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公开(公告)号：US10984254B2
公开(公告)日：2021-04-20
申请号：US16165624
申请日：2018-10-19
摘要： An investigation assist device includes a processor and a storage that records information on a road map including a plurality of intersections and captured videos of a plurality of cameras respectively in correlation with a capturing time, camera information, and intersection information. The processor retrieves a vehicle satisfying a retrieval condition based on a captured video of the camera specified by camera information corresponding to designated intersection information specifying at least one intersection of the plurality of intersections. The processor superimposes a traveling direction of a selected vehicle at the time of passing through an intersection corresponding to the designated intersection information on a position of the intersection on the road map in response to selection of the information on the vehicle.
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公开(公告)号：US10977917B2
公开(公告)日：2021-04-13
申请号：US16688787
申请日：2019-11-19
发明人： Takamitsu Arai , Marie Kanda , Takahiro Yoshimura , Atsuharu Yamamoto , Kazuma Ohtani , Takashi Kamio
IPC分类号： G08B13/196 , G06K9/00 , G08B25/08 , G08G1/017
摘要： A camera transmits a captured image of a surveillance area to a server. A microphone receives a sound of the surveillance area and transmits the sound to the server. The server detects a warning sound starting based on a harming behavior on a vehicle in a surveillance area and arriving from the vehicle using the sound of the surveillance area, determines an occurrence position of the harming behavior based on the detection of the warning sound, acquires a captured image of the occurrence position, determines the vehicle on which the harming behavior is executed using the captured image of the occurrence position, acquires information regarding the vehicle, and records the information regarding the vehicle and the captured image of the occurrence position in association with each other in an accumulator.
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公开(公告)号：US10976174B2
公开(公告)日：2021-04-13
申请号：US16165632
申请日：2018-10-19
摘要： An investigation assist device includes a processor and a storage that records information on a road map including a plurality of intersections and captured videos of a plurality of cameras in correlation with a capturing time, camera information, and intersection information. The processor retrieves at least one vehicle satisfying a retrieval condition and extracts a traveling direction of the vehicle when passing through each of the plurality of intersections based on the captured videos of the plurality of cameras in response to a designation of the retrieval condition including information on time when an incident occurs and feature information on a vehicle causing the incident. The processor superimposes a traveling route of the vehicle on the road map based on the traveling direction extracted for each of the intersections and outputs the traveling route to an output unit.
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公开(公告)号：US10861339B2
公开(公告)日：2020-12-08
申请号：US16860740
申请日：2020-04-28
发明人： Rie Sakito , Takahiro Yoshimura , Takeshi Wakako
摘要： A vehicle detection system includes a server connected to be able to communicate with a camera installed at an intersection and a client terminal connected to be able to communicate with the server. The client terminal sends, in response to input of information including date and time and a location at which an incident occurred and a feature of a vehicle which caused the incident, an information acquisition request relating to a vehicle which passes through the intersection at the location at the date and time to the server. The server extracts vehicle information and a passing direction of the vehicle passing through the intersection at the location in association with each other based on a captured image of the camera of the camera installed at the intersection at the location at the date and time in response to a reception of the information acquisition request and sends an extraction result to the client terminal. The client terminal displays a visual feature of the vehicle passing through the intersection at the location and the passing direction of the vehicle on a display device.
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公开(公告)号：US11132896B2
公开(公告)日：2021-09-28
申请号：US16656318
申请日：2019-10-17
发明人： Rie Sakito , Takeshi Wakako , Takahiro Yoshimura
摘要： A client terminal displays, on a display device, a visual feature of each of a plurality of vehicles passing through an intersection at a location where an incident occurred and map data indicating a passing direction of each of a plurality of vehicles passing through the intersection and sends, in response to a designation of any one of the plurality of vehicles, an instruction to set the designated vehicle as a tracking target vehicle to the server. When the instruction is received, a server specifies a camera of the intersection at which the tracking target vehicle is highly likely to enter next based on at least a current time and a passing direction of the tracking target vehicle at the intersection and sends camera information of the specified camera to the client terminal. When the camera information is received, the client terminal displays, on the display device, a position of a camera corresponding to the camera information to be superimposed on the map data identifiably.
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公开(公告)号：US10861340B2
公开(公告)日：2020-12-08
申请号：US16860744
申请日：2020-04-28
发明人： Rie Sakito , Takahiro Yoshimura , Takeshi Wakako
摘要： A vehicle detection system includes a server connected to be able to communicate with a camera installed at an intersection and a client terminal connected to be able to communicate with the server. The client terminal sends, in response to input of information including date and time and a location at which an incident occurred and a feature of a vehicle which caused the incident, an information acquisition request relating to a vehicle which passes through the intersection at the location at the date and time to the server. The server extracts vehicle information and a passing direction of the vehicle passing through the intersection at the location in association with each other based on a captured image of the camera of the camera installed at the intersection at the location at the date and time in response to a reception of the information acquisition request and sends an extraction result to the client terminal. The client terminal displays a visual feature of the vehicle passing through the intersection at the location and the passing direction of the vehicle on a display device.
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公开(公告)号：US10679508B2
公开(公告)日：2020-06-09
申请号：US16256606
申请日：2019-01-24
发明人： Rie Sakito , Takahiro Yoshimura , Takeshi Wakako
摘要： A vehicle detection system includes a server connected to be able to communicate with a camera installed at an intersection and a client terminal connected to be able to communicate with the server. The client terminal sends, in response to input of information including date and time and a location at which an incident occurred and a feature of a vehicle which caused the incident, an information acquisition request relating to a vehicle which passes through the intersection at the location at the date and time to the server. The server extracts vehicle information and a passing direction of the vehicle passing through the intersection at the location in association with each other based on a captured image of the camera of the camera installed at the intersection at the location at the date and time in response to a reception of the information acquisition request and sends an extraction result to the client terminal. The client terminal displays a visual feature of the vehicle passing through the intersection at the location and the passing direction of the vehicle on a display device.
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