公开(公告)号：US08438249B2

公开(公告)日：2013-05-07

申请号：US12068704

申请日：2008-02-11

Applicant: Takehiro Urano ,  Keiro Muro ,  Toshiyuki Odaka ,  Minoru Ogushi ,  Yoshihiro Wakisaka

Inventor： Takehiro Urano ,  Keiro Muro ,  Toshiyuki Odaka ,  Minoru Ogushi ,  Yoshihiro Wakisaka

IPC: H06F15/16

CPC classification number: G06F1/14 ,  H04J3/0638 ,  H04W74/06 ,  H04W88/08 ,  H04W88/16

Abstract: A sensor-Net system includes sensor nodes which are in intermittent operation so as to save power by repeating activated state and inactivated state at a regular interval. Synchronization of time in the system is executed by aligning to the intermittent operation of the sensor nodes. A management server issues a setTime command for configuring the time to each gateway node at a specified interval. Each router node sets or corrects the time of it based on the time received from the gateway node and thereafter turns ON the time configuration flag for each sensor node in order to expand the setTime command to all of its sibling sensor nodes. The router node, upon reception of a polling, which is a command request, from the sensor node, obtains the time at that time, then uses the time to generate a setTime command to transmit to that sensor node.

Abstract translation: 传感器网络系统包括间歇操作的传感器节点，以通过以规则间隔重复激活状态和非激活状态来节省功率。 通过对准传感器节点的间歇操作来执行系统中的时间同步。 管理服务器发出setTime命令，用于以指定的间隔配置每个网关节点的时间。 每个路由器节点基于从网关节点收到的时间来设置或更正它的时间，然后将每个传感器节点的时间配置标志置ON，以便将setTime命令扩展到其所有同级传感器节点。 路由器节点在接收到来自传感器节点的命令请求的轮询之后，获得该时刻的时间，然后使用时间来生成setTime命令以发送给该传感器节点。

公开(公告)号：US20080307075A1

公开(公告)日：2008-12-11

申请号：US12068704

申请日：2008-02-11

Applicant: Takehiro Urano ,  Keiro Muro ,  Toshiyuki Odaka ,  Minoru Ogushi ,  Yoshihiro Wakisaka

Inventor： Takehiro Urano ,  Keiro Muro ,  Toshiyuki Odaka ,  Minoru Ogushi ,  Yoshihiro Wakisaka

IPC: G06F15/177

CPC classification number: G06F1/14 ,  H04J3/0638 ,  H04W74/06 ,  H04W88/08 ,  H04W88/16

Abstract: A sensor-Net system includes sensor nodes which are in intermittent operation so as to save power by repeating activated state and inactivated state at a regular interval. Synchronization of time in the system is executed by aligning to the intermittent operation of the sensor nodes. A management server issues a setTime command for configuring the time to each gateway node at a specified interval. Each router node sets or corrects the time of it based on the time received from the gateway node and thereafter turns ON the time configuration flag for each sensor node in order to expand the setTime command to all of its sibling sensor nodes. The router node, upon reception of a polling, which is a command request, from the sensor node, obtains the time at that time, then uses the time to generate a setTime command to transmit to that sensor node.

Abstract translation: 传感器网络系统包括间歇操作的传感器节点，以通过以规则间隔重复激活状态和非激活状态来节省功率。 通过对准传感器节点的间歇操作来执行系统中的时间同步。 管理服务器发出setTime命令，用于以指定的间隔配置每个网关节点的时间。 每个路由器节点基于从网关节点收到的时间来设置或更正它的时间，然后将每个传感器节点的时间配置标志置ON，以便将setTime命令扩展到其所有同级传感器节点。 路由器节点在接收到来自传感器节点的命令请求的轮询之后，获得该时刻的时间，然后使用时间来生成setTime命令以发送给该传感器节点。

公开(公告)号：US09277165B2

公开(公告)日：2016-03-01

申请号：US12350512

申请日：2009-01-08

Applicant: Atsushi Hiroike ,  Tatsuhiko Kagehiro ,  Naoto Akira ,  Kunihiko Toumura ,  Takehiro Urano

Inventor： Atsushi Hiroike ,  Tatsuhiko Kagehiro ,  Naoto Akira ,  Kunihiko Toumura ,  Takehiro Urano

IPC: H04N9/47 ,  H04N5/77 ,  G08B13/196 ,  G06F17/30 ,  H04N5/76 ,  H04N5/765 ,  H04N5/91

CPC classification number: H04N5/772 ,  G06F17/30793 ,  G06F17/30811 ,  G08B13/19608 ,  G08B13/19656 ,  G08B13/19663 ,  G08B13/19671 ,  G08B13/1968 ,  G08B13/19682 ,  H04N5/76 ,  H04N5/765 ,  H04N5/91

Abstract: A technique capable of preventing an increase in the load of a system and a IP-based network that perform both a process of transmitting information in real time and a process of storing and searching history information and of improving the scalability of the system. A video surveillance system includes: plural cameras that capture images; a monitoring apparatus that displays the images captured by the cameras; an information generating apparatus that generates information for searching the images captured by the cameras; and a search apparatus that searches the images captured by the cameras. The information generating apparatus acquires the images captured by the cameras, generates retrieval data from the acquired images, and transmits the generated retrieval data to the search apparatus. The search apparatus stores the retrieval data received from the information generating apparatus in a storage device, and notifies the monitoring apparatus that the retrieval data has been stored.

Abstract translation: 一种能够防止实时执行信息发送处理的系统和基于IP的网络的负载增加的技术以及存储和搜索历史信息以及提高系统的可扩展性的处理。 视频监控系统包括：捕获图像的多个相机; 显示由摄像机拍摄的图像的监视装置; 信息生成装置，生成用于搜索由照相机拍摄的图像的信息; 以及搜索由相机拍摄的图像的搜索装置。 信息生成装置获取由摄像机拍摄的图像，从获取的图像生成检索数据，并将生成的检索数据发送到检索装置。 搜索装置将从信息生成装置接收到的检索数据存储在存储装置中，并将检索数据通知给监视装置。

公开(公告)号：US20090185784A1

公开(公告)日：2009-07-23

申请号：US12350512

申请日：2009-01-08

Applicant: Atsushi HIROIKE ,  Tatsuhiko Kagehiro ,  Naoto Akira ,  Kunihiko Toumura ,  Takehiro Urano

Inventor： Atsushi HIROIKE ,  Tatsuhiko Kagehiro ,  Naoto Akira ,  Kunihiko Toumura ,  Takehiro Urano

IPC: H04N5/93 ,  G06T7/20 ,  H04N7/18

CPC classification number: H04N5/772 ,  G06F17/30793 ,  G06F17/30811 ,  G08B13/19608 ,  G08B13/19656 ,  G08B13/19663 ,  G08B13/19671 ,  G08B13/1968 ,  G08B13/19682 ,  H04N5/76 ,  H04N5/765 ,  H04N5/91

Abstract: A technique capable of preventing an increase in the load of a system and a IP-based network that perform both a process of transmitting information in real time and a process of storing and searching history information and of improving the scalability of the system. A video surveillance system includes: plural cameras that capture images; a monitoring apparatus that displays the images captured by the cameras; an information generating apparatus that generates information for searching the images captured by the cameras; and a search apparatus that searches the images captured by the cameras. The information generating apparatus acquires the images captured by the cameras, generates retrieval data from the acquired images, and transmits the generated retrieval data to the search apparatus. The search apparatus stores the retrieval data received from the information generating apparatus in a storage device, and notifies the monitoring apparatus that the retrieval data has been stored.

Abstract translation: 一种能够防止实时执行信息发送处理的系统和基于IP的网络的负载增加的技术，以及存储和搜索历史信息以及提高系统的可扩展性的处理。 视频监控系统包括：捕获图像的多个相机; 显示由摄像机拍摄的图像的监视装置; 信息生成装置，生成用于搜索由照相机拍摄的图像的信息; 以及搜索由相机拍摄的图像的搜索装置。 信息生成装置获取由摄像机拍摄的图像，从获取的图像生成检索数据，并将生成的检索数据发送到检索装置。 搜索装置将从信息生成装置接收到的检索数据存储在存储装置中，并将检索数据通知给监视装置。