The technical problem of the present invention is to improve the accuracy of mark recognition based on a moving body. A moving body assistance system assists a moving body that recognizes a mark disposed in a predetermined area. The mark position information indicates the positions of a plurality of marks disposed in a predetermined area. The illumination position information indicates the position of one or more illuminations present in a predetermined area. The moving body assistance system acquires, on the basis of the marker position information, the position of an object marker which is an object to be recognized by the moving body. In addition, the moving body assistance system acquires information indicating the brightness at the position of the target marker. When the brightness is less than the threshold value, the moving body assistance system selects the target illumination present at the position where the target mark is irradiated on the basis of the illumination position information, and increases the amount of light of the target illumination compared to when the brightness is equal to or greater than the threshold value.
本发明的技术问题是提高基于移动体的标记识别的精度。移动体辅助系统对识别配置在规定区域中的标记的移动体进行辅助。标记位置信息示出配置在规定区域中的多个标记的位置。照明位置信息示出存在于规定区域内的一个或多个照明的位置。移动体辅助系统根据标记位置信息,取得移动体进行识别的对象即对象标记的位置。另外,移动体辅助系统取得示出对象标记的位置处的亮度的信息。在该亮度小于阈值的情况下,移动体辅助系统根据照明位置信息选择存在于对对象标记进行照射的位置的对象照明,使对象照明的光量相比于亮度为阈值以上的情况增加。
Mobile body assistance system and mobile body assistance method
移动体辅助系统及移动体辅助方法
2023-08-18
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / H05B ELECTRIC HEATING , Elektrische Heizung |
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