A system configured to be mounted to a vehicle, the system including a display viewable over a predetermined range of distances and a motion sensor configured to detect speeds of one or more vehicles within the predetermined range of distances of the display. The system may receive, via the motion sensor, the speeds of the one or more vehicles and based at least in part on the speeds of the one or more vehicles relative to a threshold speed may display first image data or second image data.
Vehicle-mounted, motion-controlled sign
2020-03-17
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |