A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AUTOMATIC DOOR DEVICE, AUTOMATIC DOOR SENSOR, FLOW LINE IDENTIFICATION DEVICE, FLOW LINE IDENTIFICATION METHOD, FLOW LINE IDENTIFICATION PROGRAM
To provide a technique of an automatic door device capable of comprehending flow lines as detection targets in front and behind when multiple detection targets overlap and then separate.SOLUTION: An automatic door device 100 in a mode includes: an activation sensor 4 that detects a detection target which is a person or thing around an opening in a detection area; an identification unit 5 that identifies the position of the detection target detected by the activation sensor 4; a storage section 3 that stores a piece of transition information regarding positional transitions; and a flow line identification unit 6 that identifies the flow line of the detection target based on the transition information. The flow line identification unit 6 is configured to, when the trajectory of multiple detection targets based on transition information diverges from the confluence state, identify the flow lines of multiple detection targets while associating multiple trajectories based on the transition information before and after branching.SELECTED DRAWING: Figure 2
【課題】複数の検知対象が重なった後に離れた場合に、その前後の検知対象の動線を把握可能な自動ドア装置の技術を提供することを目的とする。【解決手段】ある態様の自動ドア装置１００は、検知エリアにおいて開口部周辺の人又は物である検知対象を検知する起動センサ４と、起動センサ４で検知した検知対象の位置を特定する特定部５と、位置の推移に関する推移情報を記憶する記憶部３と、推移情報に基づいて検知対象の動線を識別する動線識別部６と、を備える。動線識別部６は、推移情報に基づく複数の検知対象の複数の軌跡が合流状態から分岐したときは、分岐前後の推移情報に基づいて複数の軌跡を関連づけて複数の検知対象の動線を識別する。【選択図】図２
AUTOMATIC DOOR DEVICE, AUTOMATIC DOOR SENSOR, FLOW LINE IDENTIFICATION DEVICE, FLOW LINE IDENTIFICATION METHOD, FLOW LINE IDENTIFICATION PROGRAM
To provide a technique of an automatic door device capable of comprehending flow lines as detection targets in front and behind when multiple detection targets overlap and then separate.SOLUTION: An automatic door device 100 in a mode includes: an activation sensor 4 that detects a detection target which is a person or thing around an opening in a detection area; an identification unit 5 that identifies the position of the detection target detected by the activation sensor 4; a storage section 3 that stores a piece of transition information regarding positional transitions; and a flow line identification unit 6 that identifies the flow line of the detection target based on the transition information. The flow line identification unit 6 is configured to, when the trajectory of multiple detection targets based on transition information diverges from the confluence state, identify the flow lines of multiple detection targets while associating multiple trajectories based on the transition information before and after branching.SELECTED DRAWING: Figure 2
【課題】複数の検知対象が重なった後に離れた場合に、その前後の検知対象の動線を把握可能な自動ドア装置の技術を提供することを目的とする。【解決手段】ある態様の自動ドア装置１００は、検知エリアにおいて開口部周辺の人又は物である検知対象を検知する起動センサ４と、起動センサ４で検知した検知対象の位置を特定する特定部５と、位置の推移に関する推移情報を記憶する記憶部３と、推移情報に基づいて検知対象の動線を識別する動線識別部６と、を備える。動線識別部６は、推移情報に基づく複数の検知対象の複数の軌跡が合流状態から分岐したときは、分岐前後の推移情報に基づいて複数の軌跡を関連づけて複数の検知対象の動線を識別する。【選択図】図２
AUTOMATIC DOOR DEVICE, AUTOMATIC DOOR SENSOR, FLOW LINE IDENTIFICATION DEVICE, FLOW LINE IDENTIFICATION METHOD, FLOW LINE IDENTIFICATION PROGRAM
自動ドア装置、自動ドア用センサ、動線識別装置、動線識別方法、動線識別プログラム
NAKAGAWA TSUBASA (author) / SEISEI YOSHIARI (author) / HORIMOTO MASANARI (author)
2024-01-24
Patent
Electronic Resource
Japanese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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