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公开(公告)号：US20190268572A1
公开(公告)日：2019-08-29
申请号：US16275787
申请日：2019-02-14
Inventor： Shinichi TSUKAHARA , Hideaki TAKAHASHI , Koji KAWAMOTO , Kosuke SHINOZAKI
Abstract: A monitoring system includes a plurality of entrance cameras that capture each of visitors from multiple different angles when the each of visitors enters a facility in which a plurality of intra-facility cameras are installed at respective prescribed positions, and a monitoring apparatus that accumulates visitor data which associates captured images of the each of visitors with identification information of the each of visitors, and monitors the each of visitors in the facility. The monitoring apparatus specifies one intra-facility camera installed at or near a position of detection of the abnormality as a near-abnormality-position intra-facility camera in response to a notice of detection of an abnormality in the facility, extracts one or more visitors found in a video captured by the near-abnormality-position intra-facility camera based on the visitor data; and employs the one or more visitors as security action target persons.
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公开(公告)号：US20170330434A1
公开(公告)日：2017-11-16
申请号：US15536572
申请日：2016-03-23
Inventor： Hideaki TAKAHASHI , Tetsuo TAYAMA , Takae OGUCHI , Shinpei HAGISU
IPC: G08B13/196 , G06F17/30 , G06T7/292
CPC classification number: G08B13/19645 , G06F16/50 , G06T7/292 , G08B13/19604 , G08B13/19656 , G08B13/19682 , G08B13/19686 , H04N7/181
Abstract: Displayed is a flow line analysis image in which the privacy of a person reflected in a wide imaging region is appropriately protected, and staying information or passing information of a person in the wide imaging region can be easily and accurately recognized. A camera includes an imaging section that captures an image of a differing imaging region for each camera, a background image generating section that repeatedly generates a background image of a captured image of the imaging region at predetermined timings, a flow line information analyzing section that extracts flow line information regarding a staying position or a passing position of a moving object in the imaging region of the camera, included in the captured image, and a transmitter that transmits the background image and the flow line information of the moving object to a server at a predetermined transmission cycle. A server includes an image generating section that acquires flow line analysis images based on superimposition between the background image of the captured image and the flow line information of the moving object for each camera, and generates a wide-region flow line analysis image by using the plurality of acquired flow line analysis images, and a display control section that displays the wide-region flow line analysis image on a display section.
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公开(公告)号：US20190251811A1
公开(公告)日：2019-08-15
申请号：US16394927
申请日：2019-04-25
Inventor： Hideaki TAKAHASHI , Manabu NAKAMURA , Takamitsu ARAI
IPC: G08B13/196 , G08B25/04 , G08B25/00 , G08B23/00 , H04N7/18
CPC classification number: G08B13/19682 , G08B13/196 , G08B13/19613 , G08B13/19645 , G08B13/1966 , G08B13/1968 , G08B23/00 , G08B25/00 , G08B25/04 , H04N7/18
Abstract: A security system includes a camera that captures an image of a monitoring area, a recorder that stores the captured image which is captured by the camera, a sensor that detects a matter in the monitoring area, a video monitoring and display device that causes a monitor to display the captured image of the monitoring area from the camera or the recorder, and a BLE reception device that detects a signal from a BLE transmission terminal which is installed or maintained by a guard who patrols the monitoring area. In a case where the matter is detected in the monitoring area, the video monitoring and display device extracts the captured images of the suspect or the guard, chronologically arranges the captured images, and displays the captured images on the monitor. Furthermore, in a case where the video monitoring and display device displays the captured images of the guard, the video monitoring and display device also displays positional information of the BLE transmission terminal in association with the captured images of the guard.
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公开(公告)号：US20180204433A1
公开(公告)日：2018-07-19
申请号：US15745865
申请日：2016-08-02
Inventor： Hideaki TAKAHASHI , Manabu NAKAMURA , Takamitsu ARAI
IPC: G08B13/196
CPC classification number: G08B13/19682 , G08B13/196 , G08B13/19613 , G08B13/19645 , G08B13/1966 , G08B13/1968 , G08B23/00 , G08B25/00 , G08B25/04 , H04N7/18
Abstract: A security system includes a camera that captures an image of a monitoring area, a recorder that stores the captured image which is captured by the camera, a sensor that detects a matter in the monitoring area, a video monitoring and display device that causes a monitor to display the captured image of the monitoring area from the camera or the recorder, and a BLE reception device that detects a signal from a BLE transmission terminal which is installed or maintained by a guard who patrols the monitoring area. In a case where the matter is detected in the monitoring area, the video monitoring and display device extracts the captured images of the suspect or the guard, chronologically arranges the captured images, and displays the captured images on the monitor. Furthermore, in a case where the video monitoring and display device displays the captured images of the guard, the video monitoring and display device also displays positional information of the BLE transmission terminal in association with the captured images of the guard.
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