Mobile Variable Message Signs

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  • Application

    The portable VMS on trailer is a kind of small mobile message sign board with a trailer. It is used to release the traffic or weather information in the form of text or graphic images, to giving warning to the drivers in order to reduce the traffic accident. It can also show the instruction, notice or related information from the commanding department, so it can help keep effective instruction on the traffic, guide the orderly transportation on road and better guarantee the safety driving and smooth traffic. The portable VMS on trailer, which can be easily used any time without AC power at site. It only needs to be transported to the road when it’s needed and it highly improves the efficiency of the road construction and safe control at a lower cost.

    Specifications



    Mobile VMS with Modular Design
    Model
    TVMS-20M
    TVMS-25M
    TVMS-32M
    Pixel Pitch ( mm )
    20
    25
    32
    Pixel Configuration
    1R1G
    1R1G
    2R1G1B
    Model Resolution ( pixels )
    8×8
    8×8
    8×8
    Module Size ( mm ) ( H×W )
    160×160
    200×200
    256x256
    Maximum Resolution for Trailer Mounted VMS (pixels)(H×W)
    104×152
    80×120
    64×96
    Maximum Size for Trailer Mounted VMS ( mm ) ( H×W)
    2080×3040
    2000×3000
    2048×3072
    Cabinet Dimension ( mm )  ( H×WxD )
    2086×3086×105
    2086×3086×105
    2134×3158×135
    Display Colour
    Red, Green, Amber
    Red, Green, Amber
    Full Colour
    Brightness
    7500cd/m²
    With Light Sensor
    YES
    Physical Characteristics

    Enclosure Structure
    Waterproof modules + Aluminum Housing
    Working Temperature ( °C )
    -25°C to +60°C
    Humidity Range
    RH<95%
    Mechanical Protection
    IP54
    Electrical Specifications

    Solar Power System
    DC 12V;  DC 24V Available
    Communication
    RS232 / RS485 / 3G / 4G
    Protocol
    NTCIP/MODBUS/UTMC/XML/JET FILE II
    Trailer Specifications

    Hydraulic Lifting System
    Depends on the VMS Size
    The Total Length of Trailer
    4400mm
    The Total Width of Trailer
    2224mm
    The Total Weight of the Trailer
    About 1200KG



    Mobile VMS with PC Cover
    Model
    TVMS-25PC TVMS-32PC TVMS-40PC TVMS-55/50PC
    Pixel Pitch ( mm )
    25 32 40 55(H), 50(W)
    Pixel Configuration
    1Y; 1R
    1R1G1Y1W
    1Y
    4Y
    4R3G3B4Y3W
    4R3G4Y3W
    Model Resolution ( pixels )
    8×16
    8×8
    4×8
    4×8
    Module Size ( mm )( H×W )
    200×400
    256×256
    160×320
    220×400
    Maximum Resolution for Trailer 
    Mounted VMS ( pixels ) ( H×W )
    64×96
    48×80
    44×64
    28×48
    Maximum Size for Trailer Mounted 
    VMS ( mm ) ( H×W )
    1800x2800
    1792x3072
    1760x2560
    1540x2400
    Cabinet Dimension ( mm ) ( H×WxD )
    2000x3000x105
    1992x3272x105
    1985x2805x105
    1845x2725x105
    Display Colour
    Single Colour
    Four Colour
    Single Colour
    Full Colour
    Single Colour
    Five Colour
    Four Colour
    Brightness
    7500cd/m²
    Light Sensor
    YES
    Physical Characteristics

    Enclosure Structure
    PC Cover + Aluminum Housing
    Working Temperature ( °C )
    -25°C to +60°C
    Humidity Range
    RH<95%
    Mechanical Protection
    IP54
    Electrical Specifications

    Solar Power System
    DC 12V;  DC 24V Available
    Communication
    RS232 / RS485 / 3G / 4G
    Protocol
    NTCIP/MODBUS/UTMC/XML/JET FILE II
                                                      





  • Mobile VMS with Modular Design

    Energy-efficient operation, which allows the VMS to have long run time.

    Batteries are charged by Solar Charging System directly, no need for extra conversion equipments.

    Automatic shut-down function for the solar charging system when batteries are fully charged, preventing damages to batteries.

    Solar Charging System, Commercial Power System, Generator Power Supply are all available.

    Cooling fans protect sign cabinet and battery charger from overheating.

    Battery box can be locked to prevent unauthorized access.

       


    Mobile VMS with PC Cover

    Auto brightness control.

    Hydraulic system is available.

    VMS can be controlled by either remote controller or network server .

    Users can control the LED Signs by sending SMS.

    The VMS can be rotated at 360 degree after being lifted.

    With break safety device, the trailer can be stopped immediately when the tractor break is pressed by driver.

    Indicative light for trailer is available.

    GPS function is available, users can monitor the position of Mobile VMS.

       



    MC20 Touch Screen Controller

    Easier control with Touch screen hand held controller.

    Firmware can be updated by USB.

    VMS & LCS Control at real-time basis via Wifi.

    Texts edit and Picture transfer directly via MC20.

    Support RS485 serial port.



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