Abstract: According to one embodiment, a conveyor diagnostic device diagnoses an abnormal state of a cyclically moving conveyor. The conveyor diagnostic device includes a first tilt sensor, a second tilt sensor, a table, and a processing unit. The first and second tilt sensors are attached to a predetermined position of the conveyor and detect tilt angles of the conveyor in a vertical direction and horizontal direction, respectively. The table indicates a relationship between a tilt angle which changes in the vertical direction and sections included in one revolution of the conveyor. The processing unit specifies an abnormality occurrence position of the conveyor based on a tilt angle in the vertical direction, the table, and an elapsed time after ingression for a section corresponding to the tilt angle in the vertical direction, when a tilt angle in the horizontal direction exceeds a predetermined management limit value.

Abstract: According to one embodiment, a monitoring/diagnostic apparatus is provided, which is designed for use in a system for monitoring and diagnosing a plurality of object devices. The monitoring/diagnostic apparatus has an agent management module and a diagnostic module. The agent management module is configured to manage agents for collecting operation data of an object device. The diagnostic module uses the operation data collected, thereby to diagnose a problem in the objective device.

Abstract: Disclosed is a remote monitoring diagnostic system in which a center and monitoring diagnostic units of a number of objects to be monitored are connected by a network. The center includes an algorithm forming unit for forming algorithms for monitoring, diagnosing, and operating each object to be monitored, a program group formation unit for forming monitoring, diagnostic, and operational programs from these algorithms, a transmitter for transmitting the programs in response to a request from the monitoring diagnostic unit, and a unit for forming information concerning prevention/maintenance form a diagnostic result and monitoring data from the monitoring diagnostic unit of each object to be monitored. The monitoring diagnostic unit of each object to be monitored includes a mobile program execution processor for executing the corresponding object to be monitored, and a transmitter for transmitting monitoring data to the center.

Abstract: A system for performing remote supervision and diagnosis, having a plurality of local terminals for performing supervision and diagnosis on an object, by executing a mobile program transmitted from a central system. When a disaster occurs and the network is cut, inevitably disconnecting the local terminals from the central system, one of the local terminals is set as a representative local terminal. The representative local terminal collects from the local terminals the maintenance information required for supervising and diagnosing the object.

Abstract: Embodiments relate to a data-collection apparatus and a data-collection system using the same. The data-collection apparatus includes a battery, a wireless unit to communicate wirelessly to an external device, a measurement unit to measure a measurement target, a power-supply circuit unit to control power supply to the wireless unit and the measurement unit, and a controller. In response to a data-collection start command from the external device, the controller performs a control such that the power-supply circuit unit supplies power to the measurement unit and wireless unit, and that the data measured by the measurement unit is transmitted via the wireless unit to the external device. In response to a power-saving command from the external device, the controller performs a control such that the power-supply circuit unit stops supplying power to the measurement unit and wireless unit for a predetermined period.

Abstract: According to one embodiment, a system includes a first operation sound collector, a second operation sound collector, a database, a receiver, and controller. The first operation sound collector is provided in a movable part of equipment, and transmits first data including inclination angle data and first operation sound data. The second operation sound collector is provided in a fixed part of the equipment, and transmits second data including second operation sound data being collected simultaneously with the first operation sound data. The database stores operation sound data in normal operation. The receiver simultaneously receives the first data and the second data. The controller determines whether an operation sound is abnormal based on the first data, the second data, and the operation sound data of the database.

Abstract: According to one embodiment, a conveyor diagnostic device diagnoses an abnormal state of a cyclically moving conveyor. The conveyor diagnostic device includes a first tilt sensor, a second tilt sensor, a table, and a processing unit. The first and second tilt sensors are attached to a predetermined position of the conveyor and detect tilt angles of the conveyor in a vertical direction and horizontal direction, respectively. The table indicates a relationship between a tilt angle which changes in the vertical direction and sections included in one revolution of the conveyor. The processing unit specifies an abnormality occurrence position of the conveyor based on a tilt angle in the vertical direction, the table, and an elapsed time after ingression for a section corresponding to the tilt angle in the vertical direction, when a tilt angle in the horizontal direction exceeds a predetermined management limit value.

Abstract: A center-side processing system and monitoring processing systems of monitoring objects are connected through a network. The center-side processing system includes a module for producing monitoring and diagnostic algorithms of the monitoring objects, software producing module for producing monitoring and diagnostic software from the monitoring and diagnostic algorithm, a module for producing a transmission schedule of the monitoring and diagnostic software, transmitting module for transmitting software according to the transmission schedule, a module for correcting and changing the monitoring and diagnostic software from data received from the monitoring processing system, and verification module for performing verification before the transmission of the monitoring and diagnostic software.

Abstract: According to one embodiment, a monitoring/diagnostic apparatus is provided, which is designed for use in a system for monitoring and diagnosing a plurality of object devices. The monitoring/diagnostic apparatus has an agent management module and a diagnostic module. The agent management module is configured to manage agents for collecting operation data of an object device. The diagnostic module uses the operation data collected, thereby to diagnose a problem in the objective device.

Abstract: A system for performing remote supervision and diagnosis, having a plurality of local terminals for performing supervision and diagnosis on an object, by executing a mobile program transmitted from a central system. When a disaster occurs and the network is cut, inevitably disconnecting the local terminals from the central system, one of the local terminals is set as a representative local terminal. The representative local terminal collects from the local terminals the maintenance information required for supervising and diagnosing the object.

Abstract: Disclosed is a remote monitoring diagnostic system in which a center and monitoring diagnostic units of a number of objects to be monitored are connected by a network. The center includes an algorithm forming unit for forming algorithms for monitoring, diagnosing, and operating each object to be monitored, a program group formation unit for forming monitoring, diagnostic, and operational programs from these algorithms, a transmitter for transmitting the programs in response to a request from the monitoring diagnostic unit, and a unit for forming information concerning prevention/maintenance form a diagnostic result and monitoring data from the monitoring diagnostic unit of each object to be monitored. The monitoring diagnostic unit of each object to be monitored includes a mobile program execution processor for executing the corresponding object to be monitored, and a transmitter for transmitting monitoring data to the center.

Abstract: A center-side processing system and monitoring processing systems of monitoring objects are connected through a network. The center-side processing system includes a module for producing monitoring and diagnostic algorithms of the monitoring objects, software producing module for producing monitoring and diagnostic software from the monitoring and diagnostic algorithm, a module for producing a transmission schedule of the monitoring and diagnostic software, transmitting module for transmitting software according to the transmission schedule, a module for correcting and changing the monitoring and diagnostic software from data received from the monitoring processing system, and verification module for performing verification before the transmission of the monitoring and diagnostic software.