JP2020525687A - 雑草防除装置 - Google Patents
雑草防除装置 Download PDFInfo
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Abstract
Description
入力部と、
処理部と、
1つ以上の化学薬品散布ユニットと、
少なくとも1つの高電圧電源と、
を含む車両のための雑草防除装置が提供される。
1つ以上のカメラと、
車両に搭載される、第1の態様およびいずれかの記載された例による雑草防除装置と、
1つ以上の液状雑草防除化学薬品を収容するよう構成され、車両に搭載される1つ以上の貯蔵容器と、
を含む、雑草防除システムが提供される。
(a)処理部に環境の1枚以上の画像を提供することと、
(c)1つ以上の化学薬品散布ユニットを起動するために、処理部により1枚以上の画像を分析することと、
(f)1つ以上の化学薬品散布ユニットにより、液状雑草防除化学薬品を霧化して帯電させることと、
を含み、
1つ以上の化学薬品散布ユニットは、0ボルト電位に対して高電圧に維持されるよう構成される少なくとも1つの部分を含み、少なくとも1つの高電圧電源および1つ以上の化学薬品散布ユニットは、霧化された液状雑草防除化学薬品が帯電するように、1つ以上の化学薬品散布ユニットの少なくとも1つの部分を0ボルト電位に対して少なくとも1つの高電圧に維持するよう構成される、
車両のための雑草防除方法が提供される。
提供ステップ210(ステップ(a)とも呼ぶ)において処理部に環境の1枚以上の画像を提供することと、
分析ステップ220(ステップ(c)とも呼ぶ)において、1つ以上の化学薬品散布ユニットを起動するために、処理部により1枚以上の画像を分析すること、
霧化・帯電ステップ230(ステップ(f)とも呼ぶ)において、1つ以上の化学薬品散布ユニットにより、液状雑草防除化学薬品を霧化して帯電させることと
を含む。1つ以上の化学薬品散布ユニットは、0ボルト電位に対して高電圧に維持されるよう構成される少なくとも1つの部分を含む。少なくとも1つの高電圧電源および1つ以上の化学薬品散布ユニットは、霧化された液状雑草防除化学薬品が帯電するように、1つ以上の化学薬品散布ユニットの少なくとも1つの部分を0ボルト電位に対して少なくとも1つの高電圧に維持するよう構成される。
Claims (15)
- 車両のための雑草防除装置(10)であって、
入力部(20)と、
処理部(30)と、
1つ以上の化学薬品散布ユニット(40)と、
少なくとも1つの高電圧電源(50)と、
を含み、
前記入力部は、前記処理部に環境の1枚以上の画像を提供するよう構成され、
前記処理部は、前記1つ以上の化学薬品散布ユニットを起動するために前記1枚以上の画像を分析するよう構成され、
前記1つ以上の化学薬品散布ユニットは、液状雑草防除化学薬品を霧化するよう構成され、
前記1つ以上の化学薬品散布ユニットは、0ボルト電位に対して高電圧に維持されるよう構成される少なくとも1つの部分(42)を含み、
前記少なくとも1つの高電圧電源および前記1つ以上の化学薬品散布ユニットは、前記霧化された液状雑草防除化学薬品が帯電するように、前記1つ以上の化学薬品散布ユニットの前記少なくとも1つの部分を0ボルト電位に対して少なくとも1つの高電圧に維持するよう構成される、
雑草防除装置。 - 前記1つ以上の化学薬品散布ユニットは、霧化される液状雑草防除化学薬品が霧化された後に帯電するよう構成される、請求項1に記載の装置。
- 前記少なくとも1つの部分(42)は、霧化された液状雑草防除化学薬品の中に位置するように構成される電極(42a)を含む、請求項3に記載の装置。
- 前記処理部は、前記1つ以上の化学薬品散布ユニットの起動のための1つ以上の場所を決定するために前記1枚以上の画像を分析するよう構成される、請求項1〜3のいずれか一項に記載の装置。
- 前記1つ以上の化学薬品散布ユニットの起動のための1つ以上の場所を決定するための前記1枚以上の画像の分析は、前記環境における植生の1つ以上の場所の決定を含む、請求項4に記載の装置。
- 前記1つ以上の化学薬品散布ユニットの起動のための前記1つ以上の場所を決定するための前記1枚以上の画像の分析は、1種類以上の雑草の決定を含む、請求項4または5に記載の装置。
- 前記1枚以上の画像は、1つ以上のカメラによって取得され、前記入力部は、前記1枚以上の画像が取得されたときに前記1つ以上のカメラに関連付けられた1つ以上の場所を、前記処理部に提供するよう構成される、請求項1〜6のいずれか一項に記載の装置。
- 前記装置は、0ボルト電位にまたは0ボルト電位の近くに維持されるよう構成される少なくとも1つの電極(60)を含み、前記装置は、前記1つ以上の化学薬品散布ユニットから間隔の空いた接地平面に前記少なくとも1つの電極を配置することができ、前記1つ以上の化学薬品散布ユニットの起動により、液状雑草防除化学薬品が前記少なくとも1つの電極の前記接地平面上の前記配置に対応する位置に散布されるよう構成される、請求項1〜7のいずれか一項に記載の装置。
- 雑草防除システム(100)であって、
1つ以上のカメラ(110)と、
車両(120)に搭載される請求項1〜8のいずれか一項に記載の雑草防除装置(10)と、
1つ以上の液状雑草防除化学薬品を収容するよう構成され、前記車両に搭載される1つ以上の貯蔵容器(130)とを含み、
前記1つ以上のカメラは、前記1枚以上の画像を取得するよう構成され、
前記1つ以上の化学薬品散布ユニットおよび前記1つ以上の貯蔵容器は、互いに流体接続するよう構成され、
前記雑草防除装置は、前記1つ以上の液状雑草防除化学薬品を霧化、帯電させ、散布する、
雑草防除システム。 - 前記1つ以上のカメラは、車両に搭載される、請求項9に記載のシステム。
- 車両のための雑草防除方法(200)であって、
(a)処理部に環境の1枚以上の画像を提供すること(210)と、
(c)1つ以上の化学薬品散布ユニットを起動するために、前記処理部により前記1枚以上の画像を分析すること(220)と、
(f)前記1つ以上の化学薬品散布ユニットにより、液状雑草防除化学薬品を霧化して帯電させること(230)と、
を含み、
前記1つ以上の化学薬品散布ユニットは、0ボルト電位に対して高電圧に維持されるよう構成される少なくとも1つの部分を含み、前記少なくとも1つの高電圧電源および前記1つ以上の化学薬品散布ユニットは、前記霧化された液状雑草防除化学薬品が帯電するように、前記1つ以上の化学薬品散布ユニットの前記少なくとも1つの部分を0ボルト電位に対して少なくとも1つの高電圧に維持するよう構成される、
雑草防除方法。 - ステップ(f)は、液状雑草防除化学薬品を帯電させる前に霧化することを含む、請求項11に記載の方法。
- ステップ(a)では、前記1枚以上の画像が1つ以上のカメラにより取得され、前記方法は、ステップ(b)、すなわち、前記1枚以上の画像が取得された際の前記1つ以上のカメラと関連付けられた1つ以上の場所を処理部に提供するステップ(240)を含む、請求項11または12に記載の方法。
- 少なくとも1つの電極を0ボルト電位にまたはその近くに維持するステップ(d)(250)と、前記1つ以上の化学薬品散布ユニットから間隔の空いた接地平面に前記少なくとも1つの電極を配置するステップ(e)(260)と、前記1つ以上の化学薬品散布ユニットにより前記少なくとも1つの電極の前記接地平面上の前記配置に対応する位置に前記液状雑草防除化学薬品を散布するステップ(g)(270)とを更に含む、請求項11〜13のいずれか一項に記載の方法。
- プロセッサにより実行された場合に請求項11〜14のいずれか一項に記載の方法を実行するように構成される、請求項1〜8のいずれか一項に記載の装置および/または請求項9もしくは10に記載のシステムを制御するためのコンピュータプログラムエレメント。
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