PROBLEM TO BE SOLVED: To provide a technique capable of performing position estimation processing while distributing a load of calculation processing.SOLUTION: A position estimating apparatus for estimating a position of an estimation target comprises: an accumulation processing unit that accumulates vehicle information of a vehicle on which the position estimating apparatus is installed with an acquisition time in a buffer at a constant time period; and an estimation processing unit that collectively acquires the vehicle information from an estimation starting time to an estimation ending time from the buffer and estimates a position of the estimation target.SELECTED DRAWING: Figure 2
【課題】演算処理の負荷を分散させながら位置推定処理を行うことができる技術を提供する。【解決手段】推定対象の位置を推定する位置推定装置は、当該装置が搭載される車両の車両情報を取得時刻とともに一定周期でバッファに蓄積する蓄積処理部と、推定開始時刻から推定終了時刻までの前記車両情報を前記バッファから纏めて取得して前記推定対象の位置を推定する推定処理部と、を備える。【選択図】図2
POSITION ESTIMATING APPARATUS, POSITION ESTIMATING SYSTEM, AND POSITION ESTIMATING METHOD
位置推定装置、位置推定システム、及び、位置推定方法
2018-07-19
Patent
Electronic Resource
Japanese
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