The invention discloses an integrated adaptive intelligent traffic warning sign comprising an intelligent controller, a weather collection unit, a visibility detection unit, an event detection unit and an LED screen display unit; the weather collection unit, the visibility detection unit, the event detection unit and the LED screen display unit are integrated. The weather collection unit comprises a weather information collection controller and a sensor. The visibility detection unit comprises a visibility viewer. The event detection unit comprises a people and vehicle information collection module. The intelligent controller receives data from the weather collection unit, the visibility detection unit and the event detection unit, analyzes the collected data through a special software algorithm, independently adjusts indexes such as information release contents, forms and brightness without dependence on communication and control of a background center, and outputs corresponding output signals to the LED screen display unit. The integrated adaptive intelligent traffic warning sign allows warning for traffic safety on roads, especially expressways, and thus, fatal traffic accidents on the roads and expressways are effectively prevented or decreased.
Integrated adaptive intelligent traffic warning sign
2015-04-15
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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