A display control device acquires a first predicted trajectory of a selected mobile object and a plurality of second predicted trajectories, estimates an abnormal approach mobile object as a mobile object having a period in which a distance from the selected mobile object is less than or equal to a predetermined reference value out of the plurality of relevant mobile objects and estimates the position of the abnormal approach mobile object in the abnormal approach period, and makes a display device display a two-dimensional coordinate system formed by a first coordinate axis representing a position in the first predicted trajectory by a distance from a start point and a second coordinate axis representing a time and a line indicating the first predicted trajectory and to make the display device display an enhanced display component that indicates the position of the abnormal approach mobile object in the abnormal approach period.
DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, AND STORAGE MEDIUM STORING DISPLAY CONTROL PROGRAM
2024-09-19
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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