Abstract: A vehicle control system (500) controls a vehicle whereon a plurality of ECUs (30) and a vehicle integrated control device (10) to control the plurality of ECUs (30) are mounted. The vehicle integrated control device (10) includes a control target value operation unit to calculate a control target value to control the plurality of ECUs (30). Further, the vehicle integrated control device (10) includes a prediction control value operation unit to estimate a state of the vehicle in the future, and to calculate a prediction control value to control the plurality of ECUs (30). The vehicle integrated control device (10) includes an instruction signal generation unit to generate an instruction signal including an operation instruction and a prediction control instruction. Each of the plurality of ECUs (30) includes an actuator control unit to control an actuator (50) based on the prediction control instruction.

Abstract: An associating unit associates area identification information for identifying each of a plurality of monitoring areas with collected data obtained within each of the plurality of monitoring areas. A converting unit converts a set of a plurality of the collected data associated with the identical area identification information into traffic flow information indicating a traffic situation for each of the plurality of monitoring areas as a unit. A calculating unit calculates a priority for allocating a communication resource for each of the plurality of monitoring areas by using the traffic flow information.

Abstract: A communication system includes: a plurality of positioning signal transmission devices that transmit positioning signals; a positioning signal reception device that receives the positioning signals; and a location calculation device that calculates a location of a terminal to be positioned on the basis of reception results of the positioning signals by the positioning signal reception device, and the plurality of positioning signal transmission devices output integrity assistance data to be used to calculate integrity of a location of the terminal to be positioned, and the location calculation device calculates integrity of a location calculation result of the terminal to be positioned by using the integrity assistance data output from the plurality of positioning signal transmission devices.

Abstract: An inference unit (1033) predicts as a prediction parameter value, a future parameter value of a time synchronization parameter used for time synchronization calculation which is calculation for synchronizing times of two devices. When a measured parameter value which is a measured value corresponding to the prediction parameter value is generated with elapse of time, a cumulative distribution table generation unit (1034) calculates as a prediction error, a difference between the measured parameter value and the prediction value. A cumulative probability calculation unit (1036) calculates an abnormality degree indicating possibility that an abnormality is included in the measured parameter value, using the prediction error.

Abstract: Because power receiving and distributing equipment is configured with a plurality of devices combined together, it is sometimes difficult to perform inspection operation for the inspection items separated into those set for each individual device. Therefore, in the power receiving and distributing equipment, even if an attempt is made to associate each device with an inspection result, an inspection result of a plurality of devices that are grouped cannot be associated with each device. According to the present disclosure, an inspection result of the power receiving and distributing equipment can be associated with an inspection item of each device.

Abstract: A master station (111) and a slave station (121) each communicate an individually set, fixed number of communication frames in a cyclic period. The communication frame contains, as communication information, a sequence number and a period number. The master base station (113) and the slave base station (123) determine, upon communication of each communication frame in a wireless manner, if there is a missing communication frame on a basis of the communication information of a this-time communication frame and the communication information of a last-time communication frame. When there is a missing communication frame, a history management server (300) records communication history information of the last-time communication frame and of the this-time communication frame, as preceding/succeeding history information.

Abstract: A database creation unit (154) accumulates, in a driving condition database (160), driving condition data wherein feature amounts representing features of driving operation, travelling environment information including travelling spots and road shapes, driver information including attributes of drivers and vehicle type information of vehicles, and whether the drivers have driving experiences of the vehicles are associated with driver identifiers. A driving characteristic estimation unit (155) estimates a driving characteristic of a driver presently driving a vehicle based on the driving condition database (160).

Abstract: A communication control system (500) includes a plurality of control devices (100) that communicate via a 5G network and a plurality of controlled devices (200) respectively controlled by the plurality of control devices (100). A control device (100) acquires, from emergency stop group information, emergency stop group numbers of emergency stop groups to which the control devices (100) belong. Then, the control device (100) calculates the total number of emergency stop groups, and creates slice information for connecting to the same number of UPFs as the total number of emergency stop groups. The control device (100) registers itself with the 5G network, acquires UPF destination information, which is destination information to UPFs (410), and stores, in a destination conversion table, information in which each emergency stop group number is associated with a destination UPF without duplication of a destination UPF (410) between the emergency stop groups.

Abstract: A vehicle control system (500) controls a vehicle whereon a plurality of ECUs (30) and a vehicle integrated control device (10) to control the plurality of ECUs (30) are mounted. The vehicle integrated control device (10) includes a control target value operation unit to calculate a control target value to control the plurality of ECUs (30). Further, the vehicle integrated control device (10) includes a prediction control value operation unit to estimate a state of the vehicle in the future, and to calculate a prediction control value to control the plurality of ECUs (30). The vehicle integrated control device (10) includes an instruction signal generation unit to generate an instruction signal including an operation instruction and a prediction control instruction. Each of the plurality of ECUs (30) includes an actuator control unit to control an actuator (50) based on the prediction control instruction.

Abstract: A communication device that wirelessly communicates with a plurality of wireless slave stations includes: a wireless network control unit that acquires network configuration information including the number of repeating stages between the communication device and the plurality of wireless slave stations and the number of wireless slave stations that is the total number of the plurality of wireless slave stations; a parameter management unit that stores a delay time for communication; and a communication cycle calculation unit that calculates a communication cycle based on the network configuration information and the delay time.

Abstract: A communication device that wirelessly communicates with a plurality of wireless slave stations includes: a wireless network control unit that acquires network configuration information including the number of repeating stages between the communication device and the plurality of wireless slave stations and the number of wireless slave stations that is the total number of the plurality of wireless slave stations; a parameter management unit that stores a delay time for communication; and a communication cycle calculation unit that calculates a communication cycle based on the network configuration information and the delay time.

Abstract: A transmission-source radio communication apparatus includes a transmission-time-sum integrating unit integrating transmission time per unit time of a radio frame, a transmission-time estimating and integrating unit estimating and integrating the transmission time per unit time in the future of a radio device number frame, a transmission-limit-time-of-day estimating unit estimating, using two integration results, a sum-limit-exceeding estimated time of day and a less-than-sum-limit estimated time of day, and a transmission control unit notifying a destination radio communication apparatus of the two estimated times of day.

Abstract: A terminal mode of at least a part of terminals in a centralized control area and terminals in a distributed control area is set to a time division control mode for performing communication in a time division manner. The terminals in the centralized control area, the terminal mode of which is other than the time division control mode, are set in a centralized control mode. The terminals, the terminal mode of which is other than the time division control mode, are set in a distributed control mode. The terminals set in the time division control mode perform transmission in a communication period in which communication is permitted. The terminals set in the centralized control mode and the terminals set in the distributed control mode perform communication without depending on the communication period.

Abstract: A transmission-source radio communication apparatus includes a transmission-time-sum integrating unit integrating transmission time per unit time of a radio frame, a transmission-time estimating and integrating unit estimating and integrating the transmission time per unit time in the future of a radio device number frame, a transmission-limit-time-of-day estimating unit estimating, using two integration results, a sum-limit-exceeding estimated time of day and a less-than-sum-limit estimated time of day, and a transmission control unit notifying a destination radio communication apparatus of the two estimated times of day.

Abstract: A terminal mode of at least a part of terminals in a centralized control area and terminals in a distributed control area is set to a time division control mode for performing communication in a time division manner. The terminals in the centralized control area, the terminal mode of which is other than the time division control mode, are set in a centralized control mode. The terminals, the terminal mode of which is other than the time division control mode, are set in a distributed control mode. The terminals set in the time division control mode perform transmission in a communication period in which communication is permitted. The terminals set in the centralized control mode and the terminals set in the distributed control mode perform communication without depending on the communication period.

Abstract: A base station of a radio communication system emits a radio wave having the same frequency by time division toward a plurality of specific areas from a plurality of antenna elements by using a multiple-beam antenna to form a plurality of spot beams, and transmits broadcast information through a plurality of beacon channels. Upon reception of the broadcast information, a terminal that exists in any one of the plurality of specific areas selects an optimum beacon channel, and transmits a communication establishment request and a bandwidth request to the base station through a request channel corresponding to information for identifying the antenna element, which is included in the broadcast information received through the selected optimum beacon channel. Upon reception of the requests, the base station schedules, when a channel is to be allocated, a channel allocation time including downlink and uplink data bandwidths and the like.

Abstract: A first wireless terminal station transmits beam transmission direction identification information in all directions. A second wireless terminal station receives the transmission direction identification information, combines reception direction identification information and the transmission direction identification information, and transmits directivity direction combination information to a wireless base station. The first and the second wireless terminal stations form directional beams in directions indicated by the directivity direction combination information to thereby perform a direct communication.

Abstract: A base station assigns a most appropriate carrier from wide frequency bands in response to a re-request for channel establishment received from a mobile station, even if a same slot as a slot last assigned is assigned. Furthermore, a frequency management table is managed in which carriers that form a radio channel and are grouped by a specific number thereof so as to be distributed over wide frequency bands. Priorities used to search groups are individually provided for base stations that form a system. This allows neighboring base stations to distribute carriers over the wide frequency bands.

Abstract: A first wireless terminal station transmits beam transmission direction identification information in all directions. A second wireless terminal station receives the transmission direction identification information, combines reception direction identification information and the transmission direction identification information, and transmits directivity direction combination information to a wireless base station. The first and the second wireless terminal stations form directional beams in directions indicated by the directivity direction combination information to thereby perform a direct communication.

Abstract: A base station of a radio communication system emits a radio wave having the same frequency by time division toward a plurality of specific areas from a plurality of antenna elements by using a multiple-beam antenna to form a plurality of spot beams, and transmits broadcast information through a plurality of beacon channels. Upon reception of the broadcast information, a terminal that exists in any one of the plurality of specific areas selects an optimum beacon channel, and transmits a communication establishment request and a bandwidth request to the base station through a request channel corresponding to information for identifying the antenna element, which is included in the broadcast information received through the selected optimum beacon channel. Upon reception of the requests, the base station schedules, when a channel is to be allocated, a channel allocation time including downlink and uplink data bandwidths and the like.