Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DETECTION DEVICE AND LOADING RATE ESTIMATION SYSTEM
To provide a detection device which is highly durable and capable of stably detecting the open/closed state of a luggage compartment door and minimizing reduction in design flexibility of an area around a luggage compartment, and to provide a loading rate estimation system.SOLUTION: A detection device is provided, comprising: a computation unit configured to acquire a color image of the interior of a luggage compartment with a door that can be opened or closed at will, and compute a determination value based on color information based on a plurality of pixels of the color image; and a determination unit configured to determine that the door is open when the determination value is greater than a predetermined threshold, and determine that the door is closed when the determination value is equal to or less than the threshold.SELECTED DRAWING: Figure 2
【課題】耐久性高く荷室扉の開閉状態を安定的に検知できるとともに、荷室扉周辺の設計自由度の低下を抑制できる検知装置および積載率推定システムを提供すること。【解決手段】検知装置は、開閉自在の扉が設けられた荷室の内部のカラー画像を取得し、前記カラー画像に含まれる複数の画素の色情報に基づいて、判定用値を算出する算出部と、前記判定用値が予め定められた閾値より大きい場合、前記扉が開状態であると判定し、前記判定用値が前記閾値以下である場合、前記扉が閉状態であると判定する判定部と、を有する。【選択図】図２
DETECTION DEVICE AND LOADING RATE ESTIMATION SYSTEM
To provide a detection device which is highly durable and capable of stably detecting the open/closed state of a luggage compartment door and minimizing reduction in design flexibility of an area around a luggage compartment, and to provide a loading rate estimation system.SOLUTION: A detection device is provided, comprising: a computation unit configured to acquire a color image of the interior of a luggage compartment with a door that can be opened or closed at will, and compute a determination value based on color information based on a plurality of pixels of the color image; and a determination unit configured to determine that the door is open when the determination value is greater than a predetermined threshold, and determine that the door is closed when the determination value is equal to or less than the threshold.SELECTED DRAWING: Figure 2
【課題】耐久性高く荷室扉の開閉状態を安定的に検知できるとともに、荷室扉周辺の設計自由度の低下を抑制できる検知装置および積載率推定システムを提供すること。【解決手段】検知装置は、開閉自在の扉が設けられた荷室の内部のカラー画像を取得し、前記カラー画像に含まれる複数の画素の色情報に基づいて、判定用値を算出する算出部と、前記判定用値が予め定められた閾値より大きい場合、前記扉が開状態であると判定し、前記判定用値が前記閾値以下である場合、前記扉が閉状態であると判定する判定部と、を有する。【選択図】図２
DETECTION DEVICE AND LOADING RATE ESTIMATION SYSTEM
検知装置および積載率推定システム
MATSUSHITA MAYA (Autor:in) / SHIMOZAWA TOMOAKI (Autor:in) / SUISHI YUKA (Autor:in)
06.10.2022
Patent
Elektronische Ressource
Japanisch
IPC:
G06T
Bilddatenverarbeitung oder Bilddatenerzeugung allgemein
,
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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