Introduction: The variable message signs of door frame type is importance set of highway monitoring system for sending message. It based on traffic, weather and command instruction scheduling departments show a variety of timely notice and information, effectively induced by the traffic flow and improve the road network and transportation capacity for the safety of driving traffic to provide quality services quickly. | |
1. Display module with the versatility and interchangeability can be
displayed in accordance with the needs of the composition of
different colors and different sizes. 6.Selection of device-specific temperature range to ensure that
high-temperature or low temperature environment of the normal work
screen. 11.Network common data transmission technology, in favor of product
compatibility and upgrading. In favor of variable message signs to
improve system response speed. Go Back | |
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