JPWO2022153677A5 - Video surveillance system, video surveillance method and computer program - Google Patents

Video surveillance system, video surveillance method and computer program Download PDF

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Publication number
JPWO2022153677A5
JPWO2022153677A5 JP2022575103A JP2022575103A JPWO2022153677A5 JP WO2022153677 A5 JPWO2022153677 A5 JP WO2022153677A5 JP 2022575103 A JP2022575103 A JP 2022575103A JP 2022575103 A JP2022575103 A JP 2022575103A JP WO2022153677 A5 JPWO2022153677 A5 JP WO2022153677A5
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Japan
Prior art keywords
mask
person
captured image
wearing
display
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JP2022575103A
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Japanese (ja)
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JP7485092B2 (en
JPWO2022153677A1 (en
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Priority claimed from PCT/JP2021/042954 external-priority patent/WO2022153677A1/en
Publication of JPWO2022153677A1 publication Critical patent/JPWO2022153677A1/ja
Publication of JPWO2022153677A5 publication Critical patent/JPWO2022153677A5/en
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Claims (9)

所定エリアに隣接する入退場エリアを撮像した撮像画像において、人物がマスクを着用しているか否かを判定する判定手段と、
前記撮像画像に映る人物の往来に基づき前記所定エリアの来場者数を計算する計算手段と、
前記撮像画像に映る人物がマスクを着用していないと判定され、かつ、前記来場者数が第1閾値を超えた場合に、マスクの着用を促す表示を制御する表示制御手段と、
を備える映像監視システム。
a determining means for determining whether or not a person is wearing a mask in a captured image of an entrance/exit area adjacent to the predetermined area;
calculation means for calculating the number of visitors to the predetermined area based on the traffic of people shown in the captured image;
Display control means for controlling a display prompting people to wear masks when it is determined that the person appearing in the captured image is not wearing a mask and the number of visitors exceeds a first threshold;
A video surveillance system equipped with
前記表示制御手段は、前記来場者数が第2閾値を超えた場合に、表示手段に対して入場制限を促す表示を行うように制御する、請求項1に記載の映像監視システム。 2. The video monitoring system according to claim 1, wherein the display control means controls the display means to display a message prompting for admission restriction when the number of visitors exceeds a second threshold. 前記計算手段は、マスクを着用していない人物の人数である未着用者数を計算し、
前記第2閾値は、前記来場者数と前記未着用者数とに基づき更新される、
請求項2に記載の映像監視システム。
The calculation means calculates the number of people not wearing a mask, which is the number of people not wearing a mask,
The second threshold is updated based on the number of visitors and the number of people who do not wear the item.
The video surveillance system according to claim 2.
前記撮像画像に映る人物の属性を推定する属性推定手段、をさらに備え、
前記表示制御手段は、前記撮像画像に映る人物がマスクを着用していないと判定された場合、前記撮像画像に映る人物の前記属性に応じて、マスクの着用を促す表示を行うか否かを変える、請求項1~3のいずれか1項に記載の映像監視システム。
further comprising attribute estimating means for estimating the attributes of the person appearing in the captured image,
When it is determined that the person appearing in the captured image is not wearing a mask, the display control means determines whether or not to display a prompt to wear a mask, depending on the attribute of the person appearing in the captured image. The video surveillance system according to any one of claims 1 to 3, wherein the video surveillance system is changed.
所定エリアに隣接する入退場エリアを撮像した撮像画像に映る人物がマスクを着用しているか否かを判定する判定手段と、
前記撮像画像に基づき前記人物の属性を推定する属性推定手段と、
前記人物がマスクを着用していないと判定された場合、前記人物の前記属性に応じて、マスクの着用を促す表示を行うか否かを変える表示制御手段と、
を備える、映像監視システム。
a determining means for determining whether a person appearing in a captured image of an entrance/exit area adjacent to a predetermined area is wearing a mask;
attribute estimating means for estimating attributes of the person based on the captured image;
a display control means for changing whether or not to display a prompt to wear a mask according to the attributes of the person when it is determined that the person is not wearing a mask;
A video surveillance system equipped with
コンピュータが、
所定エリアに隣接する入退場エリアを撮像した撮像画像において、人物がマスクを着用しているか否かを判定し、
前記撮像画像に映る人物の往来に基づき前記所定エリアの来場者数を計算し、
前記撮像画像に映る人物がマスクを着用していないと判定され、かつ、前記来場者数が第1閾値を超えた場合に、マスクの着用を促す表示を制御する、
映像監視方法。
The computer is
Determining whether a person is wearing a mask in a captured image of an entrance/exit area adjacent to a predetermined area,
Calculating the number of visitors to the predetermined area based on the traffic of people reflected in the captured image,
If it is determined that the person appearing in the captured image is not wearing a mask, and the number of visitors exceeds a first threshold, controlling a display prompting the user to wear a mask;
Video surveillance method.
コンピュータが、
所定エリアに隣接する入退場エリアを撮像した撮像画像に映る人物がマスクを着用しているか否かを判定し、
前記撮像画像に基づき前記人物の属性を推定し、
前記人物がマスクを着用していないと判定された場合、前記人物の前記属性に応じて、マスクの着用を促す表示を行うか否かを変える、
映像監視方法。
The computer is
Determining whether a person appearing in a captured image of an entrance/exit area adjacent to a predetermined area is wearing a mask,
Estimating attributes of the person based on the captured image;
If it is determined that the person is not wearing a mask, changing whether or not to display a prompt to wear a mask depending on the attribute of the person;
Video surveillance method.
コンピュータに、
所定エリアに隣接する入退場エリアを撮像した撮像画像において、人物がマスクを着用しているか否かを判定する処理、
前記撮像画像に映る人物の往来に基づき前記所定エリアの来場者数を計算する処理、
前記撮像画像に映る人物がマスクを着用していないと判定され、かつ、前記来場者数が第1閾値を超えた場合に、マスクの着用を促す表示を制御する処理、
を実行させるためのコンピュータプログラム。
to the computer,
A process of determining whether a person is wearing a mask in a captured image of an entrance/exit area adjacent to a predetermined area;
a process of calculating the number of visitors to the predetermined area based on the traffic of people reflected in the captured image;
processing for controlling a display prompting people to wear masks when it is determined that the person appearing in the captured image is not wearing a mask and the number of visitors exceeds a first threshold;
A computer program for running.
コンピュータに、
所定エリアに隣接する入退場エリアを撮像した撮像画像に映る人物がマスクを着用しているか否かを判定する処理、
前記撮像画像に基づき前記人物の属性を推定する処理、
前記人物がマスクを着用していないと判定された場合、前記人物の前記属性に応じて、マスクの着用を促す表示を行うか否かを変える処理、
を実行させるためのコンピュータプログラム。
to the computer,
Processing for determining whether a person appearing in a captured image of an entrance/exit area adjacent to a predetermined area is wearing a mask;
a process of estimating attributes of the person based on the captured image;
If it is determined that the person is not wearing a mask, a process of changing whether or not to display a message prompting the person to wear a mask, depending on the attribute of the person;
A computer program for running.
JP2022575103A 2021-01-14 2021-11-24 Video monitoring system, video monitoring method, and computer program Active JP7485092B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021004248 2021-01-14
JP2021004248 2021-01-14
PCT/JP2021/042954 WO2022153677A1 (en) 2021-01-14 2021-11-24 Image monitoring system, image monitoring method, and recording medium

Publications (3)

Publication Number Publication Date
JPWO2022153677A1 JPWO2022153677A1 (en) 2022-07-21
JPWO2022153677A5 true JPWO2022153677A5 (en) 2023-10-02
JP7485092B2 JP7485092B2 (en) 2024-05-16

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