Abstract: A questionnaire sending unit (22) sends a questionnaire on an allowable temperature range to each of a plurality of users who use an object space. A range information collection unit (23) collects range information indicating the allowable temperature range by collecting a response to the questionnaire from each of the plurality of users who use the object space. A temperature determination unit (24) determines a set temperature of the object space on a basis of the range information concerning the plurality of users which is collected by the range information collection unit (23).

Abstract: A controller controls a radiative air-conditioning equipment which cools or heats space separated from indoor, space by a radiation panel, with an air conditioner, so as to cool or heat the indoor space by a radiation effect of the radiation panel. A data collection unit collects indoor environment data and panel temperature data from an indoor environment measurement sensor and a radiation panel measurement sensor, respectively. A heat quantity determination unit acquires panel characteristics data and device characteristics data, and determines a time-series pattern of a heat quantity to be processed by the radiative air-conditioning equipment based on the acquired data and the data collected by the data collection unit. An operation instruction unit gives to the air conditioner an instruction for operating the air conditioner according to the time-series pattern determined by the heat quantity determination unit.

Abstract: Perception of the relationship between a comfort level and environmental data is facilitated, and appropriate management of air-conditioning equipment is enabled.

Abstract: A request acquisition unit (210) acquires a request regarding a subject environment which is an indoor environment to be adjusted. A control details decision unit (220) decides, based on the acquired request, details of adjustment by an adjustment device which is for adjusting the subject environment, and details of operation of a facility device which is a device of a different type from the adjustment device and affects the subject environment. A device control unit (230) controls the adjustment device according to the details of adjustment decided, and controls the facility device according to the details of operation decided.

Abstract: A controller controls a radiative air-conditioning equipment which cools or heats space separated from indoor, space by a radiation panel, with an air conditioner, so as to cool or heat the indoor space by a radiation effect of the radiation panel. A data collection unit collects indoor environment data and panel temperature data from an indoor environment measurement sensor and a radiation panel measurement sensor, respectively. A heat quantity determination unit acquires panel characteristics data and device characteristics data, and determines a time-series pattern of a heat quantity to be processed by the radiative air-conditioning equipment based on the acquired data and the data collected by the data collection unit.

Abstract: Perception of the relationship between a comfort level and environmental data is facilitated, and appropriate management of air-conditioning equipment is enabled.

Abstract: A refrigerating and air-conditioning system includes a plurality of independent refrigerating and air-conditioning apparatuses each including a refrigerant circuit and a defrosting unit, and further includes a system controller managing the apparatuses in an integrative manner. The system controller includes a defrosting operation control unit. When a time interval between an estimated defrosting start time calculated for a given refrigerating and air-conditioning apparatus and a subsequent estimated defrosting start time calculated for another refrigerating and air-conditioning apparatus is less than or equal to a predetermined target start time interval, the defrosting operation control unit transmits a defrosting start instruction signal to the defrosting unit of the given refrigerating and air-conditioning apparatus.

Abstract: A data analysis information processing device includes a database configured to store normalized data; a memory; an analysis instruction unit configured to specify and designate analysis target data, to be analyzed prior to other data, of the data before normalization; a normalization instruction unit configured to issue instructions to perform processing to normalize, prior to other data, the analysis target; a visualization instruction unit configured to issue instruction to perform processing to visualize, prior to other data, the analysis target data; a normalization processing unit configured to normalize, prior to other data, the analysis target data of the data before normalization; and a database processing unit configured to store the normalized data to the database, and to extract, prior to other data, data designated by the visualization instruction unit, and load the extracted data in the memory.

Abstract: An information processing apparatus is configured to visualize data extracted from a database and dialogically analyze the data. The information processing apparatus includes an analysis process setup file in which one or a plurality of data items necessary for data analysis are specified, a memory in which the data extracted from the database is developed in advance of visualization, and a memory development instruction unit configured to extract, from the database, data of a data item of a high rank in frequency of being used for analysis, out of the one or the plurality of data items, and preliminarily develop the extracted data on the memory in advance of the analysis.

Abstract: An air conditioning system includes a plurality of partial networks, to each of which an indoor unit of an air conditioner and an outdoor unit of an air conditioner are connected. The plurality of partial networks are connected to each other via a connecting network. Each gateway apparatus is connected to an indoor unit and an outdoor unit within a management target partial network that is a partial network which is to be managed, and the connecting network. Each gateway apparatus relays communication, via the connecting network and another gateway apparatus, between at least either one of the indoor unit and the outdoor unit within the management target partial network, and at least either one of an indoor unit and an outdoor unit within another partial network.