Abstract: An information processing device of the present invention includes: a matching means that executes a matching process of performing matching between an object within a captured image obtained by capturing a pre-passing side region of a gate and a previously registered object; a distance estimating means that estimates a distance from the gate to the object within the captured image by using a reference value set based on an attribute of the object within the captured image; and a gate controlling means that controls opening and closing of the gate based on a result of the matching and the estimated distance to the object within the captured image.
Abstract: Generation unit generates a plurality of transmission pulses, the plurality of transmission pulses being formed so that phases in a plurality of respective regions of the transmission pulse can be different from each other, and being formed so that a phase difference between the phases in the plurality of respective regions of the transmission pulse is changed according to a transmission order of the transmission pulses. Transmission unit repeatedly transmits the generated transmission pulses. Receiving unit receives reflected pulses of the transmission pulses reflected on a distance-measurement-target object. Detection unit detects a phase difference between phases in a plurality of respective regions of the received reflected pulse. Distance calculation unit calculates a distance to the distance-measurement-target object based on a receiving timing of the received reflected pulse and a transmitting timing of the transmission pulse corresponding to the phase difference detected from the reflected pulse.
Abstract: An information processing apparatus according to the present disclosure includes an event index generation unit configured to generate an event index using event information output from a terminal and a search condition generation unit configured to generate a search condition for extracting the terminal exhibiting a specific behavior using a dynamic analysis result generated based on events occured during an operation of malware and the event index. The search condition generation unit is configured to generate the search condition by reflecting an occurrence tendency of the event included in the dynamic analysis result in the terminal.
Abstract: To efficiently cool down heat of a heating element 20, this electronic device 100 is provided with a circuit board 10 having a heating element 20 that is attached to a first main surface 11 thereof, a case 30 having an opening part 31 that is formed in a surface facing the heating element 20 and housing a refrigerant COO therein, and a connection part 40 connecting the opening part 31 and the heating element 20 so as to enclose the refrigerant COO, the connecting part has a thickness of at most 0.21 mm.
Abstract: Provided is an information processing device including: an acquisition unit that sequentially acquires a plurality of elements included in sequential data; a first calculation unit that calculates, for each of the plurality of elements, indicators each indicating which of a plurality of classes is appropriate for corresponding element to belong to, in consideration of two or more elements among the plurality of elements; a second calculation unit that calculates, by integrating the indicators of the plurality of elements, an integrated indicator indicating which of the plurality of classes is appropriate for the sequential data to belong to; and a classification unit that classifies the sequential data into one of the plurality of classes based on the integrated indicator.
Abstract: A system (20) for controlling an air conditioner (12) includes a plurality of pressure sensors (19) and a controller (13). Each of the pressure sensors (19) is positioned at an air inlet (15) of each of the racks (11). The controller (13) is configured to receive pressure values from the pressure sensors (19) and control an airflow rate of the cooling air supplied from the air conditioner (12) based on the pressure values. The controller (13) is configured to set a target pressure value for each pressure sensor (19) (S300), acquire a current pressure value for each pressure sensor (S401), calculate a pressure drop value for each pressure sensor (19) between the current pressure value and the target pressure value (S402), and adjust the airflow rate based on a maximum value among the plurality of the pressure drop values (S403 to S410).
Abstract: Provided is a broadcasting control apparatus configured to generate a system time for broadcasting control, the system time being synchronized with a reference time in accordance with a predetermined time protocol, and configured to correct, when leap second adjustment information indicating that leap second adjustment is scheduled to be completed at a first time in the reference time is received, the system time by a correction amount depending on a time length D over a correction period having the time length D from a second time earlier than the first time, the time length D being set such that a correction amount per second of the system time is equal to or less than a cycle corresponding to an inverse of a video frame rate.
Abstract: The present disclosure provides a security assessment apparatus, a method, and a program capable of making an assessment of a security risk simply and appropriately. The security assessment apparatus according to the present disclosure is a security assessment apparatus of a facility to be controlled using a controller, including: an identification unit (15) configured to identify a compromised component which puts the facility into an unsafe situation based on data regarding a plurality of components provided in the facility and control program code of the controller, thereby generating a list of the compromised component; and a compromised behavior generating unit (16) configured to generate a compromised behavior of a selected component selected from the list of the compromised component.
Abstract: A product-inspection apparatus includes a vibration unit configured to vibrate an object to be inspected at different vibration frequencies in a stepwise manner, the object to be inspected being a product in which a powder is contained in a container, a light source configured to apply light onto an upper surface of the powder, an imaging unit configured to take an image of the upper surface of the powder at a frame rate equal to or higher than a maximum vibration frequency of the vibration unit, and a determination unit configured to determine whether or not the object to be inspected is a quality product based on image information taken by the imaging unit.
Abstract: A terminal apparatus (10) acquires biometric information of a user stored in a biometric information management server (60) through an authentication server (20) and an APP and WEB server (50), performs biometric authentication using the acquired biometric information, and performs a FIDO authentication registration process in a case in which the authentication has succeeded.
Abstract: The acquisition unit 41B acquires a target image indicating a target object of inspection. The detection unit 42B detects, on the basis of a group of images each of which indicates the target object in a normal state, the target image that indicates the target object that is not in the normal state among the target images that the acquisition unit 41B acquires.
Abstract: A measurement information acquisition unit acquires depth information indicating a depth in a detection range measured by a depth measurement device that measures the depth. An image acquisition unit acquires an image of the detection range captured by an imaging device that captures the image. A depth extraction unit extracts partial depth information in which a portion not being subject to a determination of being foreign matter or not is removed from the depth information, based on the acquired image. A foreign matter determination unit determines presence or absence of foreign matter in the detection range based on the partial depth information.
Abstract: An input unit 81 inputs pieces of training data indicating products as targets of a behavior in accordance with preferences of users. An estimation unit 82 estimates a preference distribution indicating the preferences of each user corresponding to product attributes and a preference degree of the user between the products for the product attributes indicating characteristics of the products based on the product attributes and the training data. The estimation unit 82 estimates the preference distribution and the preference degree between the products by using the training data when a behavior probability for the product based on the training data is calculated by a product of a probability of the preference of the user selected based on the preference distribution and a probability of selecting a specific product based on the preference of the user selected with the probability and the preference degree between the products.
Abstract: An anomaly detection apparatus according to an embodiment of the present disclosure includes: a global tree structure creation unit configured to create a global tree structure for dividing a plurality of data pieces into a plurality of groups, a local tree structure creation unit configured to create a local tree structure for further dividing the data pieces divided into the plurality of groups for each of the plurality of groups, and a score calculation unit configured to calculate a score indicating an anomaly level of the plurality of data pieces using a depth from a root node to a leaf node of the local tree structure.
Abstract: An apparatus includes an acquisition means for acquiring displacement quantity in a time-series manner, the displacement quantity being generated at a measurement part of a structure by the weight of a vehicle that travels on the structure, a detection means for detecting the size of the vehicle that passes through the structure and detecting the type of the vehicle from the size, and a control means for controlling the acquisition means on the basis of the detected type of the vehicle.
Abstract: An information processing apparatus includes an analysis unit, a storage unit, and a verification unit. The analysis unit analyzes a program before it is executed and extracts a branch in the program. The analysis unit acquires branch information regarding the branch and program part information regarding the part of the program that may be executed from a branch destination of the branch to a next branch part. The storage unit stores the branch information, the program part information, and a first eigenvalue acquired in advance for the program part regarding the program part information. When the program is executed and an execution part reaches the branch, the verification unit acquires a second eigenvalue for the program part. The verification unit determines whether or not the second eigenvalue matches the first eigenvalue, thereby verifying integrity of the program part.
Abstract: A platoon travel management apparatus selects a driver for driving a vehicle in platoon travel in which multiple vehicles travel in a line forming a platoon from among requesting drivers who have requested to drive vehicles in the platoon travel on the basis of a schedule for the platoon travel, attributes of the requesting drivers, and driving schedules of the requesting drivers.
Abstract: A hypothesis verification apparatus 100, includes a hypothesis generation unit 11 that derives hypothesis candidates having a logical formula leading to possible consequences from an observation data, a hypothesis integration unit 12 that integrate the logical formula of each of the hypothesis candidates to construct a logical formula set, and, when there are overlapping logical formula select only one of them, a hypothesis verification unit 13 that sets, when a logical formula including a first parameter and a second parameter is existing in the logical formula set, the logical formula as a target logical formula, and input the acquired value of the second parameter into the target logical formula, and on the other hand, when logical formula is not existing, but if a logical formula that has a value in advance or has a value obtained by inference knowledge is existing, determine truth or falsehood of the existing logical formula.
Abstract: A cooling apparatus includes a heat receiver that evaporates a low pressure heat transfer medium; a compressor that compresses the evaporated heat transfer medium in a gas phase state, a condenser that condenses the compressed heat transfer medium, a receiver tank that receives and stores at least one of the heat transfer medium from any place in a flow path of the heat transfer medium in the gas phase state that returns the heat transfer medium to the heat receiver and the condensed heat transfer medium in a liquid phase state, an air storage tank that introduces and stores air separated from the heat transfer medium in the receiver tank, and a liquid level controller that controls a liquid level in the receiver tank such that the heat transfer medium in the liquid phase state is stored in the receiver tank at a predetermined liquid level height.
Abstract: A tour plan generation apparatus according to the present disclosure includes an input unit configured to receive inputs of a tour request and a condition for a package tour, a concretizing unit configured to generate, as a tour plan, a concretized tour request by concretizing the input tour request and the condition, the concretized tour request being a request that satisfies the concretized condition, and an output unit configured to output the generated tour plan.