JP2021071809A - Maintenance system, processing method, and program - Google Patents

Abstract

To improve maintenance service for a facility.SOLUTION: A maintenance system relates to one or more facilities. The maintenance system comprises a first accepting unit 101, a second accepting unit 102, and a determination unit 103. The first accepting unit 101 accepts reference information about maintenance timing of a plurality of pieces of equipment. The second accepting unit 102 accepts operation information about operational states of the plurality of pieces of equipment installed in a facility. The determination unit 103 performs determination about lives of the plurality of pieces of equipment on the basis of at least the reference information and operation information.SELECTED DRAWING: Figure 2

Description

The present disclosure generally relates to maintenance systems, processing methods, and programs. More specifically, the present disclosure relates to maintenance systems for one or more facilities, methods of processing maintenance systems, and programs.

Patent Document 1 describes a building management system used for managing a plurality of buildings. The building management system includes a building management device that stores information about the building to be managed or its equipment, an information management device that collects and centrally manages the information stored in the building management device, and a building management device and an information management device. It is equipped with a communication network for communicating data between them. The information management device presents a predicted event by referring to a database formed in advance from the information received from the building management device.

Japanese Unexamined Patent Publication No. 2001-331571

By the way, the equipment installed in the building (facility) has a limited lifespan, and the renewal cycle and repair cycle, which are guidelines for renewal (replacement) / repair (repair), are determined in the budget plan, so these were taken into consideration. Improvement of facility maintenance service is desired.

The present disclosure is made in view of the above reasons, and an object of the present disclosure is to provide a maintenance system, a processing method, and a program capable of improving the maintenance service of the facility.

The maintenance system of one aspect of the present disclosure is a maintenance system for one or more facilities. The maintenance system includes a first reception unit, a second reception unit, and a determination unit. The first reception unit receives reference information regarding the maintenance time of a plurality of facilities. The second reception unit receives operation information regarding the operation state of the plurality of facilities installed in the facility. The determination unit makes a determination regarding the life of the plurality of equipments based on at least the reference information and the operation information.

The processing method of one aspect of the present disclosure is a processing method of a maintenance system relating to one or more facilities. The processing method includes a first reception step, a second reception step, and a determination step. In the first reception step, reference information regarding the maintenance time of a plurality of facilities is received. In the second reception step, operation information regarding the operation state of the plurality of facilities introduced in the facility is received. In the determination step, a determination regarding the life of the plurality of facilities is made based on at least the reference information and the operation information.

The maintenance system of one aspect of the present disclosure is a maintenance system for one or more facilities. The maintenance system includes a control output unit that generates and outputs control information for controlling the plurality of facilities so as to comply with reference information regarding maintenance timing of the plurality of facilities installed in the facility.

The processing method of one aspect of the present disclosure is a processing method of a maintenance system relating to one or more facilities. The processing method includes an output step of generating and outputting control information for controlling the plurality of facilities so as to comply with reference information regarding maintenance timing of the plurality of facilities installed in the facility.

The program of one aspect of the present disclosure is a program for causing one or more processors to execute one of the above processing methods.

According to the present disclosure, there is an advantage that the maintenance service of the facility can be improved.

FIG. 1 is a schematic view showing an overall configuration of a management system including a maintenance system according to an embodiment. FIG. 2 is a block configuration diagram of a processing unit in the same maintenance system. FIG. 3 is a conceptual diagram of a central monitoring system in the same management system. FIG. 4 is a flowchart for explaining the basic operation of the same maintenance system. FIG. 5 is a flowchart for explaining the feedback operation of the maintenance system of the same.

(1) Outline Each figure described in the following embodiments is a schematic view, and the ratio of the size and the thickness of each component in each figure does not necessarily reflect the actual dimensional ratio. Not necessarily.

The maintenance system 1 according to one embodiment of the present embodiment is a maintenance system for one or a plurality of facilities 3. In the following, as shown in FIG. 1, a certain facility 3 is mainly focused on as a maintenance target, but the purpose is not to limit the number of maintenance targets (the number of facilities 3).

Here, the facility 3 will be described assuming an office building as an example. However, the "facility" in this disclosure includes theaters, movie theaters, public halls, amusement parks, complex facilities, restaurants, department stores, schools, hotels, inns, hospitals, nursing homes, kindergartens, libraries, museums, etc. It may be non-residential, such as a museum, underground street, station, and airport, or it may be residential. The facility may be an apartment house (apartment) as a house, a detached house, or a facility in which residential facilities and non-residential facilities coexist, such as a store on the lower floor and a dwelling unit on the upper floor. Good.

The maintenance system 1 includes a first reception unit 101, a second reception unit 102, and a determination unit 103 (see FIG. 2). Here, as an example, it is assumed that all the functions of the maintenance system 1 are incorporated in the maintenance server 2. Further, the maintenance server 2 is assumed to be composed of one server device, but may be composed of a plurality of server devices, and such a server device constructs, for example, a cloud (cloud computing). You may.

The first reception unit 101 receives reference information regarding the maintenance time of the plurality of facilities 5 (see FIG. 1). As an example, the plurality of "equipment 5" referred to here includes a plurality of air conditioning equipment 5A such as a ventilation fan 51 and an air conditioner 52 (one each in FIG. 1), a lighting device 53, and the like, as shown in FIG. It is assumed that a plurality of (one in FIG. 1) lighting equipment 5B and the like are used. That is, the equipment 5 assumes an electric equipment, that is, an equipment that consumes energy by electricity. These are just examples of equipment 5. The plurality of equipment 5 includes, for example, water supply equipment such as a water supply pump, kitchen equipment such as a refrigerator, panel equipment such as a distribution panel and a control panel, communication equipment such as telephones and in-house broadcasting equipment, transportation equipment such as elevators, and It can also include disaster prevention and security equipment. Further, the equipment 5 may include a material of a piping material connected to the ventilation fan 51 and a material of a wiring material connected to the lighting device 53.

The second reception unit 102 receives operation information regarding the operation state of the plurality of facilities 5 introduced in the facility 3. The operation information is actual operation information for a plurality of facilities 5 already installed in the facility 3.

Then, the determination unit 103 determines the life of the plurality of equipment 5 based on at least the reference information and the operation information.

According to this configuration, there is a high possibility that the lifespan of the plurality of equipment 5s, which may vary depending on the actual operating state of the equipment 5, can be determined more accurately. Therefore, the maintenance service of the facility 3 can be improved.

The maintenance system 1 according to another embodiment of the present embodiment generates control information for controlling the plurality of facilities 5 so as to comply with the standard information regarding the maintenance timing of the plurality of facilities 5 introduced in the facility 3. A control output unit 100 for output is provided. According to this configuration, the plurality of facilities 5 are controlled based on the control information generated by the control output unit 100, so that there is a high possibility that the reference information can be observed. Therefore, the maintenance service of the facility 3 can be improved.

In the following, it is assumed that the maintenance system 1 includes all of the above-mentioned first reception unit 101, second reception unit 102, determination unit 103, and control output unit 100.

(2) Details Hereinafter, the maintenance system 1 according to the present embodiment and the management system A1 including the maintenance system 1 will be described in detail with reference to FIGS. 1 to 5.

(2.1) Overall configuration of management system As shown in FIG. 1, the management system A1 includes a maintenance system 1 (maintenance server 2), a plurality of facilities 5, a facility management system 30, and one or a plurality of first devices. It includes a user terminal U1, one or more second user terminals U2, and an input terminal 6.

As described above, the maintenance system 1 has all its functions incorporated in the maintenance server 2 as an example. The maintenance server 2 is, for example, a server operated by a person (which may be a company, an organization, or an individual) who performs maintenance management of the facility 3 by concluding a contract with a building owner, a facility manager, or the like. The maintenance server 2 may be installed in a building different from the plurality of facilities 3, but may be installed in any one of the plurality of facilities 3. As shown in FIG. 1, the maintenance server 2 is bidirectionally connected to each of the first user terminal U1, the second user terminal U2, and the equipment management system 30 via a network NT1 such as the Internet. ing. Arrows B1 to B6 in FIG. 1 indicate communication routes, respectively.

Hereinafter, a person who performs maintenance management of the facility 3 using the maintenance system 1 may be simply referred to as a “maintenance person”. The specific configuration of the maintenance system 1 will be described in the next column.

The plurality of facilities 5 are facilities that have already been introduced in the facility 3 to be maintained, and facilities that have not been introduced or are scheduled to be introduced in the facility 3 may be simply referred to as facilities without a reference numeral “5”. The plurality of equipment 5 includes an air conditioning equipment 5A such as a ventilation fan 51 and an air conditioner 52, and a lighting equipment 5B such as a lighting equipment 53.

Each equipment 5 is electrically connected to the equipment management system 30. The equipment management system 30 is installed in the facility 3. The equipment management system 30 includes a central monitoring system 31, a controller 32, and a measurement unit 33. The central monitoring system 31 is installed in, for example, a monitoring room or a disaster prevention center room in the facility 3 as a place for a monitor (or a manager) who monitors the facility 3 to perform monitoring work.

As shown in FIG. 3, the central monitoring system 31 has a control unit 310 and a plurality of relay devices 311 electrically connected to an electric path between the power system and each facility 5.

A plurality of relay devices 311 are installed for each facility 5 in the monitoring area R1 on each floor of the facility 3. The relay device 311 is, for example, a remote control relay device. When the relay device 311 is switched from on to off, the power supply from the power system to the corresponding equipment 5 is cut off, and the operation of the equipment 5 is stopped.

The control unit 310 is communicably connected to each relay device 311. The control unit 310 monitors the operating state (operating state) of the corresponding equipment 5 through each relay device 311. Further, the control unit 310 can control the operation of the equipment 5 by transmitting a control signal to the relay device 311 according to predetermined control information (operation schedule), for example.

Further, the control unit 310 transmits operation information regarding the operating states of the plurality of facilities 5 of the facility 3 to the maintenance server 2 (for example, periodically) via the gateway of the facility 3 and the network NT1 (route B6). Hereinafter, the operation information transmitted from the control unit 310 may be referred to as "first operation information". The control unit 310 is the first operation regarding the operating state of the equipment 5 at the connection destination based on the timing at which the relay device 311 is switched from off to on or from on to off and the on time or off time of the relay device 311. Generate information.

The first operation information includes the operation time, the number of operations, and the operation timing in each equipment 5. The operating time is, for example, the operating time of the equipment 5, but may be the stopped (non-operating) time. The number of operations is once for each of the stop-to-operation switching operation and the operation-to-stop switching operation in the equipment 5, but may be once for both switching operations. The number of operations may be the number of times of charging to charge the built-in battery of the equipment 5. The operation timing distinguishes between the timing of switching from stop to operation and the timing of switching from operation to stop in the equipment 5, but it does not have to be distinguished.

By the way, the control unit 310 itself specifies whether the equipment 5 connected to the contact (for example, "contact A") of a certain relay device 311 is a ventilation fan 51, an air conditioner 52, a lighting device 53, or the like. It may not be. The control unit 310 associates the "contact A" with the "first operation information" and transmits the "contact A" to the maintenance server 2.

The measurement unit 33 is housed in, for example, the distribution board of the facility 3 (may be outside). The measurement unit 33 measures the amount of electric power in each circuit through a plurality of detection units that detect currents flowing through the main circuit and the plurality of branch circuits in the distribution board. The detection unit detects the value of the current flowing through the corresponding circuit by an appropriate method such as a current transformer (CT) method or a Rogowski coil method. The measuring unit 33 has a function of converting the value of the current detected by each detection unit into a power value (instantaneous power value). Further, the measurement unit 33 has a function of calculating the data of the electric energy obtained by integrating the collected instantaneous power data over a predetermined time.

In short, the measuring unit 33 measures the amount of electric power consumed by the equipment 5 connected to the end of each branch circuit, that is, the energy used. The measurement unit 33 outputs the measurement result (energy measurement information) to the controller 32. The "measurement information" referred to here is also one of the operation information.

The controller 32 is communicably connected to the measurement unit 33. The controller 32 is installed in the monitoring room in the facility 3. The controller 32 may correspond to, for example, a controller of a BEMS (Building and Energy Management System) that manages energy in the facility 3. When the controller 32 acquires the operation information from the measurement unit 33, the controller 32 transmits the operation information (for example, periodically) to the maintenance server 2 via the gateway of the facility 3 and the network NT1 (route B6). That is, the controller 32 monitors the energy usage status in each facility 5 via the measurement unit 33. Hereinafter, the operation information transmitted from the controller 32 may be referred to as "second operation information". The second operation information includes information on the energy usage status in each facility 5 (measurement information: information such as electric energy, instantaneous electric power value, and electric power consumption period).

By the way, in the controller 32 itself, similarly to the control unit 310, the equipment 5 connected to a certain branch circuit (for example, "circuit number B") is a ventilation fan 51, an air conditioner 52, a lighting device 53, or the like. It may not have been specified. The controller 32 associates the "circuit number B" with the "second operation information" and transmits the "second operation information" to the maintenance server 2.

As described above, the "operation information (first and second operation information)" of the present disclosure is at least one (here, all) of the energy usage status, the operation time, the number of operations, and the operation timing in the plurality of facilities 5. Contains information about. Since the operation time, the number of operations, and the operation timing can be estimated to some extent from the energy usage status, the maintenance system 1 may determine the operation time, the number of operations, and the operation timing based on the second operation information.

Although the control unit 310 and the controller 32 of the central monitoring system 31 have been described separately here, the controller 32 may be a part of the configuration of the central monitoring system 31. For example, the control unit 310 may have all the functions of the controller 32, and in that case, may be communicably connected to the measurement unit 33.

The first user terminal U1 is a terminal owned by, for example, the owner of an office building (facility 3) or a facility manager who comprehensively plans, manages, and operates an environment including a plurality of facilities 3. The first user terminal U1 may be a personal computer installed in the building where the building owner or facility manager (hereinafter, also referred to as “first user”) is located, or may be a mobile terminal carried by the first user. Good. The mobile terminal is a smartphone, a tablet terminal, or the like. The mobile terminal may be connected to the network NT1 via a mobile phone network (carrier network) or a public wireless LAN (Local Area Network) provided by a telecommunications carrier. In addition, dedicated application software for communicating with the maintenance system 1 is installed in the first user terminal U1.

The second user terminal U2 is a terminal owned by a construction company of the facility 3 to be maintained or an equipment company such as a manufacturer of the equipment 5 (hereinafter, may be referred to as a "second user"). The second user terminal U2 may be a personal computer installed in the building of the second user, or a mobile terminal (smartphone, tablet terminal, etc.) carried by the second user. The second user terminal U2 and the first user terminal U1 form a user group G1. In addition, dedicated application software for communicating with the maintenance system 1 is installed in the second user terminal U2.

The input terminal 6 is a terminal for inputting slip data P1 (see FIG. 1) and the like. The location and owner of the input terminal 6 are not particularly limited, and here, it is assumed that the input terminal 6 is owned by the maintainer of the maintenance system 1. The input terminal 6 may be a personal computer or a mobile terminal, similarly to the first user terminal U1 and the second user terminal U2. The input terminal 6 is communicably connected to the maintenance server 2.

The input terminal 6 may be owned by the first user, in which case the first user terminal U1 may have the function of the input terminal 6. Alternatively, the input terminal 6 may be a terminal owned by a general power transmission and distribution business operator, a retail electric power business operator, a renewable energy power generation business operator, or a power aggregator (hereinafter, may be referred to as a “third user”). The input terminal 6 is installed with dedicated application software for communicating with the maintenance system 1.

(2.2) Maintenance system The maintenance system 1 (maintenance server 2) is a maintenance system for one or more facilities 3 as described above. As shown in FIG. 1, the maintenance system 1 includes a processing unit 10, a communication interface 11, and a storage unit 12.

The communication interface 11 is a communication interface for the maintenance system 1 to communicate with the first user terminal U1, the second user terminal U2, the equipment management system 30, and the input terminal 6, respectively.

The storage unit 12 is composed of a readable and writable memory. The storage unit 12 is, for example, a flash memory. Although the storage unit 12 is provided outside the processing unit 10, it may be provided inside the processing unit 10. That is, the storage unit 12 may be the built-in memory of the processing unit 10. The storage unit 12 stores various data related to maintenance, which will be described later.

The processing unit 10 mainly comprises a computer system having one or more processors and one or more memories. In the processing unit 10, the functions of each unit of the processing unit 10 are realized by executing the program recorded in the memory by one or more processors. The program may be pre-recorded in a memory, provided through a telecommunication line such as the Internet, or may be recorded and provided on a non-temporary recording medium such as a memory card.

As shown in FIG. 2, the processing unit 10 includes a control output unit 100, a first reception unit 101, a second reception unit 102, a determination unit 103, a notification unit 105, and an input unit 107.

The first reception unit 101 is configured to receive reference information regarding the maintenance time of the plurality of facilities 5. Hereinafter, the "maintenance period" will be described.

For example, when a new facility 3 is built or a part or all of the facility 5 of the facility 3 is replaced, the approximate next update / repair date (may be on a year-month basis) of the facility 5 is calculated from the life of the facility 5. Forecast, a budget plan (including renovation plan) for equipment 5 will be made for each year. The budget plan is made by the hand (first user) on the side of the user group G1. The budget plan can greatly affect the number of equipment 5, the cost for renewal / repair, the life span, and the like. Here, "renewal" is to replace the equipment 5 with new equipment, and "repair (repair)" is to replace parts of the equipment 5 (including periodic inspection). The maintenance period includes the period until the next renewal / repair date set for each facility 5 in such a budget plan (including not only the next time but also the period until the next renewal / repair date). Good).

In general, the repair cycle of the equipment 5 is set to about 10 years, and the renewal cycle is set to about 10 years or about 20 years, and a budget plan is often made. For example, the life of the lighting device 53 largely depends on the cumulative lighting time. The luminous flux of the lighting device 53 gradually decreases as the cumulative lighting time increases. If the lighting device 53 is an LED (Light Emitting Diode) luminaire, its life is considered to be about 40,000 hours, and if it is lit for 10 hours a day, the maintenance period of the budget plan is set to 10 years. Can be done. Further, for example, the life of the air conditioner 52 also largely depends on the usage time, and the power consumption thereof can be increased at a rate of 4 to 5% every year. If the usage time exceeds 10 years, the power consumption may increase 1.5 times or more compared to the power consumption at the initial stage of introduction, so the maintenance period of the budget plan is set to 10 years. Can be done. In short, the maintenance period is the life in the budget plan.

Therefore, the standard information regarding the maintenance period (for example, 10 years) of each facility 5 defined in the budget plan is received through the first reception unit 101. The reference information is, for example, transmitted from the first user terminal U1, but is not particularly limited and may be input from the input terminal 6. The first reception unit 101 stores the reference information in the storage unit 12. In the reference information, the identification information of the introduced equipment 5 and the maintenance time (including the starting date) of the budget plan are associated with each other. The "identification information" referred to here may include, for example, the type of equipment 5 (separate from air conditioning equipment, lighting equipment, etc.), the name of the manufacturer that manufactured the equipment 5, the product number, the model number, and the like.

The control output unit 100 is configured to generate and output control information for controlling a plurality of facilities 5 so as to comply with the reference information. Specifically, the control output unit 100 analyzes the energy used in the facility 3 from the second operation information received from the controller 32. Then, the control output unit 100 generates an operation schedule as control information so that the life of each equipment 5 is not excessively shorter than the maintenance period, and the central monitoring system 31 of the facility 3 is generated via the communication interface 11 and the network NT1. (Route B5). The operation schedule is, for example, a schedule in the direction of aiming at energy saving. The central monitoring system 31 controls the on / off of the plurality of relay devices 311 according to the operation schedule received from the maintenance system 1. The central monitoring system 31 controls, for example, forcibly switching a specific relay device 311 from on to off at a specific time, and stops the supply of electric power that is likely to be wasted.

The second reception unit 102 is configured to receive operation information regarding the operation state of the plurality of facilities 5 introduced in the facility 3. The maintenance system 1 receives operation information from the equipment management system 30 via the communication interface 11. The maintenance system 1 receives the first operation information among the operation information from the control unit 310 and the second operation information from the controller 32.

By the way, in reality, the life of the equipment 5 may differ depending on the type of equipment 5, and even if the equipment 5 is of the same type, the life of the equipment 5 may differ depending on the manufacturer, product number, and model number. On the other hand, information on a more accurate life of the equipment 5 for each product number (for example, a design standard usage period set by the manufacturer) may be grasped by the second user as catalog information.

However, it is not easy for the first user to acquire catalog information from each manufacturer, check the lifespan of all the facilities 5 in the facility 3 one by one with reference to the catalog information, and make a budget plan. Therefore, as described above, for example, the maintenance period (renewal cycle or repair cycle) of the lighting equipment 53 can be collectively set to 10 years in the budget plan regardless of the manufacturer and the product number.

Further, the life of the equipment 5 after being introduced into the facility 3 may vary depending on the operating status of the equipment 5. Even if the maintenance period of the lighting equipment 53 is set to 10 years in the budget plan, if the lighting equipment 53 is used for 10 hours or more a day, it may be shorter than 10 years. For example, it is assumed that the lighting equipment 53 is introduced in January 2019, and the next update date of the lighting equipment 53 is set to January 2029 in the initial budget plan. However, as of January 2026, seven years after its introduction, the remaining lifespan may be two years earlier, reaching the end of its lifespan in January 2027 next year.

Therefore, the determination unit 103 is configured to determine the life of the plurality of equipment 5 based on at least the reference information and the operation information (execution of the life determination process). Here, the determination unit 103 is configured to make a determination regarding the life by further using the environmental information in addition to the reference information and the operation information. The environmental information is information regarding the monitoring area R1 (see FIG. 1) in which each of the plurality of facilities 5 in the facility 3 is installed. The monitoring area R1 may correspond to each floor unit of the facility 3, or may correspond to each of a plurality of areas (for example, one room such as a conference room) in which each floor is divided.

First, the maintenance system 1 collects catalog information of various equipment 5 (including parts of equipment 5) from the outside (plural manufacturers and construction companies) in advance. The catalog information includes information in which each product number is associated with information on its life (design standard usage period). The maintenance system 1 acquires catalog information and stores it in the storage unit 12. The maintenance system 1 may download the catalog information from a server (may be a second user terminal U2) operated by a plurality of manufacturers, construction companies, etc. via the network NT1. Alternatively, the catalog information may be recorded and provided on a non-temporary recording medium such as a memory card, an optical disk, or a hard disk drive. The maintenance system 1 updates the catalog information of the storage unit 12 (for example, periodically). Needless to say, the catalog information may include not only the equipment 5 installed in the facility 3 to be maintained but also the information related to the equipment not installed in the facility 3.

Further, in the maintenance system 1 of the present embodiment, the reference information is associated with the identification information that can identify the plurality of equipment 5 introduced into the facility 3 in the equipment ledger D1 (see FIG. 1). When the processing unit 10 receives the reference information in the first reception unit 101, for example, the processing unit 10 generates the equipment ledger (data) D1 by using the reference information as a trigger. Specifically, the processing unit 10 extracts the life information (for example, the design standard usage period) of the equipment 5 that matches the identification information included in the reference information from the catalog information and records it in the equipment ledger D1. In short, the equipment ledger D1 includes the reference information of each equipment 5 introduced into the facility 3 and the corresponding life information. The processing unit 10 also records the operation information and the environmental information in the equipment ledger D1. Then, the determination unit 103 executes the life determination process based on the equipment ledger D1.

In the equipment ledger D1, a plurality of contacts of the plurality of relay devices 311 and a part number, a name, and the like of the equipment 5 connected to the plurality of branch circuits are also managed. The equipment ledger D1 is generated for each facility 3 and stored in the storage unit 12. The input terminal 6 may be able to access the equipment ledger D1 by activating the dedicated application software, and the maintenance person may perform maintenance of the equipment ledger D1 through the input terminal 6.

As described above, the operation information (first and second operation information) includes the energy usage status (information such as electric energy, instantaneous power value, and power consumption period), operation time, number of operations, and the number of operations of each facility 5. Contains information about operation timing. Each time the maintenance system 1 receives the operation information, it records it in the equipment ledger D1 as history information. The operation time and the number of operations are recorded in the equipment ledger D1 as the cumulative operation time and the cumulative number of operations. As described above, the maintenance system 1 may determine the operating time, the number of operations, and the operating timing of each equipment 5 from the energy usage status of each equipment 5.

The environmental information includes, for example, information on temperature, humidity, illuminance, and air quality in the monitoring area R1 (which may be in or near equipment 5). The control unit 310 collects temperature / humidity information from a temperature / humidity sensor (which may be a sensor built in the equipment 5) installed in the monitoring area R1. Further, the control unit 310 collects illuminance information from an illuminance sensor (which may be a sensor built in the equipment 5) installed in the monitoring area R1. Further, the control unit 310 collects information on the air quality, that is, the detected amount according to the type and concentration of the substance contained in the air from the air purifier (equipment 5) installed in the monitoring area R1. Examples of substances contained in the air are physical substances (dust, yellow sand, particulate matter (PM10, PM2.5, etc.), chemical substances (carbon monoxide, carbon dioxide, aldehydes, etc.), and biology. It may contain target substances (mold, virus, pollen, etc.). The control unit 310 transmits the collected environmental information to the maintenance system 1 (for example, periodically) (route B6). The maintenance system 1 receives the environmental information. Each time, it is recorded in the equipment ledger D1 as history information. The environmental information is not limited to temperature, humidity, illuminance, and air quality, and also includes seasons, weather, sound in the monitoring area R1, vibration, and so on. Information such as the location information of the equipment 5, the presence / absence of people, the number of people, and the like may be included.

The determination unit 103 determines the life by using at least one of the operation information and the environmental information as a parameter. Which parameter is used is set in the equipment ledger D1 for each equipment 5.

For example, the electric energy and the cumulative operating time (that is, the cumulative lighting time) may be set as the parameters used for determining the life of the lighting device 53. Not only the cumulative lighting time but also the number of operations (the number of on / off switching) can greatly affect the life of the lighting device 53. Frequent on / off switching leads to a reduction in life. Therefore, the cumulative number of operations may be further set as a parameter of the lighting device 53. Further, the illuminance may be further set as a parameter of the lighting device 53. That is, since the luminous flux of the lighting device 53 is lower than that at the time of initial introduction due to aged deterioration, it can greatly contribute to determining the life of the lighting device 53.

Further, the electric energy and the cumulative operating time (that is, the cumulative operating time) may be set as the parameters of the ventilation fan 51. The number of operations and the air quality may be further set as the parameters of the ventilation fan 51. Further, the electric energy and the cumulative operating time (that is, the cumulative operating time) may be set as the parameters of the air conditioner 52. As parameters of the air conditioner 52, parameters of electric energy, number of operations, temperature, and humidity may be further set.

By the way, the second user may know which parameter is most suitable for each equipment 5, specifically, the optimum algorithm for determining the life. Therefore, the input unit 107 is configured to receive an input of an algorithm for determining the life. The processing unit 10 records the algorithm received by the input unit 107 in the equipment ledger D1 in association with the equipment 5. The determination unit 103 may make a determination regarding the life by using an algorithm in addition to the reference information and the operation information (here, the environment information is also added).

The maintenance system 1 collects algorithm information for various equipment 5 (including parts of equipment 5) in advance from the outside (second user). The maintenance system 1 may download the algorithm information from a server (may be a second user terminal U2) operated by a plurality of second users via the network NT1. Alternatively, the algorithm information may be recorded and provided on a non-temporary recording medium such as a memory card, an optical disk, or a hard disk drive. The maintenance system 1 updates the algorithm information of the equipment ledger D1 (for example, periodically).

The determination unit 103 calculates (estimates) the life (year / month) from the start date (initial introduction date or latest update / repair date) of each equipment 5 at the time of execution in the life determination process. The timing of executing the life determination process is not particularly limited, and may be appropriately agreed between the maintenance person and the first user. The lifespan determination process may be executed, for example, in units of one day, one week, one month, or one year.

Here, in the present embodiment, the notification unit 105 is configured to compare the determination result (estimated life) of the determination unit 103 with the maintenance time and notify the comparison result. The notification unit 105 transmits such a comparison result to the first user terminal U1 via the communication interface 11 and the network NT1 (route B1). The storage unit 12 stores the identification information of the plurality of facilities 3 (equipment management system 30) to be maintained in association with the address information of the plurality of first user terminals U1. The notification unit 105 designates the first user terminal U1 of the address information corresponding to the identification information of the equipment management system 30 that is the target of the life determination process as the notification destination. The comparison result may be transmitted not only to the first user terminal U1 but also to the second user terminal U2, and information may be shared.

Specifically, the notification unit 105 indicates that, for example, if the estimated life from the starting date is 8 years and the maintenance period is 10 years, the life of the equipment 5 is 2 years shorter than originally planned. Notify as a comparison result. Further, the notification unit 105 may notify as a comparison result that if seven years have passed from the start date at the time of executing the life determination process, there is one year remaining until the next renewal / repair time.

The notification unit 105 may notify the comparison result only when there is equipment 5 whose estimated life is shorter than the maintenance period, but the comparison result is not particularly limited. The notification unit 105 may notify the comparison result even when the estimated life is substantially the same as the maintenance period or longer than the maintenance period. In short, all the equipment 5 installed in the facility 3 may be notified regardless of the comparison result, and the equipment 5 having the comparison result that meets the "specific conditions" such that the estimated life is shorter than the maintenance period. You may only notify.

The comparison result may be notified to the first user terminal U1 by e-mail, or may be executed by push notification. The first user may be able to view the comparison result by accessing the website operated by the maintainer from the URL (Uniform Resource Locator) described in the body of the e-mail or the like.

The first user can know the comparison result through the first user terminal U1. For example, if the estimated life is different from the maintenance time, the budget plan can be re-established.

[basic action]
Hereinafter, the basic operation of the maintenance system 1 will be briefly described with reference to FIG. However, the order of the following operations is merely an example and is not particularly limited.

The maintenance system 1 receives the reference information regarding the maintenance time of the budget plan from the input terminal 6, for example (step S1), and generates the equipment ledger D1.

The maintenance system 1 collects operation information (first and second operation information) of a plurality of equipment 5 from the equipment management system 30 of the facility 3 (step S2) and records them in the equipment ledger D1.

Further, the maintenance system 1 collects catalog information from the second user terminal U2 (step S3) and records it in the equipment ledger D1.

The maintenance system 1 executes a life determination process based on the equipment ledger D1 at a predetermined timing, for example (step S4). The maintenance system 1 compares the estimated life obtained in the life determination process with the maintenance time (step S5), and notifies the first user terminal U1 of the comparison result (step S6).

According to this embodiment, there is a high possibility that the lifespan of a plurality of equipment 5s, which may vary depending on the actual operating state of the equipment 5, can be determined more accurately. It helps the first user to reorganize the budget plan. Further, for example, it is possible to increase the possibility of preventing a failure of the equipment 5 (or its parts) or the like. Therefore, the maintenance service of the facility 3 can be improved.

Further, since the maintenance system 1 executes the life determination process based on the (latest) equipment ledger D1, the reliability of the maintenance service is further improved. In particular, as described above, the control unit 310 itself of the facility 3 may not be able to identify what the equipment 5 is connected to the contact (eg, "contact A") of a relay device 311. Similarly, the controller 32 itself may not be able to identify what the equipment 5 is connected to a branch circuit (eg, "circuit number B"). However, the maintenance system 1 specifies that the lighting device 53 is connected to, for example, the tip of the "contact A" through the equipment ledger D1. Further, the maintenance system 1 specifies through the equipment ledger D1 that the ventilation fan 51 is connected to, for example, the tip of the "circuit number B". Therefore, the maintenance system 1 can realize better service provision to the first user and the second user.

(2.3) Feedback control By the way, for example, if the estimated life is relatively significantly different from the maintenance period (for example, a distance of one year or more), especially when the estimated life is shorter than the maintenance period, the first user , It may be difficult to re-establish a budget plan.

Therefore, as shown in FIG. 2, the processing unit 10 of the present embodiment further includes a third reception unit 106. The third reception unit 106 is configured to receive feedback information on the comparison result from the side of the notification destination of the comparison result by the notification unit 105. Further, the control output unit 100 is configured to generate and output control information for controlling a plurality of facilities 5 by using the feedback information.

The feedback information may include, for example, "first request information" indicating a direction for extending the estimated life to the maintenance period. The first user terminal U1 accepts the input related to the first request information by starting the dedicated application software. The first user terminal U1 transmits feedback information including the first request information to the maintenance system 1 (route B2). The first request information is not limited to being input from the first user terminal U1. For example, the maintenance person may verbally receive the first request information from the first user and input the feedback information into the maintenance system 1 using, for example, the input terminal 6.

Based on the first request information of the feedback information, the control output unit 100 revise the operation schedule so as to extend the estimated life to the maintenance period, for example, to further increase energy saving. For example, based on the illuminance information collected from the illuminance sensor of each monitoring area R1, if the illuminance is relatively high during the daytime, the lighting equipment 5B is turned off (or the dimming rate is lowered to less than 100%). The operation schedule will be revised to further save energy. The control output unit 100 transmits the revised operation schedule to the central monitoring system 31 of the facility 3 via the communication interface 11 and the network NT1 (route B5).

Therefore, there is a high possibility that the request from the notification destination (first user) is reflected in the control of the plurality of equipment 5, and the maintenance service is improved. If there is no request from the first user, the maintenance system 1 causes the facility 3 to control the equipment 5 according to the previous operation schedule.

By the way, the first user who receives the notification may want to immediately know to what extent the estimated life is specifically extended by reflecting the request in the equipment control.

Therefore, the determination unit 103 of the present embodiment performs a simulation on the assumption that the control information related to the plurality of facilities 5 is changed after the notification of the comparison result, and based on the result of the simulation, the life (hereinafter referred to as "virtual life"). It is configured to make an estimation of).

The feedback information may include, for example, "second request information" indicating a simulation execution request. The first user terminal U1 accepts the input related to the second request information by starting the dedicated application software. The first user terminal U1 transmits feedback information including the second request information to the maintenance system 1 (route B2). The second request information is not limited to being input from the first user terminal U1. For example, the maintenance person may verbally receive the second request information from the first user and input the feedback information into the maintenance system 1 using, for example, the input terminal 6.

Based on the second request information of the feedback information, the determination unit 103 generates, for example, a plurality of virtual operation schedules in which energy saving is gradually increased. Further, the determination unit 103 performs a simulation when the equipment is controlled according to each virtual operation schedule by using the actual results of the operation information received from the equipment management system 30 in the past, and performs the operation information of the equipment 5 of the facility 3 in the future. Ask for. Then, the determination unit 103 estimates the virtual life based on the result of the simulation (future operation information). The determination unit 103 estimates the virtual life as many as the number of the plurality of virtual operation schedules. The notification unit 105 notifies the estimation result of the virtual life. The estimation result is notified to the first user terminal U1 by e-mail, push notification, or the like.

Therefore, the notification destination (first user) can know the estimation result of the life, and the maintenance service is further improved.

Further, the maintenance system 1 of the present embodiment may be configured to actually perform control based on the control information (virtual operation schedule) used in the simulation for a plurality of facilities 5. The first user who receives the notification of the estimation result selects one from a plurality of virtual operation schedules through the first user terminal U1 and requests the maintenance system 1 to execute control based on the virtual operation schedule. You may be able to do it. When the control output unit 100 receives such a request from the first user terminal U1, it revise the schedule so as to meet the selected virtual operation schedule and transmits it to the central monitoring system 31 of the facility 3 (route B5). As a result, maintenance services are further improved.

[Feedback operation]
Hereinafter, the feedback operation of the maintenance system 1 will be briefly described with reference to FIG. However, the order of the following operations is merely an example and is not particularly limited.

The maintenance system 1 receives feedback information from, for example, the first user terminal U1 (step S11).

If the feedback information includes the first request information (step S12: Yes), the maintenance system 1 revise the operation schedule (step S13), and transmit the revised operation schedule to the central monitoring system 31 of the facility 3 (step S12: Yes). Step S14).

If the feedback information does not include the first request information (step S12: No) and includes the second request information (step S15: Yes), the maintenance system 1 generates a virtual operation schedule and executes the simulation. (Step S16). Then, the maintenance system 1 notifies the estimation result of the virtual life (step S17). If the feedback information does not include the second request information (step S15: No), the process ends.

If there is a control request based on the virtual operation schedule from the first user terminal U1 (step S18: Yes), the maintenance system 1 revise the operation schedule (step S13) and transfer the revised operation schedule to the central monitoring system 31. Transmit (step S14). If there is no control request within a predetermined period after the notification of the virtual life, or if a reply denying the control request is received (step S18: No), the process ends.

(2.4) Equipment replacement The maintenance system 1 of the present embodiment can realize a service of proposing a replacement candidate for equipment 5 to a first user. As shown in FIG. 2, the processing unit 10 further includes a proposal unit 104. The proposal unit 104 is configured to select and propose equipment that is a replacement candidate for the plurality of equipment 5.

Specifically, the proposal unit 104 refers to the equipment ledger D1 and if there is equipment 5 having a predetermined number of years or less (for example, one year or less) remaining until the maintenance deadline (may be an estimated life), catalog information. Select a replacement candidate (equipment or its parts) for the equipment 5 with reference to (selection process). The proposal unit 104 basically selects equipment of the same manufacturer and the same product number as the target equipment 5 from, for example, catalog information, but not only the same product number but also optionally equipment similar to the target equipment 5. (For example, a new product) may be selected. Further, the proposal unit 104 may optionally select equipment similar to the target equipment 5 by another manufacturer.

When the exchange candidate is selected, the proposal unit 104 transmits the selection result to the first user terminal U1 via the communication interface 11 and the network NT1 (route B1). The proposal unit 104 designates the first user terminal U1 of the address information corresponding to the identification information of the equipment management system 30 that is the target of the selection process as the notification destination.

The selection result is notified to the first user terminal U1 by e-mail, push notification, or the like. However, the selection result may be transmitted not only to the first user terminal U1 but also to the second user terminal U2, and information may be shared. For example, the second user who receives the selection result (for example, the sales staff of the equipment manufacturer listed as the replacement candidate) may directly propose the replacement candidate to the first user. Further, the number of exchange candidates notified at one time may be a plurality, and the proposal unit 104 may notify with a high or low degree of recommendation.

The timing of executing the selection process is not particularly limited, and may be appropriately agreed between the maintenance person and the first user. The selection process may be executed, for example, on a daily basis, on a weekly basis, on a monthly basis, or on a yearly basis. Further, the selection process may be executed together with the life determination process, and in this case, the selection process may be notified together with the notification of the comparison result.

Since the maintenance system 1 is provided with the proposal unit 104 in this way, the labor is saved and the reliability of selection is improved as compared with the case where a person (for example, the first user) selects a replacement candidate from the catalog. To.

By the way, the first user who receives the notification of the selection result may directly contact the second user and place an order for the equipment listed as a replacement candidate. However, such ordering work can be troublesome for the first user.

Therefore, the maintenance system 1 of the present embodiment is configured to realize the mediation of the order. Specifically, the first user who receives the notification of the selection result determines one of the exchange candidates through the first user terminal U1 and makes an order request, so that the first user terminal U1 is maintained. Request information is transmitted to system 1 (route B2).

When the maintenance system 1 receives the request information, it refers to the catalog information, extracts the contact information (email address information, telephone number, etc.) of the manufacturer of the corresponding equipment, and refers to the second user terminal U2 for the equipment. Request an estimate for (Route B3).

When the second user receives the request for quotation through the second user terminal U2, the second user creates the quotation information (quotation) regarding the quotation of the equipment based on the request and transmits it to the maintenance system 1 through the second user terminal U2 ( Route B4). The maintenance system 1 transfers the estimation information to the first user terminal U1 (route B1). If approval is obtained from the first user side through the first user terminal U1, the maintenance system 1 creates formal order information (purchase order) for the equipment and transmits it to the second user terminal U2 (route B2). Route B3). After that, the second user starts the work of introducing the equipment to the facility 3 of the first user.

When the maintenance system 1 receives the information that the equipment 5 has been updated or repaired, for example, through the input terminal 6, the maintenance system 1 updates the information regarding the corresponding equipment 5 in the equipment ledger D1. The maintenance system 1 resets, for example, the accumulated operating time or number of operations.

As described above, since the maintenance system 1 has a configuration for mediating orders, the maintenance service is further improved.

(2.5) Slip data The operation information may include, for example, slip data P1 (see FIG. 1) relating to the energy usage status in the facility 3.

The slip data P1 is, for example, data generated by a third user such as the general power transmission and distribution business operator described above. The third user who supplies electric power to or supports the facility 3 charges the first user an electricity charge in return for the total amount of electric power used (consumed) in all the facilities 5 of the facility 3. The billing slip (slip data P1) is created by grasping the power information of.

The maintenance system 1 receives slip data P1 as operation information by inputting data to, for example, an input terminal 6.

It is highly possible that the electric power information on the slip data P1 is only the information on the total electric energy for the facility 3. Therefore, the processing unit 10 of the present embodiment estimates the total electric energy of each of the five units of the equipment based on the equipment ledger D1 (particularly the first operation information), and creates the second operation information. It is configured as follows. That is, the maintenance system 1 does not have to receive the second operation information from the controller 32 if the slip data P1 is input. Therefore, for example, it is possible to reduce the amount of operation information data acquired from the facility 3 (reduction of communication traffic).

(3) Modified Example The above embodiment is only one of various embodiments of the present disclosure. The above-described embodiment can be changed in various ways depending on the design and the like as long as the object of the present disclosure can be achieved. Further, the same function as the maintenance system 1 according to the above embodiment may be embodied by this processing method, a computer program, a non-temporary recording medium on which a computer program is recorded, or the like. Specifically, the processing method of the maintenance system 1 according to one aspect includes a first reception step, a second reception step, and a determination step. In the first reception step, the standard information regarding the maintenance time of the plurality of facilities 5 is received. In the second reception step, the operation information regarding the operation state of the plurality of facilities 5 introduced in the facility 3 is received. In the determination step, the life of the plurality of equipment 5 is determined based on at least the reference information and the operation information.

Hereinafter, modifications of the above embodiment will be listed. The modifications described below can be applied in combination as appropriate. Hereinafter, the above embodiment may be referred to as a “basic example”.

The maintenance system 1 in the present disclosure includes a computer system. A computer system mainly consists of a processor and a memory as hardware. When the processor executes the program recorded in the memory of the computer system, the function as the maintenance system 1 in the present disclosure is realized. The program may be pre-recorded in the memory of the computer system, may be provided through a telecommunication line, and may be recorded on a non-temporary recording medium such as a memory card, optical disk, hard disk drive, etc. that can be read by the computer system. May be provided. A processor in a computer system is composed of one or more electronic circuits including a semiconductor integrated circuit (IC) or a large scale integrated circuit (LSI). The integrated circuit such as IC or LSI referred to here has a different name depending on the degree of integration, and includes an integrated circuit called a system LSI, VLSI (Very Large Scale Integration), or ULSI (Ultra Large Scale Integration). Further, an FPGA (Field-Programmable Gate Array) programmed after the LSI is manufactured, or a logical device capable of reconfiguring the junction relationship inside the LSI or reconfiguring the circuit partition inside the LSI should also be adopted as a processor. Can be done. A plurality of electronic circuits may be integrated on one chip, or may be distributed on a plurality of chips. The plurality of chips may be integrated in one device, or may be distributed in a plurality of devices. The computer system referred to here includes a microprocessor having one or more processors and one or more memories. Therefore, the microprocessor is also composed of one or a plurality of electronic circuits including a semiconductor integrated circuit or a large-scale integrated circuit.

Further, it is not an essential configuration that a plurality of functions in the maintenance system 1 are integrated in one housing. The components of the maintenance system 1 may be distributed in a plurality of housings. On the contrary, a plurality of functions in the maintenance system 1 may be integrated in one housing as in the basic example. Further, at least a part of the functions of the maintenance system 1, for example, a part of the functions of the maintenance system 1 may be realized by a cloud (cloud computing) or the like.

In the basic example, the maintenance system 1 includes a determination unit 103 that determines the life of the plurality of equipment 5, and further generates and outputs control information for controlling the plurality of equipment 5 so as to comply with the reference information. The control output unit 100 is provided. However, even if the maintenance system 1 does not have a function of determining the life, the maintenance service of the facility can be improved by providing the control output unit 100. In short, the determination unit 103 is not an indispensable component for the maintenance system 1 including the control output unit 100. The same function as the maintenance system 1 including the control output unit 100 may be embodied by this processing method, a computer program, a non-temporary recording medium on which a computer program is recorded, or the like. Specifically, the processing method of the maintenance system 1 according to one aspect is the control information for controlling the plurality of facilities 5 so as to comply with the standard information regarding the maintenance timing of the plurality of facilities 5 introduced in the facility 3. Includes output steps to generate and output.

In the basic example, the location of the equipment ledger D1 and the catalog information is the storage unit 12 of the maintenance server 2, but is not particularly limited, and may be the storage unit of the first user terminal U1 or the second user terminal U2. The maintenance system 1 may access the first user terminal U1 or the second user terminal U2 each time when executing various processes to acquire or update the equipment ledger D1 and the catalog information.

(4) Summary As described above, the maintenance system (1) according to the first aspect is a maintenance system for one or more facilities (3). The maintenance system (1) includes a first reception unit (101), a second reception unit (102), and a determination unit (103). The first reception unit (101) receives reference information regarding the maintenance time of a plurality of facilities (5). The second reception unit (102) receives operation information regarding the operation state of the plurality of equipments (5) introduced in the facility (3). The determination unit (103) determines the life of the plurality of equipments (5) (introduced in the facility 3) based on at least the reference information and the operation information. According to the first aspect, the maintenance service of the facility (3) can be improved.

Regarding the maintenance system (1) according to the second aspect, in the first aspect, the reference information is an identification that can identify a plurality of equipments (5) introduced in the facility (3) in the equipment ledger (D1). It is associated with information. According to the second aspect, the reliability of the maintenance service is further improved.

The maintenance system (1) according to the third aspect is a proposal for selecting and proposing equipment (5) as a replacement candidate for a plurality of equipment (5) using the equipment ledger (D1) in the second aspect. A unit (104) is further provided. According to the third aspect, the labor is saved and the reliability of selection is improved as compared with the case where a person selects an exchange candidate.

The maintenance system (1) according to the fourth aspect compares the judgment result of the judgment unit (103) with the maintenance time in any one of the first to third aspects, and the comparison result. A notification unit (105) for notifying the above is further provided. According to the fourth aspect, the comparison result can be known at the notification destination, and the maintenance service is further improved.

The maintenance system (1) according to the fifth aspect further includes a third reception unit (106) and a control output unit (100) in the fourth aspect. The third reception unit (106) receives feedback information on the comparison result from the side of the notification destination of the comparison result. The control output unit (100) generates and outputs control information for controlling a plurality of equipments (5) by using the feedback information. According to the fifth aspect, there is a high possibility that the request from the notification destination is reflected in the control of the plurality of facilities (5), and the maintenance service is further improved.

The maintenance system (1) according to the sixth aspect provides control information for controlling a plurality of facilities (5) so as to comply with the standard information in any one of the first to fifth aspects. A control output unit (100) for generating and outputting is further provided. According to the sixth aspect, the maintenance service is further improved.

Regarding the maintenance system (1) according to the seventh aspect, in any one of the first to sixth aspects, the determination unit (103) further uses the environmental information in addition to the reference information and the operation information. Make a judgment about the life. The environmental information is information on the monitoring area (R1) in which each of the plurality of facilities (5) in the facility (3) is installed. According to the seventh aspect, the reliability of the life determination of the equipment (5) is further improved.

Regarding the maintenance system (1) according to the eighth aspect, in any one of the first to seventh aspects, the operation information is the energy usage status, the operation time, and the operation in the plurality of facilities (5). Contains information about the number of times and at least one of the operation timings. According to the eighth aspect, the reliability of the life determination of the equipment (5) is further improved.

The maintenance system (1) according to the ninth aspect further includes an input unit (107) that receives an input of an algorithm for determining the life in any one of the first to eighth aspects. The determination unit (103) uses an algorithm in addition to the reference information and the operation information to determine the life. According to the ninth aspect, the reliability regarding the life determination of the equipment (5) is further improved.

Regarding the maintenance system (1) according to the tenth aspect, in any one of the first to ninth aspects, the operation information includes slip data (P1) relating to the energy usage status in the facility (3). Including. According to the tenth aspect, it is possible to reduce the amount of operation information acquired from, for example, the facility (3).

The maintenance system (1) according to the eleventh aspect compares the determination result of the determination unit (103) with the maintenance time in any one of the first to tenth aspects, and the comparison result. A notification unit (105) for notifying the above is further provided. After the notification of the comparison result, the determination unit (103) performs a simulation on the assumption that the control information related to the plurality of equipments (5) is changed, and estimates the life based on the result of the simulation. The notification unit (105) notifies the estimation result of the life. According to the eleventh aspect, the notification destination can know the estimation result of the life, and the maintenance service is further improved.

Regarding the maintenance system (1) according to the twelfth aspect, in the eleventh aspect, control based on the control information used in the simulation is actually performed on a plurality of facilities (5). According to the twelfth aspect, the maintenance service is further improved.

The processing method according to the thirteenth aspect is the processing method of the maintenance system (1) relating to one or more facilities (3). The processing method includes a first reception step, a second reception step, and a determination step. In the first reception step, standard information regarding the maintenance time of a plurality of facilities (5) is received. In the second reception step, the operation information regarding the operation state of the plurality of facilities (5) introduced in the facility (3) is received. In the judgment step, the life of the plurality of equipments (5) is judged based on at least the reference information and the operation information. According to the thirteenth aspect, it is possible to provide a processing method capable of improving the maintenance service of the facility (3).

The maintenance system (1) according to the fourteenth aspect is a maintenance system for one or more facilities (3). The maintenance system (1) generates and outputs control information for controlling a plurality of facilities (5) so as to comply with the standard information regarding the maintenance timing of the plurality of facilities (5) introduced in the facility (3). A control output unit (100) is provided. According to the fourteenth aspect, the maintenance service of the facility (3) can be improved.

The processing method according to the fifteenth aspect is the processing method of the maintenance system (1) relating to one or more facilities (3). The processing method is an output step of generating and outputting control information for controlling a plurality of facilities (5) so as to comply with the standard information regarding the maintenance time of the plurality of facilities (5) introduced in the facility (3). including. According to the fifteenth aspect, it is possible to provide a processing method capable of improving the maintenance service of the facility (3).

The program according to the sixteenth aspect is a program for causing one or more processors to execute the processing method in the thirteenth aspect or the fifteenth aspect. According to the sixteenth aspect, it is possible to provide a function capable of improving the maintenance service of the facility (3).

The configurations according to the second to twelfth aspects are not essential configurations for the maintenance system (1) and can be omitted as appropriate.

1 Maintenance system 100 Control output unit 101 1st reception unit 102 2nd reception unit 103 Judgment unit 104 Proposal unit 105 Notification unit 106 3rd reception unit 107 Input unit 3 Facility 5 Equipment D1 Equipment ledger P1 Voucher data R1 Monitoring area

Claims (16)

A maintenance system for one or more facilities
The first reception department, which accepts standard information on the maintenance period of multiple facilities,
A second reception unit that receives operation information regarding the operating states of the plurality of facilities installed in the facility, and
A determination unit that determines the life of the plurality of equipment based on at least the reference information and the operation information, and a determination unit.
To prepare
Maintenance system. The reference information is associated with identification information that can identify the plurality of facilities installed in the facility in the equipment ledger.
The maintenance system according to claim 1. The equipment ledger is further provided with a proposal unit that selects and proposes equipment that is a candidate for replacement of the plurality of equipment.
The maintenance system according to claim 2. A notification unit for comparing the determination result of the determination unit with the maintenance time and notifying the comparison result is further provided.
The maintenance system according to any one of claims 1 to 3. A third reception unit that receives feedback information on the comparison result from the side of the notification destination of the comparison result, and
A control output unit for generating and outputting control information for controlling the plurality of facilities by using the feedback information is further provided.
The maintenance system according to claim 4. A control output unit for generating and outputting control information for controlling the plurality of facilities so as to comply with the reference information is further provided.
The maintenance system according to any one of claims 1 to 5. In addition to the reference information and the operation information, the determination unit makes a determination regarding the life by further using the environmental information regarding the monitoring area in which each of the plurality of facilities in the facility is installed.
The maintenance system according to any one of claims 1 to 6. The operation information includes information on at least one of energy usage, operation time, number of operations, and operation timing in the plurality of facilities.
The maintenance system according to any one of claims 1 to 7. Further provided with an input unit that accepts the input of the algorithm for determining the life.
The determination unit makes a determination regarding the life by using the algorithm in addition to the reference information and the operation information.
The maintenance system according to any one of claims 1 to 8. The operation information includes slip data regarding the energy usage status in the facility.
The maintenance system according to any one of claims 1 to 9. A notification unit for comparing the judgment result of the judgment unit with the maintenance time and notifying the comparison result is further provided.
After the notification of the comparison result, the determination unit performs a simulation on the assumption that the control information related to the plurality of facilities is changed, and estimates the life based on the result of the simulation.
The notification unit notifies the estimation result of the life.
The maintenance system according to any one of claims 1 to 10. Control based on the control information used in the simulation is actually performed on the plurality of facilities.
The maintenance system according to claim 11. A maintenance system processing method for one or more facilities.
The first reception step to receive standard information on the maintenance time of multiple facilities, and
A second reception step for receiving operation information regarding the operating states of the plurality of facilities installed in the facility, and
A determination step for determining the life of the plurality of facilities based on at least the reference information and the operation information, and a determination step.
including,
Processing method. A maintenance system for one or more facilities
It is provided with a control output unit that generates and outputs control information for controlling the plurality of facilities so as to comply with the standard information regarding the maintenance timing of the plurality of facilities installed in the facility.
Maintenance system. A maintenance system processing method for one or more facilities.
Includes an output step that generates and outputs control information for controlling the plurality of facilities so as to comply with the reference information regarding the maintenance timing of the plurality of facilities installed in the facility.
Processing method. A program for causing one or more processors to execute the processing method according to claim 13 or 15.

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