieuwe technologieën zoals systeemintegratie, elektronica, communicatie- en informatiediensten. Momenteel, 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.
Tijdens het bouwen van een intelligent transportsysteem:, de constructie en toepassing van een intelligent transportinformatieservicesysteem is de belangrijkste inhoud van de ontwikkeling van intelligent transportgebied;. Het ontwerpen en opzetten van een geavanceerd transportinformatieservicesysteem voor het publiek is de juiste betekenis en ontwikkelingstrend van intelligent transportsysteem. Voor verschillende soorten vervoerswijzen of verschillende vervoersgebieden:, 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, dat is, 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, enz. 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.