Digital networked directional signs

I-ROAD Technology develops and manufactures. Green represents smooth traffic flow, yellow represents slow traffic, and red represents congestion. Synchronize with internet navigation platforms to publish the precise arrival time at the upcoming location in real-time.

Digital networked directional signs can be widely used in urban road networks and highways in complex environments, receiving and disseminating traffic events and information in real-time, guiding traffic flow, achieving synchronized traffic organization in time and space, and are of great significance for alleviating traffic congestion and handling traffic accidents.

Digital networked directional signs are not just traffic signs themselves but are sign systems composed of perception, communication, computation, control, and the traffic sign body. These signs can simultaneously release static road node information, dynamic travel times, road conditions, events, and traffic control information. Research indicates that over 90% of drivers make route decisions based on dynamic information. Therefore, digital networked directional signs can effectively guide and control traffic flow. By coordinating in time and space, these signs can maximize the use of road resources, schedule traffic flow, plan travel paths, optimize road space, provide optimal spatiotemporal solutions, and convert congestion into smooth flow.

Digital networked directional signs can be recognized not only visually but also by machines. By combining roadside perception with cloud computing, communication, data, and cloud computing functions can be integrated, thus achieving vehicle-road coordination. These signs can meet the needs of both manually driven cars and different levels of automated driving cars in road traffic environments. They can be widely used in urban and highway scenarios, allowing more traffic participants to experience the changes in travel environment and service level brought by digital networking technology.

Digital networked directional signs can be widely used in complex urban road networks and highways. They can receive and disseminate traffic events and information in real-time, guide traffic flow, achieve synchronized traffic organization in time and space, and are of great significance for alleviating traffic congestion and handling traffic accidents.