A display control device includes a controller that, if an obtainer obtains first-segment speed limit information, controls a displayer so that it creates a first predetermined image, indicating a first-segment speed limit, and displays the first predetermined image on a display medium, and includes a determiner that, if second-segment length information is obtained after the first-segment speed limit information has been obtained, determines whether the second-segment length is shorter than a threshold. The controller makes a switchover from control under which the displayer creates the first predetermined image and displays it on the display medium to control under which the displayer creates a second predetermined image, indicating a second-segment speed limit, and displays the second predetermined image on the display medium in different control ways depending on whether the second-segment length is shorter than the threshold.
DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, DISPLAY CONTROL PROGRAM, AND PROJECTING DEVICE
ANZEIGESTEUERUNGSVORRICHTUNG, ANZEIGESTEUERUNGSVERFAHREN, ANZEIGESTEUERUNGSPROGRAMM UND PROJEKTIONSVORRICHTUNG
DISPOSITIF, PROCÉDÉ ET PROGRAMME DE COMMANDE D'AFFICHAGE ET DISPOSITIF DE PROJECTION
2020-10-21
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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