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公开(公告)号:WO2022012295A1
公开(公告)日:2022-01-20
申请号:PCT/CN2021/102072
申请日:2021-06-24
Applicant: 中国民航大学
Inventor: 王蕊
IPC: G08B29/18 , G08B17/00 , G08B29/188
Abstract: 一种火灾检测方法及装置。其中,方法包括:确定机舱内各节点的多个火灾影响因素(S101);确定各节点的多个火灾影响因素中各火灾影响因素的火灾影响权重值(S102);根据各火灾影响因素的火灾影响权重值,确定各节点对舱内火灾发生概率的评估值(S103);根据各节点对舱内火灾发生概率的评估值,确定舱内实际发生火灾的概率(S104);根据舱内实际发生火灾的概率,判断是否发出火灾报警(S105)。火灾检测方法及装置可对火灾进行准确检测,并准确判断是否发出火灾报警,以确保火灾报警的及时性和准确性。
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公开(公告)号:WO2023275567A1
公开(公告)日:2023-01-05
申请号:PCT/GB2022/051709
申请日:2022-07-01
Applicant: EPOWAR LIMITED
Inventor: ROODT, Erin-Jane , RAHMAN, Maks
IPC: G08B21/02 , G08B15/00 , G08B25/01 , G08B29/18 , G08B15/004 , G08B21/043 , G08B21/0446 , G08B21/0453 , G08B25/016 , G08B29/186 , G08B29/188
Abstract: There is described a method for identifying potential personal safety incidents of an individual (5), the method comprising the steps of receiving a sample data set comprising motion data and vital sign data from one or more sensors (14, 16, 18) associated with the individual, determining one or more motion features and one or more vital sign features, and determining whether the sample data set is indicative of a potential personal safety incident of the individual based on a model and at least one of the motion and vital sign features. The sensors can be provided by a fitness tracker and/or an activity tracker, such as a smartphone and/or a smart watch. The method can also include determining one or more responses such as alerting another party of the potential personal safety incident or triggering a deterrent mechanism.
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公开(公告)号:WO2021126475A1
公开(公告)日:2021-06-24
申请号:PCT/US2020/061735
申请日:2020-11-23
Applicant: MOTOROLA SOLUTIONS, INC.
Inventor: SAADOUN, Fabrice, , GEAN, Nissam, , HAAS, Kenneth A.,
IPC: G08B13/16 , G08B25/00 , G10L15/00 , G08B13/1672 , G08B25/002 , G08B25/008 , G08B29/188 , G10L15/08 , G10L15/30 , G10L2015/088 , G10L25/51 , H04W4/02
Abstract: A sound-enabled detection system responds to a wakeup sound, and notifies a central server. Based on which wakeup sound is detected; the system's configuration is modified accordingly. More particularly, at least one sensor in the system has its wakeup sound reconfigured to "wake up" upon detection of a second wakeup sound when the first wakeup sound is detected.
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公开(公告)号:WO2021256915A1
公开(公告)日:2021-12-23
申请号:PCT/MA2021/050009
申请日:2021-06-15
Applicant: UNIVERSITÉ SIDI MOHAMED BEN ABDELLAH
Inventor: FARHANE, Youness
IPC: G08B21/24 , G08B21/22 , G08B29/18 , G08B29/188
Abstract: Notre invention décrit un système intelligent pour aider les conducteurs à ne pas oublier leurs enfants ou leurs animaux dans une voiture enfermée, il alerte le conducteur et bloque la fermeture des portes de la voiture lorsqu'il y des enfants ou animaux à l'intérieur de la voiture. Le système objet de l'invention comporte des capteurs de détection de mouvement et de présence (1), un système de traitement de l'information (2) et un système d'intervention et d'alerte (3) pour alerter le conducteur de la situation.
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公开(公告)号:WO2021255214A1
公开(公告)日:2021-12-23
申请号:PCT/EP2021/066528
申请日:2021-06-18
Inventor: CIULLO, Vito , ROSSI TISON, Lucile , EL RIF, Elie , PIERI, Antoine, Marie, Padoue
IPC: G08B17/00 , G08B17/005 , G08B29/188
Abstract: Les modes de réalisation de l'invention fournissent un procédé de caractérisation de feux se produisant dans une zone géographique (110) couverte par un dispositif d'imagerie (101 ), le dispositif d'imagerie étant mobile, géo-localisé dans un repère global (210) et fournissant des images stéréoscopiques multimodales, le procédé étant caractérisé en ce qu'il comprend les étapes suivantes : Détecter des pixels de feu; Générer un premier nuage de points tridimensionnels (3D); Transformer le premier nuage en un deuxième nuage géo-localisé dans le repère global (210); Estimer à partir du deuxième nuage de points 3D des données géométriques d'un plan local (230) sur lequel le feu (111 ) se produit; Transposer le deuxième nuage dans un repère local de mesure (250) pour fournir un troisième nuage de points 3D; Estimer à partir du troisième nuage de points 3D une première pluralité de caractéristiques géométriques locales du feu.
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公开(公告)号:WO2022268309A1
公开(公告)日:2022-12-29
申请号:PCT/EP2021/067164
申请日:2021-06-23
Applicant: LEGAT, Philipp
Inventor: LEGAT, Philipp
IPC: G08B25/00 , G08B29/18 , G08B25/14 , G08B21/04 , G08B21/0423 , G08B21/0484 , G08B25/008 , G08B29/188
Abstract: The present invention relates to a system and method for gathering and combining sensor data from a plurality of sensors in an apartment or living area. The system may comprise a sensor grid, a sensor fusion unit and a processing unit. The sensor grid may comprise a plurality of sensors for sensing environmental data including at least one of motion, presence, behavior and state of a resident of the apartment or living area. The sensor fusion unit may be adapted to merge data measured by at least two sensors of the sensor grid. The processing unit may be adapted to process the merged data, wherein the processed data indicate at least one of a general state of the resident or the apartment or living area, a prediction of a future environmental state, an emergency situation and a prediction of a health state of the resident.
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7.
公开(公告)号:WO2021140067A1
公开(公告)日:2021-07-15
申请号:PCT/EP2021/050017
申请日:2021-01-04
Applicant: VOLKSWAGEN AKTIENGESELLSCHAFT
Inventor: BAKACAK, Süleyman
IPC: G08B17/12 , G08B17/125 , G08B29/188
Abstract: Die Erfindung betrifft ein Verfahren zum Beurteilen eines Nutzungsverhaltens eines Nutzers (4) in einem Innenraum (2) eines Fahrzeugs (1), bei welchem der Innenraum (2) mit zumindest ei-nem Detektor bezüglich einem Raucherindikator, der ein Tabakrauchen im Innenraum (2) charakterisiert, überwacht wird, wobei mit zumindest einer Kamera (6, 7) der Innenraum (2) bezüglich einer Tabakglut (11) als Raucherindikator überwacht wird, und eine erfasste Tabakglut (11) bei der Beurteilung, ob in dem Innenraum (2) ein Tabakrauchen erfolgt, von einem Beurteilungssystem (16) berücksichtigt wird. Die Erfindung betrifft auch ein Tabakrauchen-Meldesytem (15).
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公开(公告)号:WO2021061810A1
公开(公告)日:2021-04-01
申请号:PCT/US2020/052268
申请日:2020-09-23
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor: METZNER, Jordan Anthony , PATERSON, Michael Edward James , WILD, Benjamin , SIMINOFF, James Wyatt
IPC: G08B19/00 , G08B13/196 , G08B29/18 , B64C1/00 , B64C2201/024 , B64C2201/027 , B64C2201/042 , B64C2201/088 , B64C2201/108 , B64C2201/12 , B64C2201/122 , B64C2201/123 , B64C2201/127 , B64C2201/141 , B64C39/005 , B64C39/024 , G08B13/1965 , G08B21/12 , G08B21/182 , G08B29/188
Abstract: An aerial vehicle is programmed or configured to respond to reports of events or conditions within spaces of a facility. The aerial vehicle travels to a location of a reported event or condition and captures data using onboard sensors. The aerial vehicle independently determines whether the reported event or condition is occurring, or is otherwise properly addressed by resources that are available at the location, using images or other data captured by the onboard sensors. Alternatively, the aerial vehicle transmits a request for additional resources to be provided at the location, where necessary. A map of the location generated based on images or other data captured by the onboard sensors may be utilized for any purpose, such as to make one or more recommendations of products that are appropriate for use at the facility.
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