Application of Digital Signage - Digital Signage in the Transportation Industry

The release and operation query of multimedia information related to flight and train number information, ride navigation, and other business services, such as airports, train stations, bus stations, buses, and subways.
The traffic digital notice system is an important component of the highway traffic safety guarantee system, and is an effective means for traffic managers to timely issue instructions or provide information to road users to ensure driving safety. In case of adverse weather or special circumstances such as traffic accidents that may affect the normal operation of highways, traffic managers must promptly release relevant information through devices such as variable information boards and variable speed limit signs to cooperate with the implementation of traffic control measures. The main function of the traffic digital notice system is to assist in regulating the traffic flow on the main line and participate in traffic management and scheduling. Common traffic information dissemination systems generally consist of fixed signs, variable message boards, variable speed limit signs, wireless radio stations, roadside wired broadcasts, etc.
China's transportation digital signage system has undergone a long period of development. However, due to various reasons, the main information dissemination systems of highways - variable information boards and variable speed limit signs - are not only relatively few in quantity and single in function, but also have some unreasonable layout, which to some extent leads to resource waste and brings great inconvenience to the traffic management of highways. By making targeted improvements to the traffic information release system, the highway monitoring system can fully play its role as a "thousand mile eye and smooth ear", making it better serve the majority of drivers and passengers.