Nec Corporation

Kazuki Ogata

Kosei Kobayashi

Kei Yanagisawa

Hiroaki Aminaka

Tetsuro Hasegawa

Hideki Amemiya

Ryoma Oami

Takayuki Sasaki

Takanori Iwai

Yusuke Shinohara

Koichi Nihei

Hayato Itsumi

Kazuki Inagaki

Yoko Tanaka

Natsumi Yokoyama

Shintaro Chiku

Yuki Tsuji

Norimasa Tamura

Koyo Shibata

In order to make it possible to correct an object position so as to reduce a deviation in position of a detected object, a video display system () includes: a detection section () for detecting an object from a first video; a time interval estimation section () for estimating a time interval from when the first video is taken to when the object which has been detected by the detection section () is superimposed on a second video; and a first position correction section () for correcting a position of the object in the second video based on a moving speed of an imaging apparatus that takes the second video and the time interval which has been estimated by the time interval estimation section ().

Image display system, image display method, and image display device

A boarding support system, comprises: reception part for receiving an information of a taxicab reserved by a user of the taxicab from a dispatch system executing dispatch of the taxicab; image acquiring part for acquiring an image based on the information of a taxicab, in which the taxicab running for picking up as a response to a reservation is captured from a fixed-point camera which is installed at a predetermined position on a road and capable of taking an image of a taxicab running for picking up the user; and display part for causing a predetermined display device to display an information for identifying the taxicab by using the taxicab image.

Boarding support system, boarding support method and program recording medium

An information provision server includes: an determination part for determining, based on primary information acquired from an individual one of a plurality of sensors, each of which senses a predetermined range of a road, whether or not to provide secondary information created by using the primary information acquired from the plurality of sensors to a first mobile object running on the road; an information creation part for creating, if the determination part determines to provide the secondary information to the first mobile object, the secondary information by using the primary information acquired from the plurality of sensors; and a transmission part for transmitting the secondary information to the first mobile object.

Information provision server, information provision method, and recording medium storing program

An object of the present disclosure is to provide a parking management apparatus and the like each adapted to control traffic congestion near parking lots and perform management of parking lots more efficiently. A parking management apparatus includes a parking-lot-inside-state measurement unit configured to measure a congestion state inside a parking lot, a determining unit configured to determine, based on the measured congestion state inside the parking lot, a location of issuance of an electronic numbered ticket for the parking lot, and an issuing unit configured to issue the electronic numbered ticket when the vehicle reaches a location in a neighborhood of the location that has been determined by the determining unit.

Parking management apparatus, parking management system, parking management method and non-transitory computer readable medium

A traffic signal control apparatus comprises a determination part determining whether or not to stop the vehicle based on behavior of the vehicle entering a predetermined intersection; and a selection part selecting a traffic signal machine(s) that performs signal control for stopping the vehicle from among control target traffic signal machines. The selection part selects a traffic signal machine(s) that is located in a traveling direction of the vehicle and that may eliminate traffic jam by the signal control for stopping the vehicle.

Traffic signal control apparatus, control method of traffic signal machine and program recording medium

Signal information acquisition means acquires signal information about a traffic light installed on a road. Video acquisition means acquires a video photographed near a first parking lot entrance facing the road. Prediction means predicts whether or not a queue of waiting vehicles will be formed near the first parking lot entrance based on the video near the first parking lot entrance and the signal information. Selection means selects, from among a plurality of the parking lot entrances including the first parking lot entrance, a parking lot entrance to which a vehicle is to be guided based on a result of the prediction performed by the prediction means. Notification means notifies the vehicle of the parking lot entrance selected by the selection means.

Information provision apparatus, system, method and computer readable medium

A data collection apparatus, including: a data reception part that receives sensor data from a vehicle capable of photographing a road surface, the sensor data being acquired by a sensor mounted on the vehicle; and a control part that evaluates a goodness degree of a road surface photographing environment on a basis of the sensor data and control a transmission from the vehicle of a road surface photographed image on a basis of the goodness degree of the road surface photographing environment.

Data collection apparatus, onboard apparatus, data collection method, data transmission method, and program recording medium

This recording mode changing device is provided with: a means for determining, according to the lighting status of the lamps of a prescribed traffic signal, whether or not it is necessary to change the data recording mode of a prescribed camera; and a means for changing the data recording mode of the prescribed camera in accordance with the determination result.

Recording mode changing device, network camera, recording mode changing method, and program recording medium

Provided is a monitoring device comprising: a control information acquisition unit that acquires control information transmitted from a control center with respect to a traffic signal; a checking unit that checks whether the state of a lighting face of a lamp of the traffic signal captured by a camera is consistent with the control information; and a notification unit that transmits a notification to a predetermined apparatus if an abnormality is detected as a result of the checking.

Monitoring device, and monitoring method

A vehicle speed acquiring unit acquires a vehicle speed. A moving range calculating unit calculates, based on the vehicle speed, a pre-stop moving range within which the vehicle may cover before coming to a stop. A sensor information acquiring unit acquires object detection information indicating a detected object, detected by a sensor, in the surroundings of the vehicle. An image superposing unit superposes the pre-stop moving range and the position of the detected object included in the object detection information on top of each other on a screen. In addition, the image superposing unit generates a superposed image that displays the position of a detected object estimated, based on position information of the detected object included in the object detection information, to have a possibility of overlapping the pre-stop moving range, more saliently than the positions of other detected objects. An image presenting unit presents the generated superposed image.

Image presentation device, image presentation method, and non-transitory computer-readable medium storing program

This important region setting device is provided with: a means for changing an important region within a region that can be imaged by a predetermined camera, in accordance with the illumination state of a lamp in a predetermined traffic signal; and a means for notifying the important region to the camera or to a device which transmits images captured by the camera.

Important region setting device, encoding device, network camera, important region setting method, and program recording medium

A vehicle management device detects a traveling position that is a position in which a convoy is traveling. The convoy is constituted by vehicles that are lined up. The vehicle management device determines a platooning notification device based on the traveling position and requests the platooning notification device to output notification information about the convoy.

Platooning vehicle management device, vehicle management method, and storage medium

A driving assistance device includes first acquisition means for acquiring driving status sensing data of a vehicle from a driving status sensing device provided in the vehicle, second acquisition means for acquiring biological information regarding a biological change of a driver of the vehicle, and determination means for determining occurrence of a dangerous event on the basis of a first occurrence index value for a dangerous event that is a value corresponding to the driving status sensing data and a second occurrence index value that is a value corresponding to the biological information of the driver.

Driving assistance device, driving assistance method, and storage medium in which program is stored

An obstacle recognition assistance device includes: a memory configured to store instructions; and a processor configured to execute the instructions to acquire a first recognition result and sensing information. The first recognition result is a result based on a first recognition process performed using the sensing information acquired by an obstacle sensing device. The first recognition result indicates whether or not an obstacle is present. The processor is further configured to execute the instructions to verify whether the first recognition result is incorrect based on the first recognition result and a second recognition result. The second recognition result is a result based on a second recognition process performed using the sensing information. The second recognition process indicates whether or not the obstacle is present. The processor is further configured to execute the instructions to record a verification result.

Obstacle recognition assistance device, obstacle recognition assistance method, and storage medium

A vehicle management device including request information reception means for receiving request information for platooning multiple vehicles; implementation feasibility assessment means for assessing an implementation feasibility of a platoon based on the request information; and implementation permission means for permitting implementation of the platoon based on a result of assessing of the implementation feasibility.

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Tokyo, Japan

Kazuki Ogata