JP7304538B2 - 駐車支援装置及び駐車支援方法 - Google Patents
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Description
自動運転制御の発展により、非接触充電に対応した車両を、自動運転制御によって非接触充電の給電を行う給電装置が設置された駐車スペースに駐車させることが想定される。
そこで、本実施の形態においては、異物を検出し、検出結果に応じて自動運転制御による駐車支援を制御することにより、安全性を確保しながら自動給電することを可能にする。
図4は、実施の形態2に係る給電装置30の構成の一例を示すブロック図である。また、図5は、実施の形態2に係る車両1と、車両1に対する非接触給電が可能な駐車場の各駐車スペースPを示す説明図である。図4及び図5において、図2と同一の構成要素には同一符号を付して説明を省略する。
図7は、実施の形態3に係る駐車支援システムの構成の一例を示すブロック図である。図7において、図1及び図4と同一の構成要素には同一符号を付して説明を省略する。
図9は、実施の形態4に係る駐車支援装置70の構成の一例を示すブロック図である。図9において、図1と同一の構成要素には同一符号を付して説明を省略する。
図10は、実施の形態5に係る給電装置80の構成の一例を示すブロック図である。図10において、図4と同一の構成要素には同一符号を付して説明を省略する。
図11は、実施の形態6の動作を説明するためのフローチャートである。本実施の形態のハードウェア構成は図4又は図10と同様である。
2 受電コイル
4 給電コイル
5 給電制御部
10、70 駐車支援装置
11、71 駐車支援制御部
12a 前方カメラ
12b 後方カメラ
13 操作部
14 表示装置
15 スピーカ
16 通信部
18 運転制御ECU
19 位置検出部
21 制御部
22 駐車位置決定部
23 給電位置記憶部
24 駐車経路算出部
25 画像認識処理部
26、72 異物検出部
30、80 給電装置
31、81 給電制御部
32 制御部
33 給電処理部
34 画像認識処理部
35、82 異物検出部
36 カメラ部
37 金属探知機
38 表示装置
38a ランプ
39 スピーカ
40 通信部
50 管理サーバ
51 制御部
52 通信部
53 駐車記憶部
54 異物検出位置記憶部
55 入出庫依頼受領部
56 駐車スペース決定部
57 駐車経路算出部
58 表示装置
59 スピーカ
60 操作部
73、83 生体検出部
P 駐車スペース
Claims (15)
- 非接触充電が可能な車両に対して非接触で電力を供給する非接触給電部が設けられた駐車領域に、前記車両を駐車させるように駐車制御を行う駐車支援制御部と、
前記駐車領域における前記非接触給電部上に異物が存在することを示す異物情報を取得する異物情報取得部と、を有し、
前記異物は、前記車両の受電コイルが前記非接触給電部に対向配置された場合に、前記非接触給電部と前記車両の受電コイルとの間に位置することが可能な金属であり、
前記駐車支援制御部は、前記車両が目標駐車位置に到達する前に前記異物情報が取得された場合に前記駐車制御を停止させる、
駐車支援装置。 - 前記駐車支援制御部は、前記車両を自動で駐車させるように駐車制御を行う、
請求項1に記載の駐車支援装置。 - 駐車位置決定部を更に備え、
前記駐車位置決定部は、受電コイルと給電コイルとを対向させる充電最適位置に目標駐車位置を設定し、
前記駐車支援制御部は、前記目標駐車位置に駐車制御を行う、
請求項1に記載の駐車支援装置。 - 前記異物情報取得部は、前記車両に設けられた検知デバイスによる車両近傍の検知情報に基づいて前記非接触給電部上の金属の検出を行う異物検出部を含む、
請求項1から3のいずれか一項に記載の駐車支援装置。 - 前記異物情報取得部は、前記非接触給電部に設けられた異物検出部において検出された異物情報を受信する通信部を含む、
請求項1から4のいずれか一項に記載の駐車支援装置。 - 前記駐車支援制御部は、前記異物情報が取得された場合に、前記車両に対して他の駐車領域に導く駐車制御を行う、
請求項1から5のいずれか一項に記載の駐車支援装置。 - 前記駐車支援制御部は、前記異物情報が取得された場合に、前記異物が検出された駐車領域を駐車対象から除外する、
請求項1から6のいずれか一項に記載の駐車支援装置。 - 前記異物情報が取得された場合に、前記異物が検出された駐車領域において、前記金属が存在することにより、非接触充電が不可であることを示す通知を行う通知部を、さらに有する、
請求項1から7のいずれか一項に記載の駐車支援装置。 - 前記通知部は、非接触充電の可否情報を表示する表示装置、非接触充電の可否状態を点灯表示する点灯装置、非接触充電の可否情報を音声出力する音声出力装置、他装置に通知する通信部のうちの少なくともいずれか一つを含む、
請求項8に記載の駐車支援装置。 - 前記通知部は、非接触充電の可否状態を点灯表示する点灯装置を含み、前記点灯装置は、前記異物の検出状態及び前記駐車領域の空き状態に応じて点灯色又は点灯態様が異なる、
請求項8に記載の駐車支援装置。 - 前記異物情報が取得された場合に、前記非接触給電部による給電を停止させる給電指示部を、さらに有する、
請求項1から10のいずれか一項に記載の駐車支援装置。 - 前記給電指示部は、前記車両への給電途中において、前記異物の存在が検出された場合に、前記非接触給電部による給電を停止させる、
請求項11に記載の駐車支援装置。 - 前記駐車領域における前記車両の駐車制御及び非接触充電の給電を管理する管理装置を、さらに有し、
前記管理装置は、駐車領域において前記異物情報が取得された場合に、前記車両に対して駐車制御を行うための他の駐車領域を指定する、
請求項1に記載の駐車支援装置。 - 前記管理装置は、異物検出位置記憶部を有し、
前記異物検出位置記憶部は、駐車場内の金属が存在する駐車スペースの情報を保持し、
駐車領域において前記異物情報が取得された場合に、前記異物検出位置記憶部は、金属を含む異物が存在する駐車スペースについての情報を更新し、該当する駐車領域を駐車対象から除外する、
請求項13に記載の駐車支援装置。 - 非接触充電が可能な車両に対して非接触で電力を供給する非接触給電部が設けられた駐車領域に、前記車両を駐車させるように駐車制御を行う際に、
前記駐車領域における前記非接触給電部上に異物が存在することを示す異物情報を取得し、
前記異物は、前記車両の受電コイルが前記非接触給電部に対向配置された場合に、前記非接触給電部と前記車両の受電コイルとの間に位置することが可能な金属であり、
前記車両が目標駐車位置に到達する前に前記異物情報が取得された場合に、前記駐車制御を停止させる、
駐車支援方法。
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