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公开(公告)号：US20240337498A1
公开(公告)日：2024-10-10
申请号：US18681920
申请日：2021-08-26
Applicant: NEC Corporation
Inventor： Chisato SUGAWARA , Yosuke KIMURA , Nana JUMONJI , Takakazu ISHII , Daisuke HASHIZUME , Hiromichi HIRATA , Shouhei OHNO
CPC classification number: G01C21/3461 , G01C21/3492 , G01C21/3617 , G01C21/3691
Abstract: In order to search for a suitable route, including regions where vehicles cannot pass, a route search device according to the present invention includes: a traffic information generating means for generating road traffic information by using sensor information relating to the road acquired by a sensor information acquisition device; a disaster range identifying means for identifying a disaster range by using a terrain change obtained on the basis of measurement results by a terrain measurement device; and a route searching means for searching for a route to a prescribed site by using the disaster range and the traffic information.
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公开(公告)号：US20250093150A1
公开(公告)日：2025-03-20
申请号：US18727472
申请日：2022-01-25
Applicant: NEC Corporation
Inventor： Chisato SUGAWARA , Yosuke KIMURA , Toshimichi YOKOTE , Takakazu ISHII , Daisuke HASHIZUME , Hiromichi HIRATA , Shouhei OHNO , Nana JUMONJI
Abstract: An information processing system according to the present invention includes: a memory configured to store instructions; and one or more processors configured to execute the instructions to: acquire a displacement of a structure on a ground; acquire sensor information related to a surface of the structure; determine a surface layer state of the structure based on the sensor information; and output the displacement and the surface layer state for each section in the structure.
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3.发明公开公开(公告)号：US20230417902A1
公开(公告)日：2023-12-28
申请号：US18038341
申请日：2020-12-01
Applicant: NEC Corporation
Inventor： Nana JUMONJI , Kaori IWAFUCHI , Yosuke KIMURA , Chisato SUGAWARA , Takakazu ISHII , Daisuke HASHIZUME , Hiromichi HIRATA , Shouhei OHNO
Abstract: A deterioration assessment device includes: a memory; and at least one processor coupled to the memory. The processor performs operations. The operations include: acquiring information on displacement of a ground surface; extracting a position at which sensor information used for assessment of deterioration is acquired based on the information on the displacement of the ground surface; and outputting the extracted position.
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Patent Agency Ranking
公开(公告)号：US20250028334A1
公开(公告)日：2025-01-23
申请号：US18708251
申请日：2021-12-02
Applicant: NEC Corporation
Inventor： Daisuke HASHIZUME , Yumi TANAKA , Takahiro OBA , Mitsuyuki KONDO , Hircoaki YOSHIDA , Iwao I ISHIDA , Hircyuki ISHII
IPC: G05D1/656 , G05D1/695 , G05D109/25
Abstract: A mobile body management device enables cost-effective execution of work that requires a mobile body. It includes an acceptance unit to receive work information specifying the application, time, and location. A determination unit compares this information with mobile body management data, considering storage location and availability, to select a mobile body that meets the criteria for executing the work. A control information generation unit generates instructions to control the movement of the selected mobile body based on the work application. These instructions are then transmitted to a mobile body control device to oversee the movement of the mobile body during the work. Overall, this device efficiently manages and utilizes mobile bodies for various tasks while maintaining low costs.
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公开(公告)号：US20250014438A1
公开(公告)日：2025-01-09
申请号：US18708300
申请日：2021-12-02
Applicant: NEC Corporation
Inventor： Daisuke HASHIZUME , Yumi TANAKA , Takahiro OBA , Mitsuyuki KONDO , Hiroaki YOSHIDA , Iwao ISHIDA , Hiroyuki ISHII
IPC: G08B13/196 , G08B25/10
Abstract: To enable accurate detection of a moving body that has fraudulently entered a monitored area, a moving body management device comprises: a reception unit that receives moving body identification information enabling identification of a moving body and representing the state of the moving body from an information processing terminal device that has received the moving body identification information from the moving body that has transmitted the moving body identification information; a determination unit that determines whether or not the moving body has entered an entry-prohibited area by comparing the received moving body identification information with entry permission management information representing an area that the moving body is permitted to enter or prohibited from entering; and a transmission unit that transmits a determination result obtained by the determination unit to the information processing terminal device capable of displaying the determination result.
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公开(公告)号：US20240411315A1
公开(公告)日：2024-12-12
申请号：US18702367
申请日：2021-12-02
Applicant: NEC Corporation
Inventor： Daisuke HASHIZUME , Yumi Tanaka , Takahiro Oba , Mitsuyuki Kondo , Hiroaki Yoshida , Iwao Ishida , Hiroyuki Ishii
IPC: G05D1/224 , G05D1/69 , G05D109/20 , G05D111/10
Abstract: A control program for an information processing terminal device causes an information processing terminal device to execute: an identification information reception process for receiving mobile body identification information which has been transmitted from a mobile body, from which the mobile body is identifiable, and which indicates a state of the mobile body; and an identification information transmission process for transmitting the received mobile body identification information to a mobile body management device that manages the mobile body. Thus, it is possible to comprehensively ascertain the operational status of a large number of mobile bodies in various locations in order to accurately manage operation of the mobile bodies.
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7.发明公开公开(公告)号：US20240346831A1
公开(公告)日：2024-10-17
申请号：US18293407
申请日：2021-08-13
Applicant: NEC Corporation
Inventor： Chisato SUGAWARA , Yosuke KIMURA , Nana JUMONJI , Takakazu ISHII , Daisuke HASHIZUME , Hiromichi HIRATA , Shouhei OHNO
CPC classification number: G06V20/58 , G01S13/9021 , G06Q50/265
Abstract: In order to determine an appropriate investigation area, this investigation area determination device includes: a candidate area extraction means for extracting a candidate area for an investigation of the state of a disaster, by using sensor information that has been acquired by a sensor information acquisition device; a ground surface information acquisition means for acquiring a ground surface change in the candidate area, the ground surface change being the results of analysis using the results of measurement carried out by a ground surface measurement device; and an investigation area determination means for determining, by using the ground surface change, an area for the investigation of the state of a disaster in the candidate area.
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公开(公告)号：US20240321087A1
公开(公告)日：2024-09-26
申请号：US18572956
申请日：2021-06-28
Applicant: NEC Corporation
Inventor： Nana JUMONJI , Kaori IWAFUCHI , Yosuke KIMURA , Chisato SUGAWARA , Takakazu ISHII , Hiromichi HIRATA , Daisuke HASHIZUME , Shouhei OHNO
CPC classification number: G08G1/0133 , G01W1/02 , G08B21/10 , G08G1/0112 , G08G1/048
Abstract: In order to determine a disaster situation in an area that vehicles and the like cannot enter, a situation determination device according to the present invention comprises: an area identification means that uses sensor information acquired from a sensor information acquisition device to identify an area from which ground surface changes are to be acquired; a ground surface information acquisition means that acquires ground surface changes in the identified area, which are results of analysis using results of measurement by a ground surface measurement device; and a disaster determination means that determines the occurrence of a disaster in the area using the ground surface changes.
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