Panasonic I-pro Sensing Solutions Co., Ltd.

Panasonic Corporation

Panasonic Intellectual Property Management Co., Ltd.

Matsushita Electric Industrial Co., Ltd.

Youhei Koide

Kazuya Waniguchi

Yasuo Yomogida

Kensuke Ozawa

Masahiro Hisayama

Toshiaki Shinohara

Yasushi Yokomitsu

Kensuke Yoshizawa

Hiroyuki Seguchi

Yoshio Urabe

Shinichiro Ohmi

Takeshi Wakako

Shigeo Yoshida

Tohru Yasukawa

Minoru Hagio

Takae Oguchi

Toru Yasukawa

Shunsuke Nagayasu

Osamu Kanda

A crime prediction server accesses an SNS server, collects submission information, which includes crime-related terms, as crime-related information from the submission information of general citizens, calculates statistical data for each attribute, which includes an occurrence place, a crime occurrence hour, a crime type of a crime, for the crime-related information, and sends crime data and map data, which are extracted from the statistical data of the crime-related information, in response to a request from a center device. The center device superimposes the crime data on the map data for each attribute on a display, and plots and displays the crime data in a position corresponding to the crime occurrence place on a map.

Information display system and information display method

A monitoring video analysis system includes a wearable camera and a back end server that receives video data files of a captured video. The back end server detects an object appearing in frames constituting the received video data file, for each frame. The back end server stores a position of the object detected for each frame, for each object, as tracking information. The back end server displays the object detected for each frame, on monitor, by using identifiable solid-line border.

Monitoring video analysis system and monitoring video analysis method

A monitoring video analysis system includes a wearable camera that is held or possessed by a user, and a back end server that receives a captured video. The wearable camera records a captured video by capturing a video of a scene for each ten minutes. The back end server determines a face of a person appearing in n (n is an integer of two or more) captured videos by using a plurality of captured videos of the scene for each 10 minutes, and displays a thumbnail list UI in which the determined face of the person is registered, on a monitor.

A wearable camera includes: a manipulator that receives operation by a user; a camera that picks up an image; a communicator that receives biological information on the user from a biosensor worn or owned by the user; and a controller that makes a transition from a vital reaction mode to a privacy mode in a case where the manipulator receives operation to specify the privacy mode, the vital reaction mode being a mode in which recording of the image picked-up by the camera is started when the biological information becomes abnormal, and the privacy mode being a mode in which image recording by the camera is not started even when the biological information becomes abnormal.

Wearable camera and method for using wearable camera

A log generator generates log data including a processing time and processing contents, as data indicating a history of each of processes including input of video data recorded in a storage of a case video management system by a video input unit, image processing including a masking process to be performed on the video data by an image processor, and output of the video data by an encoder and a video output unit, at the time of performing processing for the video data, and records the log data in the case video management system in association with the processed video data.

Case video log data generating apparatus, case video processing system, and case video log data generating method

A content management server extracts an incident video and incident information corresponding to prescribed key information related to the incident information, and sends the extracted information to a center device. A center device superimposes video attribute information related to an incident video on map information based on positional information of an imaging place of the incident video included in the incident information in the incident video display screen, displays the video attribute information in the imaging place on the map of the map information, and reproduces and displays the incident video corresponding to the video attribute information in a case where a video reproduction instruction is given by a user.

Monitoring system and monitoring method

A video input unit inputs case video data to be processed, a face detector detects a face region of a person included in an image of video data, a target manager registers the face region as a region to be masked, an operation input inputs a user's instruction regarding the face region, a target manager excludes a region designated by the user's instruction from targets to be masked and registers the region as a region not to be masked, an image processor performs a masking process on the region to be masked, and a video output unit outputs video data having been subjected to image processing including the masking process.

Case video processing apparatus, case video processing system, and case video processing method

A communication apparatus is connected to a transmission channel capable of transmitting a plurality of kinds of data, each kind of data having different priority levels. The apparatus includes: an acquisition section which acquires each priority information of each kind of data on the transmission channel; and a transmission controller that, when transmitting data having a predetermined priority are transmitted from the communication apparatus, controls a time from a predetermined transmission reference time to a transmission end time of the transmitting data in accordance with the priority information.

Communication apparatus, communication method, and integrated circuit

A communication method for performing a communication among a plurality of communication devices sharing a communication band, includes a first step of transmitting notification signal during a first period to notify information for arbitrating the communication device capable of performing data transmission during a second period subsequent to the first period, and a second step of transmitting data from the communication device, capable of performing the data transmission during the second period based on the notification signal transmitted during the first period, in specific period in the second period allocated to the data transmitted from the communication device.

Communication method and communication device

A communication apparatus improves the throughput of a whole communication system while performing contention distributed control which provides equality of a transmission chance by observing a medium occupation state. The communication apparatus includes a back-off process section for performing, using a contention window, a regular back-off process which is performed at transmission of a transmission frame and a pseudo back-off process which is performed in a pseudo manner when the transmission frame is not transmitted. The communication apparatus also includes a medium information obtaining section for obtaining, by the pseudo back-off process, medium information indicative of a state of the transmission line medium when the transmission frame is not transmitted, and a medium state determination section for determining the state of the transmission line medium using the medium information to obtain determination information.

Communication apparatus for performing contention control

A communication terminal which modulates and demodulates a packet for transmission and reception based on a communication parameter for modulation and demodulation determined according to a communication-medium characteristic. The communication terminal includes: an extracting unit which extracts, during every occurrence of a predetermined cycle, information indicative of either one of transmission efficiency and reception quality of the packet as an information element; a calculating unit which calculates a difference between a first information element extracted by the extracting unit and a second information element previously extracted by the extracting unit; and detecting-scheme performance determining unit which determines, based on the difference between the first information element and the second information element whether a scheme of detecting the communication-medium characteristic is to be performed.

Growing community of inventors

Fukuoka, Japan

Youhei Koide