Abstract:
In a network system that a plurality of information processing devices are connected via a network, an information processing device includes an information dividing part configured to generate a plurality of divided information by dividing user information, a state information acquisition part configured to acquire state information of the network system, and a destination determination part configured to determine a plurality of destinations fir storing a plurality of divided information distributed thereto in response to variations of the state information. The destination determination part determines destinations based on network communication speed, physical distances between information processing devices, authentication methods applied to information processing devices, or free spaces of storage units of information processing devices. The information dividing part generates a plurality of divided information by dividing user information by predetermined data sizes or by categories.
Abstract:
A communication control device detects occurrence of a failure in a gateway and generates, when occurrence of the failure in the gateway has been detected and a client-side communication interface of a communication control device has received first communication data from one of a plurality of server-side communication interfaces included in a communication device, path information for defining a communication path of second communication data to be transmitted from the communication control device to a server-side communication interface of a communication device having transmitted the first communication data, and transmits the second communication data based on the path information.
Abstract:
A traffic flow determination device includes: a traffic flow information acquisition unit that acquires a plurality of traffic flows; and a determination unit that determines that, among the plurality of traffic flows, a traffic flow at least part of which is included in a predetermined area is a traffic flow of a person belonging to a first category.
Abstract:
The influence measurement device measures the influence of a moving first subject, for example, a person or an advertisement vehicle, on a second subject such as a person. The influence measurement device is equipped at least with: a measurement unit for measuring at least a influence; and an output unit for outputting the influence. Specifically, the influence measurement device determines whether there is a second subject on which a first subject may have an influence, determines whether there is a reaction from the second subject, and measures the influence of the first subject on the second subject based on the determination result. Also, the influence measurement device may be configured such that the presence of the second subject and the reaction from the second subject are determined by analyzing image data captured of the second subject from the first subject by using a camera.
Abstract:
An information processing system includes: a first detection device that acquires information about a first domain; a plurality of second detection devices, each of which acquires information about a domain included in the first domain; a selection unit that selects at least one second detection device from the plurality of second detection devices based on a state of a target obtained from the acquired information about the first domain; and an aggregating unit that aggregates the information about the domain acquired by the selected at least one second detection device.
Abstract:
An information processing device includes: an information acquisition unit that acquires information on a target included in an image; and a transmission unit that determines a transmission destination of the image or information on the image according to the information on the target and transmits the image or the information on the image to the determined transmission destination.
Abstract:
A product information management apparatus includes a product specifying unit that specifies a product that was approached by a user in an actual store; an association unit that generates association information, which is information associating the product specified by the product specifying unit with the user or related information relating to the information associating the product with the user; and a recording unit that records the association information in a memory unit so as to be able to be viewed by the user.
Abstract:
A POS terminal device capable of extracting a commodity image from an image taken by image pickup means in order to contribute to an improvement in the recognition rate of commodities is provided. A POS terminal device (1) includes at least one image pickup unit (2) and a 3D image generation unit (4), and a commodity image extraction unit (6). The image pickup unit (2) generates a plurality of 2D images by shooting a commodity from a plurality of viewpoints, each of the plurality of 2D images corresponding to a respective one of the plurality of viewpoints. The 3D image generation unit (4) generates a 3D image including an image of the commodity by using the plurality of 2D images generated by the image pickup unit (2). The commodity image extraction unit (6) extracts the image of the commodity by using the 3D image.
Abstract:
A communication system includes at least one first device having a communication function, at least one second device having a communication function, and a communication apparatus that communicates with the first device within the same network, forms a tunnel network together with the opposite second device and virtually communicates with the second device in the same network segment via the tunnel network, executes IGMP snooping and analyzes a multicast transfer policy, and controls packet transfer according to the multicast transfer policy for a packet to be transferred in communication between the first device and the second device. Accordingly, it is possible to provide a communication system that can maintain communication quality, improve usability, and suppress a failure.
Abstract:
The wireless communication quality visualization device 10 includes condition setting means 11 which sets measurement condition that can identify a target whose communication quality is measured, and extraction condition that can identify data to be displayed in data on communication quality collected according to the measurement condition, and display data generation means 12 which generates display data for displaying spatial and temporal communication quality based on the data extracted according to the extraction condition.