Traffic Guidance Systems (TGS) are widely recognized globally as a crucial means and key component in effectively alleviating urban traffic problems. They utilize a vast array of sensors, cameras, and GPS devices to collect data in real time. This data is then processed through big data analysis and intelligent control algorithms to ultimately generate traffic guidance information. This information includes real-time traffic conditions, warnings, safety tips, and weather information, which is displayed directly to drivers on traffic guidance LED screens.
The working principle of traffic guidance screens:
Data Collection: Through sensors, cameras, and GPS devices distributed throughout the city, data such as traffic flow, vehicle speed, congestion, and accident information are collected in real time.
Data Processing: The collected data is transmitted to the traffic guidance system's central server. Through big data analysis and intelligent algorithm calculations, accurate traffic guidance information is generated.
Information Dissemination: The processed information is sent to the traffic guidance LED screens and displayed to drivers in real time in the form of text and graphics.
Accuracy of Traffic Guidance Screen Information:
High Accuracy: Thanks to advanced data acquisition and processing technology, the traffic guidance system provides information with an accuracy rate of up to 99.9%. This means drivers can rely on this information to make informed driving decisions.
Real-time Updates: The traffic guidance system updates road condition information in real time, ensuring drivers receive the most up-to-date traffic information.
Administrator Intervention: In certain situations, administrators can manually input important information, such as temporary traffic controls or road closures. This information will also be displayed in real-time on the traffic guidance LED screen.
