Abstract: An operation plan change assistance system includes a determination model generation unit configured to generate an operation plan change determination model that receives information about a train operation content before a certain point in time and information about a change in an operation plan executed before the point in time and outputs information about a change in operation plan to be executed next; and an operation plan change proposal creation unit configured to input information about a train operation content before a point in time designated by a user and information about a change in an operation plan executed before the designated point in time, create change candidates that are candidates for each change in an operation plan to be executed in stages after the designated point in time, specify a change candidate that satisfies a predetermined condition, and create the specified change candidate as an operation plan change proposal.

Abstract: A dialogue system including a processor, a memory, an audio input apparatus, an audio output apparatus, a touch input apparatus, and a display unit. The processor receives an input from the voice or a touch input apparatus, analyzes the content of the input, and selects a scenario corresponding to the input data from preset scenario information. The processor generates the output data specified in the scenario, calculates the priority of the input data, and determines the presence or absence of the scenario being prepared for the output data. When there is the scenario under generating the output data, the processor changes the output method of the scenario to be executed based on the priority.

Abstract: An information processing apparatus which is configured to access a database in which a characteristic of a person and advertisement information are associated with each other for each one in an area group within a movement range of a moving object, and configured to control a movement of the moving object, the information processing apparatus comprising: a detection unit configured to detect a specific person that exists within a predetermined distance from the moving object; an acquisition unit configured to acquire a characteristic of the specific person detected by the detection unit; an extraction unit configured to extract, from the database, specific advertisement information about a specific area in a movement route to a destination point of the moving object based on the characteristic of the specific person acquired by the acquisition unit; and an output unit configured to output the specific advertisement information extracted by the extraction unit.

Abstract: A dialogue system includes an inquiry step of generating and outputting inquiry information, an input step of accepting a reply, and a guidance step of generating and outputting candidates of guidance information corresponding to the answer. The dialogue system includes a mode for outputting options based on the inquiry information to the touch panel and a dialogue mode for outputting comments based on the inquiry information by the touch panel or the sound output device and selects them according to the operation situation of the dialog system A mode switching step, and the inquiring step and the guiding step use the selected mode.

Abstract: An information processing apparatus which is configured to access a database in which a characteristic of a person and advertisement information are associated with each other for each one in an area group within a movement range of a moving object, and configured to control a movement of the moving object, the information processing apparatus comprising: a detection unit configured to detect a specific person that exists within a predetermined distance from the moving object; an acquisition unit configured to acquire a characteristic of the specific person detected by the detection unit; an extraction unit configured to extract, from the database, specific advertisement information about a specific area in a movement route to a destination point of the moving object based on the characteristic of the specific person acquired by the acquisition unit; and an output unit configured to output the specific advertisement information extracted by the extraction unit.

Abstract: A robot control apparatus that performs communication with a plurality of robots R according to a communication environment includes: a wireless communication environment map creation unit that collects communication environment data transmitted from the plurality of robots and creates a wireless communication environment map; a service determination unit that determines change in services to be performed by the plurality of robots on the basis of the created wireless communication environment map; and a communication interface that performs communication with the plurality of robots using the wireless communication environment such as a wireless communication access point. The service determination unit determines a change process of dispositions of the plurality of robots, a stop process and a restoration process of functions thereof, or a change process of the service scenarios thereof on the basis of the wireless communication environment map.

Abstract: A dialogue system includes an inquiry step of generating and outputting inquiry information, an input step of accepting a reply, and a guidance step of generating and outputting candidates of guidance information corresponding to the answer. The dialogue system includes a mode for outputting options based on the inquiry information to the touch panel and a dialogue mode for outputting comments based on the inquiry information by the touch panel or the sound output device and selects them according to the operation situation of the dialog system A mode switching step, and the inquiring step and the guiding step use the selected mode.

Abstract: A dialogue system including a processor, a memory, an audio input apparatus, an audio output apparatus, a touch input apparatus, and a display unit. The processor receives an input from the voice or a touch input apparatus, analyzes the content of the input, and selects a scenario corresponding to the input data from preset scenario information. The processor generates the output data specified in the scenario, calculates the priority of the input data, and determines the presence or absence of the scenario being prepared for the output data. When there is the scenario under generating the output data, the processor changes the output method of the scenario to be executed based on the priority.

Abstract: A robot control apparatus that performs communication with a plurality of robots R according to a communication environment includes: a wireless communication environment map creation unit that collects communication environment data transmitted from the plurality of robots and creates a wireless communication environment map; a service determination unit that determines change in services to be performed by the plurality of robots on the basis of the created wireless communication environment map; and a communication interface that performs communication with the plurality of robots using the wireless communication environment such as a wireless communication access point. The service determination unit determines a change process of dispositions of the plurality of robots, a stop process and a restoration process of functions thereof, or a change process of the service scenarios thereof on the basis of the wireless communication environment map.

Abstract: A building management device for a building where a plurality of sensors are arranged, including: storage for storing, for each sensor, an acquisition frequency indicating how often sensor information is acquired from each sensor; a sensor information acquiring unit for acquiring the sensor information from each sensor at the acquisition frequency; a prediction unit for predicting sensor information of one first sensor based on sensor information of a plurality of associated second sensors, the one first sensor being high in acquisition frequency, the plurality of second sensors being low in acquisition frequency; a comparison unit for comparing the sensor information of the one first sensor and the predicted sensor information; and a frequency setting unit for setting an acquisition frequency of at least one sensor out of the plurality of second sensors, based on a result of the comparison made by the comparison unit.

Abstract: In a data collection system in which a server and a gateway are connected to each other and which includes a plurality of sensors installed on a subject of monitoring and outputting sensor data, the server selects a collection rule to change the granularity of the sensor data when it is detected on the basis of the sensor data that an abnormality or a sign of abnormality has occurred in the subject of monitoring, and the server transmits the collection rule to the gateway. The gateway acquires and manages states of the sensors, selects a first condition according to the collection rule received from the server, changes a setting for acquiring the sensor data on the basis of the first condition and the states of the sensors, acquires sensor data from the sensors on the basis of the setting, and transmits the sensor data to the server.

Abstract: In an access network using optical switches, communications between an OLT and ONUs are established without a photoelectric conversion performed at an optical switching unit. The OLT controls the downlink optical switch SW(DOWN) to sequentially select each ONU in slots arranged in a discrete manner, and transmits a Discovery Gate message. Upon receipt of the Discovery Gate message, each ONU consecutively transmits Register Request messages. The uplink optical switch SW(UP) sequentially switch signals from ONU#1 through ONU#128 in the slots arranged in a discrete manner, and outputs the signals to the OLT, Some of the Register Requests transmitted from the respective ONUs pass through the SW(UP), and reach the OLT. Based on the received Register Requests, the OLT determines the timing of transmission for the ONUS, and notifies the ONUS of the timing of transmission through a Gate message.

Abstract: In an access network using optical switches, communications between an OLT and ONUs are established without a photoelectric conversion performed at an optical switching unit. The OLT controls the downlink optical switch SW(DOWN) to sequentially select each ONU in slots arranged in a discrete manner, and transmits a Discovery Gate message. Upon receipt of the Discovery Gate message, each ONU consecutively transmits Register Request messages. The uplink optical switch SW(UP) sequentially switch signals from ONU#1 through ONU#128 in the slots arranged in a discrete manner, and outputs the signals to the OLT, Some of the Register Requests transmitted from the respective ONUs pass through the SW(UP), and reach the OLT. Based on the received Register Requests, the OLT determines the timing of transmission for the ONUS, and notifies the ONUS of the timing of transmission through a Gate message.