The invention discloses a street lamp device. The street lamp device comprises an illumination lamp, a traffic flow sensor, a control processor and a color-changeable indicator lamp. The traffic flow sensor is used for collecting traffic flow data of the road section where the street lamp device is located. The control processor is connected with the traffic flow sensor and used for analyzing the traffic flow data according to a preset rule and generating a directive command for indicating the traffic condition level of the road section. The color-changeable indicator lamp is connected with the control processor and used for displaying a color according to the directive command. The street lamp devices are distributed along a road, drivers can know the traffic conditions of the road sections where the drivers are located according to the colors displayed by the color-changeable indicator lamps. The drivers can determine and adjust driving routes according to the traffic conditions, and thus travel efficiency can be improved, and the street lamp device has an important significance for improvement on traffic operation.


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    Title :

    Street lamp device


    Contributors:
    KONG RUI (author)

    Publication date :

    2015-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K,  F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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