Time countdown board with the receiving radio interface to traffic lights (optional)

摘要

The invention relates to a local preventive and announcing information systems for pedestrians and vehicles. The technical result from the use of the proposed utility model is to display the time remaining before the end of the green traffic light signal based on data obtained directly from the traffic controller over the radio interface, which allows the use of the countdown display with the receiving radio interface for the traffic lights in various traffic control modes when working with traffic controllers providing, in the absence of a cable connection with a traffic controller, the transmission For information on the radio channel to display the countdown to the receiving radio interface for traffic lights, as well as providing the possibility of delivery time countdown board with the receiving radio interface for the traffic lights at traffic lights without prior binding to a specific traffic light and reducing the complexity of installation time countdown board a radio interface for receiving traffic lights at traffic lights due to the programming time countdown board with reception m for air interface traffic light when the object is directly mounted on traffic lights without opening the housing. Technical result is achieved by the proposed utility model, which is configured to receive information over the air traffic from the controller to the air interface, and to receive an initial parameters required by radio from a dedicated remote software download. (1 n.p.f. 8 FIG.).