Abstract: A guide display unit for a crane, wherein a data processing unit: calculates a measurement area corresponding to the measurement area of a camera; the measurement area from the viewpoint of the camera and generates a first image; performs mosaic-processing on the image captured by the camera according to the particle size of the three-dimensional map and generates a second image; performs registration processing on the first image and the second image and calculates the amount of deviation between the first image and the second image; corrects the position of a guide frame figure with respect to the image of a suspended load and a feature on the basis of the calculated amount of deviation; and overlays the guide frame figure on the images of the suspended load and the feature and displays the result on the data display unit.

Abstract: A control apparatus is communicably connected to a first apparatus to perform a control on the first apparatus. The control apparatus includes a data collecting unit, a collection interval determining unit, and a storing unit. The data collecting unit collects, by polling and from the first apparatus, data in order to perform the control. The collection interval determining unit determines, based on a setting content of the control, a collection interval of the data collected by the data collecting unit. The control apparatus performs a plurality of the controls on one first apparatus. The storing unit stores, for each of the controls, one data item or a plurality of data items constituting the data. The storing unit further stores, for each of the data items, the collection interval.

Abstract: A management apparatus monitors and/or controls a facility device. The management apparatus includes a setting unit, a storage unit, a determination unit, and an extraction unit. The setting unit sets association information associating identification information in order to specify a register used by the facility device with a data point regarding monitoring and/or control of the facility device. The storage unit stores history information that is association information previously set by the setting unit. The determination unit determines the use state of the register in the facility device. The extraction unit extracts the history information identical or similar to the use state of the register determined by the determination unit from the history information.

Abstract: A control apparatus is communicably connected to a first apparatus to perform a control on the first apparatus. The control apparatus includes a data collecting unit, a collection interval determining unit, and a storing unit. The data collecting unit collects, by polling and from the first apparatus, data in order to perform the control. The collection interval determining unit determines, based on a setting content of the control, a collection interval of the data collected by the data collecting unit. The control apparatus performs a plurality of the controls on one first apparatus. The storing unit stores, for each of the controls, one data item or a plurality of data items constituting the data. The storing unit further stores, for each of the data items, the collection interval.

Abstract: A management system for building equipment includes several units. An instruction transmission unit transmits an instruction to at least one device. A response reception unit receives a response indicating that a state transition is made by the device in accordance with the instruction. A detection unit detects an abnormal condition in which the response is not received by the reception unit within a reference time period after transmission of the instruction. A storage unit stores the reference time period. A time measurement unit measures a length of time from when the instruction is transmitted to when the response is received. A mode setting unit sets an operating mode of the management system to a reference-time-period calculation mode. A calculation unit performs calculations to determine the reference time period based on a measurement result obtained by the measurement unit, and prompts the storage unit to store the determined reference time period.

Abstract: A device management apparatus manages a specific device that changes a state of a heat medium circulating through a heat source system. The device management apparatus receives a state value of the heat medium measured by a sensor included in the heat source system. The device management apparatus prohibits a change operation of a capacity of the specific device based on a parameter related to a change in the state value.

Abstract: A management system for building equipment includes several units. An instruction transmission unit transmits an instruction to at least one device. A response reception unit receives a response indicating that a state transition is made by the device in accordance with the instruction. A detection unit detects an abnormal condition in which the response is not received by the reception unit within a reference time period after transmission of the instruction. A storage unit stores the reference time period. A time measurement unit measures a length of time from when the instruction is transmitted to when the response is received. A mode setting unit sets an operating mode of the management system to a reference-time-period calculation mode. A calculation unit performs calculations to determine the reference time period based on a measurement result obtained by the measurement unit, and prompts the storage unit to store the determined reference time period.

Abstract: A control device controls a plurality of inverter-driven pumps disposed between a heat source device and an air-conditioner. The control device includes a perceiving unit that perceives a cumulative operation time and a rotation speed distribution during operation of each of the pumps, a degradation degree derivation unit that derives a degradation degree of each of the pumps based on the cumulative operation time and the rotation speed distribution during operation of each of the pumps, and a determining unit that determines the pump to be next operated/stopped based on the degradation degree of each of the pumps. The degradation degree derivation unit further derives an increased amount of the degradation degree of each of the pumps in a predetermined period. The determining unit determines the pump to be next operated/stopped based on the increased amount of the degradation degree of each of the pumps in the predetermined period.

Abstract: A control device controls a plurality of inverter-driven pumps disposed between a heat source device and an air-conditioner. The control device includes a perceiving unit that perceives a cumulative operation time and a rotation speed distribution during operation of each of the pumps, a degradation degree derivation unit that derives a degradation degree of each of the pumps based on the cumulative operation time and the rotation speed distribution during operation of each of the pumps, and a determining unit that determines the pump to be next operated/stopped based on the degradation degree of each of the pumps. The degradation degree derivation unit further derives an increased amount of the degradation degree of each of the pumps in a predetermined period. The determining unit determines the pump to be next operated/stopped based on the increased amount of the degradation degree of each of the pumps in the predetermined period.