To provide a route prediction device that can predict a pedestrian's path of movement earlier before the pedestrian actually takes action, not only at a specific location such as a pedestrian crossing, etc., an in-vehicle device therewith, a route prediction system, a route prediction method, and a computer program.SOLUTION: A route prediction device includes: a collection unit that collects sensor data acquired by at least one of in-vehicle sensors and roadside sensors via wireless or wired communication; an analysis unit that detects a moving object from the sensor data collected by the collection unit and identifies the positions and signs of the moving object; a prediction unit that predicts a route including a future location of the moving object using the positions and signs of the moving object identified by the analysis unit; a storage unit that stores the positions and indications identified by the analyzing section, corresponding to each moving object; and a learning unit that trains the prediction unit using the positions and signs stored in the storage unit for a predetermined period of time.SELECTED DRAWING: Figure 6
【課題】横断歩道等の特定の場所に限らず、歩行者が実際に行動を行う前に、より早く歩行者の移動経路を予測できる経路予測装置、それを備えた車載装置、経路予測システム、経路予測方法、及びコンピュータプログラムを提供する。【解決手段】経路予測装置は、車載センサ及び路側センサの少なくともいずれか一方により取得されたセンサデータを、無線通信又は有線通信を介して収集する収集部と、収集部により収集されたセンサデータから移動物体を検出し、当該移動物体の位置及び兆候を特定する解析部と、解析部により特定された移動物体の位置及び兆候を用いて、移動物体の未来の位置を含む経路を予測する予測部と、解析部により特定された位置及び兆候を、移動物体毎に対応させて記憶する記憶部と、記憶部に所定期間記憶された位置及び兆候を用いて、予測部を学習させる学習部とを含む。【選択図】図6
ROUTE PREDICTION DEVICE, IN-VEHICLE DEVICE THEREWITH, ROUTE PREDICTION SYSTEM, ROUTE PREDICTION METHOD, AND COMPUTER PROGRAM
経路予測装置、それを備えた車載装置、経路予測システム、経路予測方法、及びコンピュータプログラム
2023-12-01
Patent
Electronic Resource
Japanese
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