JP6728258B2 - Evaluation system, evaluation device, and evaluation program - Google Patents

Description

The present invention relates to an evaluation system, an evaluation device, and an evaluation program that support management of electric equipment.

2. Description of the Related Art In recent years, a technology capable of grasping an operation status of an electric device has been drawing attention. For example, Patent Document 1 proposes a method capable of easily and accurately determining the power consumption and the like of each electric device. In particular, for example, Patent Document 2 discloses an energy monitoring device that monitors power consumption information (energy and the like) of electric devices and notifies the user of the information.

As a method disclosed in Patent Document 1, for example, data representing a sum of electric signals of two or more electric devices including a first electric device is acquired, and by processing the data using a probability generation model, The estimated value of the operating state of the first electric device is generated, and the estimated value of the electric signal of the first electric device is output. The probability generation model has a factor corresponding to the first electric device and having three or more states.

The energy monitoring device disclosed in U.S. Pat. No. 5,837,898 is programmed to identify the electronic equipment connected to the power supply and the state of the electronic equipment from changes in continuous measurements of the power supply. It also provides an algorithm for determining the load signature of an electronic device and its state. In addition, the device and state are identified using a table that stores the load signature of the state. Further, energy monitoring information is collected and displayed on a display device, a remote display device to a user, or a remote device such as a personal computer, a personal digital assistant, or an iPh via a network.
One (registered trademark), mobile phone, voice mail, electronic mail, or text message.

JP, 2013-213825, A JP, 2015-29418, A

Here, in maintenance of electric equipment, management such as repair, there are many cases where the countermeasure is taken after an abnormality occurs in the electric equipment, and there is a concern that the user or the like is affected between the occurrence of the abnormality and the countermeasure. In particular, the management method of each electric device often depends on the characteristics of each electric device such as characteristics of each device, usage conditions, and qualifications required for management. Therefore, it is necessary to manage the electric device based on the information regarding the characteristics of each electric device. However, it is difficult to grasp all such information within one management company. For this reason, it is difficult to perform the work after quantitatively evaluating the management method of each electric device, and the work is often performed based on intuition and experience. As a result, the time spent for management becomes long.

In this respect, the techniques disclosed in Patent Document 1 and Patent Document 2 merely estimate the operating state of the electric device from the power consumption, and cannot quantitatively evaluate the management method of the electric device. Due to the above-mentioned circumstances, realization of quantitative evaluation is desired.

Therefore, the present invention has been devised in view of the above-mentioned problems, and an object thereof is to provide an evaluation system, an evaluation device, and an evaluation program that enable a quantitative evaluation of a management method of an electric device. To provide.

An evaluation system according to a first aspect of the present invention is an evaluation system that supports management of an electric device, and includes evaluation target information including operation information regarding an operation condition of the electric device and management condition information regarding a management condition of the electric device. First acquisition means to be acquired, previously acquired evaluation target information, reference information corresponding to the past evaluation target information, and three or more stages of association between the past evaluation target information and the reference information Degree is stored , a reference database configured by a neural network is referred to, and the reference database is referred to to obtain evaluation data including a first degree of association of three or more levels between the evaluation target information and the reference information. First generation means for generating a work evaluation result having the reference information associated with the first degree of association , based on a first evaluation means, a preset threshold value, and the first degree of association included in the evaluation data. When, wherein the operation information includes organic and measurement information including at least one of a voltage that is current and applied is supplied to the electrical device, and installation information regarding the installation state of the electrical device, the operation information having and the management status information includes basic information having at least one of skill information having the user information to be carried material information having information of materials used in the management of the electric device, and the management of the electrical device A second acquisition unit that acquires the driving information, a previously acquired driving information, past operation information corresponding to the past driving information, and between the past driving information and the past operation information. In the operation reference database configured by a neural network in which the operation degree of association in three or more steps is stored, and the operation reference database is referred to, there are three or more steps between the operation information and the past operation information. It further comprises a second evaluation means for acquiring driving evaluation data including one driving degree of association, and a second generation means for generating the operation information including the first driving degree of association included in the driving rating data. Characterize.
An evaluation system according to a second aspect of the present invention is an evaluation system that supports management of an electric device, and includes evaluation target information including operation information regarding an operation condition of the electric device and management condition information regarding a management condition of the electric device. First acquisition means to be acquired, previously acquired evaluation target information, reference information corresponding to the past evaluation target information, and three or more stages of association between the past evaluation target information and the reference information Degree is stored, a reference database configured by a neural network is referred to, and the reference database is referred to to obtain evaluation data including a first degree of association of three or more levels between the evaluation target information and the reference information. First generation means for generating a work evaluation result having the reference information associated with the first degree of association, based on a first evaluation means, a preset threshold value, and the first degree of association included in the evaluation data. And the operation information includes operation information including measurement information including at least one of a current supplied to the electric device and an applied voltage, and installation information regarding an installation state of the electric device. However, the management status information includes basic information having at least one of material information having information on materials used for management of the electric device and vendor information having information on a user who manages the electric device. Third acquisition means for acquiring the basic information, previously acquired basic information, past management status information corresponding to the past basic information, and the past basic information and the past management status information. Between the basic information and the past management status information, the basic reference database configured by a neural network and the basic reference database storing three or more basic association degrees between Third evaluation means for acquiring basic evaluation data including the first basic degree of association and third generation means for generating the management situation information including the first basic degree of association included in the basic evaluation data. It is characterized by further comprising.

An evaluation system according to a third invention is the evaluation system according to the first invention or the second invention , wherein the work evaluation result is standard information including work contents suitable for management of the electric device, and a management plan suitable for management of the electric device. It is characterized by having at least one of the plan support information including.

An evaluation system according to a fourth invention is characterized in that, in any of the first invention to the third invention , the management situation information includes optimum information regarding a management method suitable for the electric device.

An evaluation system according to a fifth invention is characterized in that, in any one of the first invention to the fourth invention, the operation information has estimation information for estimating an abnormality factor of the electric device.

In the evaluation system according to a sixth aspect of the present invention, in any one of the first to fifth aspects of the invention, the installation information includes device information having device-specific information on the electric device and information on a condition in which the electric device is arranged. At least one of arrangement condition information, environment information having information on an environment in which the electric device is arranged, and management information having information associated with management of the electric device are included.

An evaluation system according to a seventh invention is the evaluation system according to any one of the first invention to the sixth invention, wherein the reference information manages past standard information including work content when the electric device is managed, and the electric device. It is characterized by having at least one of past plan support information including a management plan at the time.

An evaluation system according to an eighth invention is the evaluation system according to any one of the first invention to the seventh invention, wherein the measurement information is a result obtained by calculating a plurality of the currents measured at different times, and a plurality of measurements made at different times. It is characterized by having at least one of the results of calculating the voltage.

An evaluation system according to a ninth invention is the evaluation system according to any one of the first invention to the eighth invention, which acquires management result information indicating a result of managing the electric device based on the work evaluation result, and based on the management result information. It is characterized by further comprising updating means for updating the degree of association.

An evaluation system according to a tenth invention is the evaluation means according to any one of the first invention to the ninth invention, which determines whether to transmit the work evaluation result to a user terminal of the user based on the work evaluation result. Is further provided.

An evaluation system according to an eleventh invention is characterized in that, in any one of the first invention to the tenth invention, the basic information includes the operation information.

An evaluation device according to a twelfth aspect of the present invention is an evaluation device that supports management of an electric device, and includes evaluation target information including operation information regarding an operation condition of the electric device and management condition information regarding a management condition of the electric device. The acquisition unit to be acquired, the previously obtained evaluation target information, the reference information corresponding to the past evaluation target information, and the degree of association of three or more levels between the past evaluation target information and the reference information are A reference database that is stored and configured by a neural network, and an evaluation unit that refers to the reference database and obtains evaluation data including a first degree of association of three or more levels between the evaluation target information and the reference information. And a generation unit that generates a work evaluation result having the reference information associated with the first degree of association , based on a preset threshold value and the first degree of association included in the evaluation data, operation information includes a measurement information including at least one of a voltage that is current and applied is supplied to the electrical device, the operation information having, an installation information regarding the installation state of the electrical device, the management status information Has basic information having at least one of material information having information of materials used for management of the electric device, and vendor information having information of a user who performs management of the electric device, and the acquisition unit, The operation information is acquired and past operation information acquired in advance, past operation information corresponding to the past operation information, and operation in three or more stages between the past operation information and the past operation information The evaluation unit further includes a driving reference database in which the degree of association is stored and configured by a neural network, and the evaluation unit refers to the driving reference database and has three or more levels between the driving information and the past operation information. The driving evaluation data including the first driving degree of association is acquired, and the generation unit generates the operation information including the first driving degree of association included in the driving evaluation data .

An evaluation program according to a thirteenth aspect of the present invention is an evaluation program for supporting management of an electric device, and includes evaluation target information including operation information regarding an operation condition of the electric device and management condition information regarding a management condition of the electric device. The acquisition step to be acquired, the previously obtained evaluation target information, the reference information corresponding to the past evaluation target information, and the degree of association of three or more levels between the past evaluation target information and the reference information are stored, with reference to the reference database configured with a neural network, and the evaluation information, a first evaluation step of obtaining evaluation data including a first linkage of the three or more levels between said reference information, in advance Causing the computer to execute a first generation step of generating a work evaluation result having the reference information associated with the first degree of association based on the set threshold value and the first degree of association included in the evaluation data. the operation information includes operation information having a measurement information including at least one of a voltage that is current and applied is supplied to the electrical device, and an installation information regarding the installation state of the electrical device, the management status information, material information has information of the material used for the management of the electrical equipment, and information generated based on the basic information having at least one of skill information having user information for implementing the management of the electrical device A second acquisition step of acquiring the operation information, previously acquired operation information in the past, operation information in the past corresponding to the operation information in the past, and operation information in the past and operation information in the past; Between the driving information and the past operation information are stored in the driving reference database configured by a neural network. Characterized by causing the computer to further execute a second evaluation step of acquiring driving evaluation data including the operation evaluation data, and a second generation step of generating the operation information including the first operation association degree included in the operation evaluation data. And

According to the first invention to the eleventh invention, the first evaluation means refers to the reference database and acquires the evaluation data including the first degree of association between the evaluation target information and the reference information. Therefore, the reference information is associated with the evaluation target information, and the management method of the electric device can be quantitatively evaluated based on the evaluation target information. This makes it possible to reduce the time spent managing the electric device.

Further, according to the first invention to the eleventh invention, the first acquisition means acquires the evaluation target information including the operation information and the management status information. Therefore, it is possible to generate an evaluation result that takes into consideration different operating conditions and characteristics for each electric device. This makes it possible to improve the accuracy in evaluating the management method of the electric device.

In particular, according to the third aspect , the work evaluation result has at least one of standard information and plan support information. Therefore, by referring to the work evaluation result, it is possible to easily manage the electric device. This makes it possible to further reduce the time spent managing the electric device.

Particularly, according to the fourth aspect , the management status information has optimum information. That is, optimum information that differs for each electric device is included in the evaluation target. Therefore, even when the same operation information is acquired, different work evaluation results can be generated for each optimum information. This makes it possible to improve the optimal evaluation accuracy for each electric device.

Particularly, according to the fifth invention, the operation information has the estimation information. Therefore, it is possible to generate a work evaluation result including prevention against abnormality of the electric device. As a result, it becomes possible to avoid in advance an unrepairable state of the electric device. Further, it is possible to notify the user of the estimated abnormality before the abnormality occurs in the electric device. As a result, it is possible to prevent the influence of the abnormality of the electric device.

In particular, according to the sixth aspect , the installation information includes at least one of device information, placement condition information, environment information, and management information. Therefore, it is possible to generate the work evaluation result in consideration of the place where the electric device is installed and the environment. This makes it possible to further improve the accuracy in evaluating the management method of the electric device.

In particular, according to the seventh aspect , the reference information includes at least one of past standard information and past plan support information. Therefore, it is possible to suppress generation of a theoretical work evaluation result, which is unrealistic, and to generate a realistic work evaluation result. This makes it possible to provide the user with the optimum work evaluation result when the actual management is performed.

Particularly, according to the eighth aspect , the measurement information has at least one of a result of calculating a plurality of currents and a result of calculating a plurality of voltages. Therefore, it is possible to evaluate the management method based on the change with time in the electric device. As a result, it is possible to take into consideration deterioration with time of the electric device, and it is possible to generate a highly accurate work evaluation result.

Particularly, according to the ninth aspect , the updating means updates the association degree based on the management result information. Therefore, it is possible to easily correct the discrepancy between the work evaluation result and the actually managed result. This makes it possible to generate highly accurate work evaluation results even when the management method of the electric device changes with time.

Particularly, according to the tenth aspect , the determination means determines whether or not to transmit to the user terminal, based on the work evaluation result. Therefore, the work evaluation result can be transmitted to the user terminal only when it is necessary to notify the user. This makes it possible to reduce the load on the user who manages the electric device.

Particularly, according to the eleventh invention, the basic information has driving information. That is, it is possible to generate management status information including a viewpoint different from the operation information. Therefore, the work evaluation result based on a plurality of viewpoints can be generated. This makes it possible to further improve the accuracy in evaluating the management method of the electric device.

According to the twelfth invention, the evaluation unit refers to the reference database and acquires the evaluation data including the first degree of association between the evaluation target information and the reference information. Therefore, the reference information is associated with the evaluation target information, and the management method of the electric device can be quantitatively evaluated based on the evaluation target information. This makes it possible to reduce the time spent managing the electric device.

In addition, according to the twelfth aspect , the acquisition unit acquires the evaluation target information including the operation information and the management status information. Therefore, it is possible to generate an evaluation result that takes into consideration different operating conditions and characteristics for each electric device. This makes it possible to improve the accuracy in evaluating the management method of the electric device.

According to the thirteenth aspect , the evaluation step refers to the reference database and acquires the evaluation data including the first degree of association between the evaluation target information and the reference information. Therefore, the reference information is associated with the evaluation target information, and the management method of the electric device can be quantitatively evaluated based on the evaluation target information. This makes it possible to reduce the time spent managing the electric device.

Further, according to the thirteenth invention, the acquisition step acquires the evaluation target information including the operation information and the management status information. Therefore, it is possible to generate an evaluation result that takes into consideration different operating conditions and characteristics for each electric device. This makes it possible to improve the accuracy in evaluating the management method of the electric device.

FIG. 1 is a schematic diagram showing an example of the configuration of the evaluation system in this embodiment. FIG. 2A and FIG. 2B are schematic diagrams showing an example using the evaluation system in this embodiment. FIG. 3 is a schematic diagram showing an example of a reference database according to this embodiment. FIG. 4 is a schematic diagram showing a first modification of the reference database according to this embodiment. FIG. 5 is a schematic diagram showing a second modification of the reference database according to this embodiment. FIG. 6A is a schematic diagram showing an example of the configuration of the evaluation device according to the present embodiment, and FIG. 6B is a schematic diagram showing an example of the function of the evaluation device according to the present embodiment. FIG. 7 is a schematic diagram showing an example of the evaluation target information, the past evaluation target information, the reference information, and the work evaluation result in the present embodiment. FIG. 8 is a flowchart showing an example of the operation of the evaluation system in this embodiment. FIG. 9 is a schematic diagram showing an example of the driving reference database in the present embodiment. FIG. 10 is a schematic diagram showing an example of the basic reference database in this embodiment. FIG. 11 is a flowchart showing a first modified example of the operation of the evaluation system in this embodiment. FIG. 12A is a flowchart showing a second modified example of the operation of the evaluation system in the present embodiment, and FIG. 12B is a flowchart showing a third modified example of the operation of the evaluation system in the present embodiment. is there. FIG. 13 is a schematic diagram showing an example of the operation reference database used in the first modified example of the configuration of the evaluation system in the present embodiment. FIG. 14 is a schematic diagram showing an example of the basic reference database used in the second modified example of the configuration of the evaluation system in the present embodiment.

Hereinafter, an example of the evaluation system according to the embodiment of the present invention will be described with reference to the drawings. In the following, a worker who manages maintenance and repair of electrical equipment, a user of the electrical equipment, a trader who manages the evaluation system, and the like will be collectively described as users.

(Configuration of evaluation system 100)
An example of the configuration of the evaluation system 100 according to the present embodiment will be described with reference to FIGS. 1 to 7. FIG. 1 is a block diagram showing the overall configuration of the evaluation system 100 in this embodiment.

The evaluation system 100 is mainly used by a user who performs maintenance such as maintenance and repair of the electric device 3. The evaluation system 100 generates a work evaluation result including information necessary for managing the electric device 3 from the evaluation target information including information about the electric device 3.

The evaluation system 100 is mainly used for the electric device 3 provided in a living space or a commercial facility. The evaluation system 100 can detect, for example, an abnormality of the electric device 3, and can generate a work evaluation result in which a management method suitable for the situation is evaluated after estimating an abnormality that may occur in the electric device 3, for example. This makes it possible to improve the work efficiency of the user who performs management. In the evaluation system 100, it is possible to quantitatively evaluate the management method of the electric device 3 by referring to the reference database in which the management history of past work standards and work plans of the electric device 3 is accumulated. Become.

As shown in FIG. 1, the evaluation system 100 includes an evaluation device 1. The evaluation device 1 generates a work evaluation result for the electric device 3. The evaluation device 1 may be connected to, for example, the measurement unit 2 or the like via the public communication network 7, or may be connected to at least one of the user terminal 5 and the server 6.

The measurement unit 2 generates measurement information including, for example, a current supplied to the electric device 3, and transmits the measurement information to the evaluation device 1. The measurement unit 2 may include, for example, the measurement terminal 21, and the temperature and the like measured using the measurement terminal 21 may be included in the measurement information. Although FIG. 1 shows a state where one electric device 3a, 3b is electrically connected to one measuring unit 2a, 2b, an electric device electrically connected to the measuring unit 2 is shown. The number of 3 is arbitrary, and the numbers of the measuring unit 2 and the measuring terminal 21 are also arbitrary.

2A and 2B are schematic diagrams showing an example in which the evaluation system 100 according to the present embodiment is used. As illustrated in FIG. 2A, the evaluation device 1 acquires the evaluation target information including the operation information regarding the operation status of the electrical device 3 and the management status information regarding the management status of the electrical device 3. The evaluation device 1 generates a work evaluation result based on the acquired evaluation target information and notifies the user of the work evaluation result. The evaluation device 1 displays, for example, the work evaluation result on the evaluation device 1 to notify the user.

The evaluation device 1 may transmit the work evaluation result to the user terminal 5, as shown in FIG. In this case, by displaying the work evaluation result on the user terminal 5, it is possible to notify the user who is away from the evaluation device 1.

The operation information is generated based on the operation information including the measurement information including the current measured by the measurement unit 2 and the like and the installation information regarding the installation state of the electric device 3. The management status information is generated based on basic information including at least one of material information including information about materials used for managing the electric device 3 and vendor information including information about a user who manages the electric device 3. It The operation information and the management status information are generated, for example, without performing conversion processing on the driving information and the basic information, and for example, artificial intelligence technology such as ensemble learning and distributed deep learning is used for the driving information and the basic information. It may be generated by Details of each information will be described later.

As shown in FIG. 3, the evaluation device 1 refers to a reference database to acquire evaluation data, and generates a work evaluation result based on the evaluation data. The reference database stores previously obtained evaluation target information and reference information corresponding to the past evaluation target information.

The past evaluation target information indicates information in which previously acquired evaluation target information is accumulated. The past evaluation target information includes past operation information and past management status information.

The reference database stores the degree of association between the past evaluation target information and the reference information. The degree of association indicates the degree to which the past evaluation target information and the reference information are associated with each other, and is represented by, for example, percentage, three levels or more, such as 10 levels or 5 levels. For example, in FIG. 3, the “operation information A” included in the past evaluation target information indicates the degree of association “60%” with the “reference A” included in the reference information, and the “operation information A” with the “reference B”. The degree of association "37%" is shown. In this case, “reference A” indicates that the connection with “reference A” is stronger than that of “reference B”.

The reference database may have an algorithm capable of calculating the degree of association, for example. As the reference database, for example, a function (classifier) optimized based on past evaluation target information, reference information, and the degree of association may be used.

The reference database is constructed using, for example, machine learning. As a machine learning method, for example, deep learning is used. The reference database is composed of, for example, a neural network, and in that case, the degree of association may be represented by a hidden layer and a weight variable.

The degree of association may be associated with a result obtained by combining some pieces of information included in a plurality of pieces of past evaluation target information, as shown in FIG. 4, for example. In this case, the strength of each degree of association can be clarified, and the accuracy of the evaluation result can be improved.

The degree of association may be associated with the synthetic information included in the past evaluation target information, as shown in FIG. 5, for example. The combination information and the past operation information, and the combination information and the past management status information are linked by the combination relevance. Similar to the degree of association, the degree of combinedness indicates the degree to which the past operation information and the past management status information are associated with the combined information. For example, the percentage is 10 levels, 5 levels, or 3 levels or more. Shown. Since the past evaluation target information has the combined information, it is not necessary to update the degree of association when updating the past operation information or the past management status information. In addition, when updating the reference information, it is not necessary to update the combined degree of association. These can significantly reduce the time spent updating the reference database.

<Evaluation device 1>
FIG. 6A is a schematic diagram showing an example of the configuration of the evaluation device 1. As the evaluation device 1, in addition to a personal computer (PC), an electronic device such as a smartphone or a tablet terminal may be used. The evaluation device 1 includes a housing 10, a CPU 101, a ROM 102, a RAM 103, a storage unit 104, and I/Fs 105 to 107. The components 101 to 107 are connected by the internal bus 110.

A CPU (Central Processing Unit) 101 controls the entire evaluation device 1. A ROM (Read Only Memory) 102 stores the operation code of the CPU 101. A RAM (Random Access Memory) 103 is a work area used when the CPU 101 operates. The storage unit 104 stores various types of information such as evaluation target information and reference databases. As the storage unit 104, for example, an HDD (Hard Disk Drive), an SSD (solid state drive), or the like is used.

The I/F 105 is an interface for transmitting and receiving various types of information to and from the measurement unit 2 and the like via the public communication network 7. The I/F 106 is an interface for transmitting/receiving various information to/from the input unit 108. For example, a keyboard is used as the input unit 108, and a user who manages the evaluation system 100 or the like inputs or selects various information or control commands of the evaluation device 1 through the input unit 108. The I/F 107 is an interface for transmitting/receiving various information to/from the output unit 109. The output unit 109 outputs various information stored in the storage unit 104, the processing status of the evaluation device 1, and the like. A display is used as the output unit 109, and may be, for example, a touch panel type. In this case, the output portion 109 may include the input portion 108.

FIG. 6B is a schematic diagram showing an example of the function of the evaluation device 1. The evaluation device 1 includes an acquisition unit 11, an evaluation unit 12, a generation unit 13, an output unit 14, an input unit 15, and a storage unit 16. Each function shown in FIG. 6B is realized by the CPU 101 executing a program stored in the storage unit 104 or the like using the RAM 103 as a work area. Further, each function may be controlled by, for example, artificial intelligence. Here, the "artificial intelligence" may be based on any well-known artificial intelligence technology.

<Acquisition unit 11>
The acquisition unit 11 acquires evaluation target information including operation information and management status information. The acquisition unit 11 may acquire the evaluation target information generated in advance from the storage unit 104 or the like, or may acquire each information for generating the evaluation target information and acquire the evaluation target information based on each information. .. Each information for generating the evaluation target information indicates, for example, measurement information, installation information, material information, trader information, operation information, management information, and the like. For example, the measurement unit 2, the storage unit 104, the user terminal 5, the server 6 , And public information on the website.

For example, when acquiring different measurement information from each of the plurality of measurement units 2, the acquisition unit 11 acquires the installation information and the management status information corresponding to each measurement information to obtain the evaluation target information corresponding to each measurement unit 2. get. An arbitrary data format may be used as each piece of information for generating the evaluation target information.

The frequency with which the acquisition unit 11 acquires the evaluation target information can be set arbitrarily. The acquisition unit 11 may acquire the operation information and the management status information at different frequencies or cycles, for example, and each frequency or cycle can be arbitrarily set. For example, the acquisition unit 11 may acquire operation information once every 1 second to 60 minutes and may acquire management status information every 24 hours to once a week. In this case, operation information is acquired. The evaluation target information is acquired according to the frequency.

<Evaluation unit 12>
The evaluation unit 12 refers to the reference database and acquires the evaluation data including the first association degree between the evaluation target information and the reference information. When using the reference database shown in FIG. 3, for example, the evaluation unit 12 uses past operation information (for example, “operation information A”) that is the same as or similar to the “operation information” included in the evaluation target information, and the “management status”. The past management status information (for example, "management status information A") that is the same as or similar to "information" is selected.

As the past evaluation target information, information that partially or completely matches the evaluation target information is selected, and, for example, information that is similar (including the same concept or the like) is used. When the evaluation target information and the past evaluation target information are indicated by a combination of a plurality of character strings, for example, any combination of a noun-verb, a noun-adjective, an adjective-verb, and a noun-noun is used. The evaluation target information and the past evaluation target information each include information having the same characteristics, so that the accuracy of the evaluation result can be improved.

The evaluation unit 12 selects reference information associated with each piece of selected information and the degree of association (first degree of association) between each piece of selected information and the reference information, and acquires it as evaluation data. For example, the evaluation unit 12 sets the reference information “reference A”, “reference B”, etc. associated with the selected “operation information A”, and the selected “operation information A” and “reference A”, “reference B”, etc. The first association degree between 60%, “37%”, etc. is selected and acquired as evaluation data. The evaluation data may include evaluation target information. In addition, the first degree of association is indicated by three or more levels such as percentage. For example, when the reference database is composed of a neural network, the first degree of association indicates a weight variable associated with the selected past evaluation target information.

<Generator 13>
The generation unit 13 generates a work evaluation result based on the evaluation data. The generation unit 13 uses, for example, format data such as an output format acquired in advance, based on the information acquired as the evaluation data, converts the converted information into a format (for example, a sentence) that the user can understand, and evaluates the converted information for work evaluation Generate as a result.

The generation unit 13 displays a work evaluation result having information necessary for the electric device 3, such as “1. XX maintenance, 2.ΔΔ replacement (see work standard xxx)” shown in FIG. get. A publicly known technique (for example, an artificial intelligence technique) may be used for the format setting and the evaluation data conversion method when the work evaluation result is generated.

The generation unit 13 determines the content of the work evaluation result, for example, based on the first degree of association of the evaluation data. For example, the generation unit 13 generates the work evaluation result based on the reference information associated with the first association degree of “50%” or more, and the work evaluation of the reference information associated with the first association degree of less than “50%”. It need not be reflected in the result. Note that the determination criterion based on the first degree of association may be set in advance by the user, for example, with a threshold value, and the threshold value range and the like can be set arbitrarily. Further, the generation unit 13 may determine the content of the work evaluation result based on, for example, the result of calculating the first association degree of 2 or more.

The work evaluation result may include, for example, evaluation data. Further, the work evaluation result may include at least one of the evaluation target information, the reference information, and the first degree of association.

<Output unit 14>
The output unit 14 outputs the work evaluation result. The output unit 14 sends the work evaluation result to the output unit 109 via the I/F 107, and also sends the work evaluation result to the user terminal 5 or the measurement unit 2 via the I/F 105, for example.

The output unit 14 may determine whether to transmit the work evaluation result to the user terminal 5 or the like, based on the work evaluation result, for example. For example, the threshold may be set in advance by the user as the determination standard.

<Input unit 15>
The input unit 15 receives various types of information transmitted to the evaluation device 1. The input unit 15 receives various types of information such as driving information and basic information via the I/F 105, and also receives various types of information input from the input unit 108 via the I/F 106, for example.

<Memory unit 16>
The storage unit 16 saves various information such as evaluation target information and work evaluation results in the storage unit 104 as necessary, and retrieves various information from the storage unit 104. The storage unit 16 updates the association degree included in the reference database based on the management result information indicating the result of the user managing the electric device 3 based on the work evaluation result, for example.

<Measurement unit 2>
The measuring unit 2 is electrically connected to the electric device 3. The measurement unit 2 is connected, for example, between a power supply unit and a power supply unit included in the electric device 3. The measuring unit 2 measures at least one of a current supplied to the electric device 3 and an applied voltage. The measuring unit 2 generates measurement information including at least one of current and voltage and transmits the measurement information to the evaluation device 1.

<Measurement terminal 21>
The measurement terminal 21 is installed in the vicinity of the electric device 3 and transmits the measurement result such as the temperature to the measurement unit 2. As the measuring terminal 21, for example, a measuring instrument such as a thermometer, a vibration meter, a hygrometer or the like is used. The measurement terminal 21 may be electrically connected to the measurement unit 2 via a cable, and may maintain a state capable of transmitting/receiving to/from the measurement unit 2 via the public communication network 7 or the like.

<Electrical equipment 3>
The electric device 3 is mainly provided in a living space or a commercial facility. The electric device 3 includes, for example, an indoor electric device and a service device.

As indoor electric equipment, for example, air conditioners, bathroom dryers, electric heaters (heaters), refrigerators (including walking type and prefabricated type), freezers (including walking type and prefabricated type), freezer refrigerators (walking type and prefabricated type) , Ice making machine, cold table, refrigerated showcase, ice stocker, soft ice cream freezer, drink server (including hot and cold), coffee server, commercial dishwasher, commercial fryer, commercial boiling noodle machine, Commercial pizza oven, microwave oven, steam convention oven, commercial rice cooker, hot water washing toilet seat, air purifier, space purifier, humidifier (including heating type and hybrid type), exhaust fan, sirocco fan, drainage layer ( At least one of a grease trap), an overflow sensor, and a massage chair is used.

As the service equipment, for example, at least one of an automatic door, an elevator, an escalator, a shutter (including a fire prevention shutter), a leak detection sensor, a security system recorder, a security camera, a cubicle, a digital signage, a signboard, and a drink vending machine is used. To be

<User terminal 5>
The user terminal 5 is a terminal owned by a user who manages the electric device 3. A mobile phone (mobile terminal) is mainly used as the user terminal 5, and other than that, it is used in electronic devices such as smartphones, tablet terminals, wearable terminals, personal computers, and IoT (Internet of Things) devices, as well as in other electronic devices. The embodied one may be used. The user terminal 5 may be connected to the evaluation device 1 via the public communication network 7, or may be directly connected to the evaluation device 1, for example. The user may use the user terminal 5 to obtain the evaluation result from the evaluation device 1 and control the evaluation device 1 or the electric device 3 via the measurement unit 2, for example.

<Server 6>
The server 6 stores the various types of information described above. The server 6 stores various kinds of information transmitted via the public communication network 7, for example. The server 6 may store, for example, the same information as the storage unit 104, and may transmit/receive various information to/from the evaluation device 1 via the public communication network 7. That is, the evaluation device 1 may use the server 6 instead of the storage unit 104.

<Public communication network 7>
The public communication network 7 is an internet network or the like to which the evaluation device 1, the measuring unit 2 and the like are connected via a communication circuit. The public communication network 7 may be configured by a so-called optical fiber communication network. The public communication network 7 is not limited to a wired communication network, and may be realized by a known communication network such as a wireless communication network.

Next, details of the above-described various types of information will be described with reference to FIG. 7. FIG. 7 is a schematic diagram showing an example of evaluation target information (past evaluation target information), reference information, and work evaluation results in the present embodiment. The past evaluation target information indicates evaluation target information corresponding to various types of electric devices 3 acquired in advance. Since the characteristics of the past evaluation target information show the same characteristics as the evaluation target information, description thereof will be omitted.

<<Evaluation target information>>
An arbitrary data format is used for the evaluation target information. The evaluation target information may have, for example, operation information and management status information converted into a data format different from the data format of the operation information and the data format of the basic information.

<<Operation information>>
Operation information is produced|generated based on driving information, and has driving information, for example. The operation information has, for example, estimation information that estimates an abnormality factor of the electric device 3.

<<Estimated information>>
The estimation information is generated based on the driving information, and may be stored in advance in, for example, the storage unit 104 or the like. The estimation information includes at least one of an estimated abnormality factor of the electric device 3, an estimated time when the abnormality occurs, and an arrangement location. The estimated abnormal factor of the electric device 3 includes at least one of an estimated abnormal portion and an abnormal cause of the electric device 3. The cause of the abnormality is an abnormality in the power supply unit of the electric device 3, an abnormality in the power supply unit (for example, disconnection due to a breaker), an AC input abnormality (for example, power failure), an operation abnormality (for example, operation pattern, human error, instantaneous blackout detection, etc.), electrical It includes at least one of a foreign matter abnormality such as dirt attached to the device 3, a heat abnormality, and a case abnormality of the electric device 3.

By including the estimated information in the operation information, it becomes possible to generate the work evaluation result for dealing with the abnormality of the electric device 3. As the estimated information, the cause of abnormality according to the type of the electric device 3 can be set.

<< driving information >>
The driving information may be generated not only by the evaluation device 1 but also by the user terminal 5, the server 6, or the like. The operation information includes measurement information measured at least at one cycle and installation information. By generating the operation information based on the operation information, the operation status of the electric device 3 can be reflected in the operation information.

<<Measurement information>>
The measurement information includes at least one of temperature, humidity, vibration, measurement unit ID, measurement time, and measurement time, in addition to the current and voltage described above. The measurement information is generated by the measurement unit 2 based on the measurement result of the measurement terminal 21 or the like. The frequency of generating the measurement information is arbitrary, and the measurement information may include a plurality of measurement results.

The temperature indicates the temperature of the casing of the electric device 3 or the temperature around the electric device 3, and is measured using a thermometer as the measuring terminal 21. The humidity indicates the humidity around the electric device 3, and is measured using a hygrometer as the measurement terminal 21. The vibration indicates the vibration of the electric device 3, and is measured by using a vibrometer as the measurement terminal 21.

The measurement unit ID indicates an ID assigned to each measurement unit 2. By including the measurement unit ID in the measurement information, it is possible to easily identify each measurement information even when the work evaluation result is generated using a plurality of measurement information.

The measurement information has, for example, at least one of a result of calculating a plurality of currents measured at different times and a result of calculating a plurality of voltages measured at different times. That is, the measurement information may include a change in current or voltage with time. It should be noted that the measurement information may include a change over time in a measurement result other than the current or the voltage.

In addition to the above, the measurement information may include information specific to the type of the electric device 3, for example. As a result, it becomes possible to include the operation status peculiar to the electric device 3 in the operation information. The measurement terminal 21 used to generate the unique information may be, for example, an externally attachable terminal such as an anemometer, or a measurement device that is built in the electric device 3 in advance.

When an air conditioner, a bathroom dryer, or an electric heater is used as the electric device 3, the measurement information includes, for example, exhaust air velocity, exhaust air temperature, exhaust amount, intake amount, device temperature, and fan rotation speed (for example, heating unit At least one of (measurement based on temperature) may be included.

When a refrigerator, a freezer, an ice maker, a cold table, a refrigerating showcase, an ice stocker, a soft ice cream freezer, a drink server, or a coffee server is used as the electric device 3, the measurement information may include the inside (indoor) temperature. ..

When a commercial dishwasher is used as the electric device 3, the measurement information may include at least one of an indoor temperature, a water temperature, an indoor water amount, a water pressure, a detergent amount, a cleaning time, and a drying time.

When a commercial fryer is used as the electric device 3, the measurement information may include at least one of the oil temperature, the oil amount, and the frying time.

When a commercial boiled noodle machine is used as the electric device 3, the measurement information may include at least one of water temperature, water amount, and boiled time.

When a pizza oven for business use, a microwave oven, a steam convention oven, or a rice cooker for business use is used as the electric device 3, the measurement information may include at least one of the indoor temperature and the indoor humidity and the implementation time.

When a warm water flush toilet seat is used as the electric device 3, the measurement information may include at least one of the toilet seat temperature, the water temperature, the water pressure, and the wash position.

When an air cleaner or a space cleaner is used as the electric device 3, the measurement information is at least one of exhaust air velocity, exhaust air temperature, exhaust amount, intake amount, exhaust cleanliness, intake cleanliness, and fan speed. May be included.

When a humidifier is used as the electric device 3, the measurement information includes at least one of exhaust air velocity, exhaust air temperature, exhaust amount, exhaust water content, intake air amount, intake air temperature, intake water content, and heating unit temperature. But it's okay.

When an exhaust fan or a sirocco fan is used as the electric device 3, the measurement information may include at least one of intake air velocity, intake air temperature, intake air amount, exhaust air velocity, exhaust air temperature, exhaust amount, and fan speed. Good.

When a drainage layer is used as the electric device 3, the measurement information may include at least one of water amount, water temperature, specific gravity, residual weight, and odor sensor value.

When a massage chair is used as the electric device 3, the measurement information may include at least one of the pressing force and the execution time.

When an automatic door is used as the electric device 3, the measurement information may include at least one of opening/closing operation speed, opening time, opening size, and number of times of use.

When an elevator is used as the electric device 3, the measurement information may include at least one of opening/closing operation speed, opening time, opening size, vertical operation speed, maximum load amount, and number of times of use.

When an escalator or a shutter is used as the electric device 3, the measurement information may include at least one of the operation speed and the operation frequency.

When a water leak detection sensor is used as the electric device 3, the measurement information may include at least one of the detection signal transmission period and the number of times of detection.

When a crime prevention system recorder is used as the electric device 3, the measurement information may include at least one of a video acquisition period, a video storage period, and a storage capacity.

When a security camera is used as the electric device 3, the measurement information may include at least one of a shooting cycle, a data transmission cycle, shooting accuracy (pixel count), shooting sensitivity, the number of times of detecting a person, etc., and the frequency of detecting a person, etc. Good.

When a cubicle is used as the electric device 3, the measurement information may include a transformation amount.

When a digital signage or a signboard is used as the electric device 3, the measurement information may include at least one of illuminance, display data, and display time.

When a drink vending machine is used as the electric device 3, the measurement information may include at least one of the room temperature, the product filling amount, the money accumulation amount, the number of purchases, and the purchase frequency.

<<Installation information>>
The installation information includes at least one of device information, placement condition information, environment information, and management information. Each piece of information included in the installation information may have a different storage location or an acquisition method depending on the content, and for example, the acquisition unit 11 may acquire each piece of information and generate it as installation information. The installation information may be generated by the user terminal 5 or the server 6.

<<Device information>>
The device information has device-specific information for the electric device 3. The device information may be stored in the storage unit 104 or the like in advance and may be appropriately updated by the user or automatically.

The device information includes the product ID (model number) of the electric device 3, the lot number of the electric device 3, the manufacturer name of the electric device 3, the date and time when the electric device 3 was shipped, the date and time when the electric device 3 was installed, and the electric device 3. At least one of the installed users is included.

By including the date and time when the electric device 3 is shipped or the date and time when the electric device 3 is installed in the installation information, it is possible to realize the evaluation in consideration of the change over time of the electric device 3.

<<Placement condition information>>
The arrangement condition information has information on a condition for arranging the electric device 3. The arrangement condition information may be stored in the storage unit 104 or the like in advance and may be appropriately updated by the user or automatically.

The arrangement condition information includes a living space name in which the electric device 3 is arranged, a store name, a store ID, a store type or business category, a store's basic business hours or temporary business hours, store drawing data (for example, equipment drawing, completion drawing, completion). Figure, CAD, PDF image data, etc.), store address (eg latitude and longitude), store phone number, store contact person (eg name, contact means (email etc.)), store operation pattern, and store Of at least one of the possible maintenance time zones (the time zone in which the user can manage the electric device 3).

The operation pattern indicates the condition of the operation time of the electric device 3, such as an operation cycle in which the characteristics of the living space and the store are taken into consideration. By including the operation pattern in the installation information, it is possible to highly accurately identify different operation conditions for each electric device 3.

<<Environmental Information>>
The environment information has information on the environment in which the electric device 3 is arranged. It is desirable that the environmental information is appropriately acquired from public information such as a website, and periodically acquired in the same manner as the operation information.

The environmental information includes at least one of weather, wind speed, wind direction, temperature, humidity, rainfall, and snowfall in the place where the electric device 3 is arranged. When the electric device 3 is installed outdoors, the durability of the electric device 3, the frequency of occurrence of abnormality, etc. greatly differ depending on the environmental information described above. Therefore, by including the environmental information in the installation information, it becomes easy to quantitatively evaluate the operation status of the electric device 3.

<<Management information>>
The management information has information associated with the management of the electric device 3. The management information may be stored in the storage unit 104 or the like in advance and may be appropriately updated by the user or automatically.

The management information is an abnormal measured value such as an abnormal current value, an abnormal voltage value, an abnormal temperature, an abnormal vibration value, or an abnormal humidity in the electric device 3, as well as past fault information that has occurred in the electric device 3 and a fault response. It includes at least one of a method, a date and time of failure occurrence, a cost for dealing with the failure, a member necessary for dealing with the failure, and a qualification necessary for dealing with the failure. The product types of the electric device 3 are enormous, the standards and the like of each product are various, and the management method of each product is also different. Therefore, by including the management information in the installation information, it is possible to realize the evaluation based on the characteristics peculiar to each product.

<<Management status information>>
The management status information is generated based on the basic information and has, for example, basic information. The management status information has, for example, optimum information regarding a management method suitable for the electric device 3.

<<Optimal information>>
The optimum information may be generated based on the basic information, or may be stored in the storage unit 104 or the like in advance. The optimum information includes the optimum members necessary for managing the electric device 3, the optimum management method, the qualifications required for management, the estimated time required for management, precautions for management, the estimated cost required for management, and the installation location. It includes at least one of related information (for example, a drawing or the like), and has estimated information, for example. In addition to the above, the optimum information includes, for example, the optimum member necessary for managing the electric device 3, the product ID of the member, the product name of the member, the manufacturer ID of the member, the manufacturer name of the member, the lot number of the member, Supplier code that stores the parts, name of the supplier that stores the parts, contact method to the company that stores the parts (such as email address), storage location of the parts (such as address), number of parts in stock, delivery date of the parts, and The amount of material, and the optimal supplier ID for managing the electric device 3, the supplier name, the supplier address, the contact person name of the supplier, the contact method of the supplier (for example, email, application, etc.), the current location information of the supplier, and the operation of the supplier. It may include at least one of information (for example, work schedule of one to three months ahead) holding qualification of the trader and past work evaluation (five-step evaluation, etc.) of the trader.

<<Basic information>>
The basic information may be generated not only by the evaluation device 1 but also by the user terminal 5, the server 6 or the like. The basic information includes at least one of material information and trader information, and may include, for example, operation information.

<< material information >>
The material information may be stored in advance in the storage unit 104 or the like, and may be appropriately updated by the user or automatically. The material information includes a member necessary for managing the electric device 3, a product ID of the member, a product name of the member, a manufacturer ID of the member, a manufacturer name of the member, a lot number of the member, a supplier code for storing the member, and the member. It includes at least one of the name of the contractor who stores the material, the means of contacting the company that stores the material, the storage location of the material, the number of stock of the material, the delivery date of the material, and the amount of the material.

<< supplier information >>
The vendor information may be stored in advance in the storage unit 104 or the like, and may be appropriately updated by the user or automatically. The trader information is a trader ID, a trader's address, a trader's person's name, a trader's contact information, a trader's current location information, a trader's operation information, a qualification of the trader, and a trader who can manage the electric device 3. It includes at least one of the past work evaluations of.

<<Reference information>>
The reference information includes at least one of past standard information and past plan support information. The past standard information includes work contents when managing various types of electric devices 3. The past plan support information includes management plans when managing various types of electric devices 3. The reference information is stored in the reference database together with the corresponding past evaluation target information.

<<Past standard information>>
The past standard information manages the members used when managing the various types of electric devices 3, the management method adopted, the required qualifications, the time spent, and the various types of electric devices 3. It includes at least one of a response history, a work history, a failure history, a caution, a work standard, and a work cost at the time of doing.

<< Past plan support information >>
The past plan support information includes at least one of a work plan when managing various types of electric devices 3, an inventory status of materials, a method for arranging materials, a material delivery time, and a material delivery location. When the plurality of electric devices 3 are managed, at least one of the order of execution, the number of steps, and information related to the installation location of each electric device 3 may be included.

<<Work evaluation results>>
The work evaluation result has at least one of standard information and plan support information. The standard information includes work contents suitable for management of the electric device 3 corresponding to the evaluation target information. The plan support information includes a management plan suitable for managing the electric device 3 corresponding to the evaluation target information. The work evaluation result may include, for example, at least one of driving information, basic information, evaluation target information, reference information, and the first degree of association in addition to the above. The first degree of association is used, for example, to indicate that the content of the reference information may occur with respect to the content of the evaluation target information.

<<Standard information>>
The standard information includes at least one of optimum information and work standard. The work standard includes, for example, at least one of a manual of the electric device 3 managed by a trader, a JIS standard, a work image, and a work moving image.

<<Plan support information>>
The plan support information includes at least one of an optimal work plan for managing the electric device 3, an inventory status of the material, a method of arranging the material, a delivery time of the material, and a delivery place of the material, and for example, a plurality of electric devices. When managing 3, the information may include at least one of the order of execution, the number of steps, and information related to the installation location of each electric device 3.

(One example of operation of the evaluation system 100)
Next, an example of the operation of the evaluation system 100 in this embodiment will be described. FIG. 8 is a flowchart showing an example of the operation of the evaluation system 100 according to this embodiment.

First, for example, the measurement unit 2 is used to generate measurement information. The measuring unit 2 generates measurement information including current and the like. The measurement unit 2 transmits the measurement information to the evaluation device 1. The input unit 15 receives the measurement information and stores the operation information in the storage unit 104 via the storage unit 16, for example.

The measurement unit 2 may generate the measurement information every time the current or the like is measured, or may generate the measurement information including a plurality of measurement results measured in an arbitrary period, for example.

For example, the input unit 15 acquires the installation information, the material information, the trader information, and the like from the server 6 and the like at the timing of transmission and reception of the measurement information, and saves the information in the storage unit 104 via the storage unit 16. If the installation information, the material information, and the vendor information are stored in the storage unit 104 in advance, this operation may not be performed.

Then, the production|generation part 13 produces|generates operation information based on the driving information which has measurement information and installation information. The generation unit 13 also generates management status information based on basic information including material information and trader information. The operation information and the management status information may be generated not only by the generation unit 13 but also by the server 6 or the like. In this case, the measurement unit 2 transmits the measurement information to the server 6 or the like. The server 6 and the like transmit the generated operation information and management status information to the evaluation device 1, and the evaluation device 1 stores the operation information and management status information in the storage unit 104.

<First acquisition means S110>
Next, the evaluation target information including the operation information and the management status information is acquired (first acquisition unit S110). The acquisition unit 11 extracts, for example, the operation information and the management status information from the storage unit 104, and acquires it as evaluation target information. The acquisition unit 11 may convert, for example, the data format of the operation information and the data format of the management status information and acquire it as the evaluation target information. The acquisition unit 11 stores the evaluation target information in the storage unit 104 via the storage unit 16, for example.

<First evaluation means S120>
Next, the reference database is referred to, and the evaluation data including the first degree of association between the evaluation target information and the reference information is acquired (first evaluation means S120). The evaluation unit 12 acquires the evaluation target information acquired by the acquisition unit 11 and acquires the reference database stored in the storage unit 104. The evaluation unit 12 may acquire one evaluation data for one evaluation target information, or may acquire one evaluation data for a plurality of evaluation target information, for example. The evaluation unit 12 stores the evaluation data in the storage unit 104 via the storage unit 16, for example.

<First generating means S130>
Next, the work evaluation result is generated based on the evaluation data (first generating means S130). The generation unit 13 acquires the evaluation data acquired by the evaluation unit 12, and acquires the format data such as the output format stored in the storage unit 104, for example. The generation unit 13 may generate one work evaluation result for one evaluation data, or may generate one work evaluation result for a plurality of evaluation data, for example. The generation unit 13 stores the work evaluation result in the storage unit 104 via the storage unit 16, for example.

Thereby, for example, the output unit 14 transmits the work evaluation result to the user terminal 5 or the like, and the operation of the evaluation system 100 in the present embodiment ends.

According to the present embodiment, the first evaluation unit S120 refers to the reference database and acquires the evaluation data including the first degree of association between the evaluation target information and the reference information. Therefore, the reference information is associated with the evaluation target information, and the management method of the electric device 3 can be quantitatively evaluated based on the evaluation target information. As a result, the time spent managing the electric device 3 can be reduced.

Further, according to the present embodiment, the first acquisition unit S110 acquires the evaluation target information including the operation information and the management status information. Therefore, it is possible to generate an evaluation result that takes into consideration different operating conditions and characteristics for each electric device 3. This makes it possible to improve the accuracy when evaluating the management method of the electric device 3.

Further, according to the present embodiment, the work evaluation result has at least one of standard information and plan support information. Therefore, management of the electric device 3 can be easily performed by referring to the work evaluation result. This makes it possible to further reduce the time spent managing the electric device 3.

Further, according to the present embodiment, the management status information has optimum information. That is, optimal information that differs for each electric device 3 is included in the evaluation target. Therefore, even when the same operation information is acquired, different work evaluation results can be generated for each optimum information. This makes it possible to improve the optimal evaluation accuracy for each electric device 3.

Further, according to the present embodiment, the operation information has estimation information. Therefore, it is possible to generate a work evaluation result including prevention of abnormality of the electric device 3. As a result, it becomes possible to avoid an unrepairable state of the electric device 3 in advance. Further, it is possible to notify the user of the estimated abnormality before the abnormality occurs in the electric device 3. This makes it possible to prevent the influence of the abnormality of the electric device 3.

Further, according to the present embodiment, the installation information includes at least one of device information, placement condition information, environment information, and management information. Therefore, it is possible to generate the work evaluation result in consideration of the place where the electric device 3 is provided and the environment. This makes it possible to further improve the accuracy in evaluating the management method of the electric device 3.

Further, according to this embodiment, the reference information includes at least one of past standard information and past plan support information. Therefore, it is possible to suppress generation of a theoretical work evaluation result, which is unrealistic, and to generate a realistic work evaluation result. This makes it possible to provide the user with the optimum work evaluation result when the actual management is performed.

Further, according to the present embodiment, the measurement information has at least one of a result of calculating a plurality of currents and a result of calculating a plurality of voltages. Therefore, it is possible to evaluate the management method based on the change over time in the electric device 3. As a result, it is possible to take into consideration deterioration with time in the electric device 3, and it is possible to generate a highly accurate work evaluation result.

Further, according to the present embodiment, the basic information has driving information. That is, it is possible to generate management status information including a viewpoint different from the operation information. Therefore, the work evaluation result based on a plurality of viewpoints can be generated. This makes it possible to further improve the accuracy in evaluating the management method of the electric device 3.

Further, according to this embodiment, the evaluation unit 12 refers to the reference database and acquires the evaluation data including the first degree of association between the evaluation target information and the reference information. Therefore, the reference information is associated with the evaluation target information, and the management method of the electric device 3 can be quantitatively evaluated based on the evaluation target information. As a result, the time spent managing the electric device 3 can be reduced.

Further, according to this embodiment, the acquisition unit 11 acquires the evaluation target information including the operation information and the management status information. Therefore, it is possible to generate an evaluation result that takes into consideration different operating conditions and characteristics for each electric device. This makes it possible to improve the accuracy when evaluating the management method of the electric device 3.

(First Modified Example of Configuration of Evaluation System 100)
Next, a first modified example of the configuration of the evaluation system 100 in this embodiment will be described.

The difference between the example of the configuration of the evaluation system 100 described above and the first modified example is that at least one of the operation reference database and the basic reference database is used. Note that the description of the same contents as those of the example of the configuration described above will be omitted.

<Operation reference database>
For example, the evaluation system 100 generates operation information based on the driving evaluation data acquired using the driving reference database shown in FIG. The driving reference database is stored in the storage unit 104.

The operation reference database stores past operation information, past operation information corresponding to the past operation information, and operation association levels of three or more levels between the past operation information and the past operation information. The driving reference database is constructed by using, for example, machine learning, similarly to the reference database described above. As a machine learning method, for example, deep learning is used. The driving reference database is composed of, for example, a neural network, and in that case, the degree of association may be represented by a hidden layer and a weight variable.

For example, the evaluation unit 12 refers to the operation reference database and acquires the operation evaluation data including the first operation association degree of three or more levels between the operation information and the past operation information. The generation unit 13 generates operation information based on the driving evaluation data.

When the operation reference database is used, the operation information may include at least one of the past operation information and the first operation association degree in addition to the operation information and the estimated information.

The past driving information indicates information in which the contents of the same characteristics as the driving information in various types of electric devices 3 are accumulated. The past operation information has at least one of abnormality information and past work result information, for example.

<<Abnormality Information>>
The abnormality information corresponds to the measurement information when the user determines that the abnormality has occurred. The abnormal information includes abnormal current values, abnormal voltage values, abnormal temperatures, abnormal vibration values, abnormal humidity, and other measured values measured in the past in various types of electric devices 3. By including abnormality information in the past operation information, it is possible to generate operation information based on measurement information unique to each product. This makes it possible to further improve the accuracy in evaluating the management method of the electric device 3.

<< Past work result information >>
The past work result information indicates a history of results of management performed when an abnormality occurs in various types of electric devices 3. The past work result information is at least one of a method of dealing with a past abnormality that has occurred in various types of electric devices 3, a date and time of occurrence, a corresponding cost, necessary members, qualifications necessary for correspondence, and occurrence factor information. including.

The occurrence factor information in the past abnormality that has occurred in the various types of electric devices 3 includes at least one of the abnormal portion and the abnormality cause of the various types of electric devices 3. The cause of the abnormality is an abnormality in the power supply unit of various types of electric equipment 3, an abnormality in the power supply unit, an AC input abnormality, an operation abnormality, a foreign matter abnormality such as dirt adhering to the electric equipment 3, a heat abnormality, and various types of abnormality. At least one of the abnormalities of the casing of the electric device 3 is included.

By including the past work result information in the past operation information, it is possible to generate the operation information based on the management result specific to each product. This makes it possible to further improve the accuracy in evaluating the management method of the electric device 3.

<Basic reference database>
For example, the evaluation system 100 generates management status information based on the basic evaluation data acquired using the basic reference database shown in FIG. The basic reference database is stored in the storage unit 104.

The basic reference database stores past basic information, past management status information corresponding to the past basic information, and basic association degrees of three or more levels between the past basic information and the past management status information. .. The basic reference database is constructed by using, for example, machine learning, similarly to the reference database described above. As a machine learning method, for example, deep learning is used. The basic reference database is composed of, for example, a neural network, and in that case, the degree of association may be represented by a hidden layer and a weight variable.

For example, the evaluation unit 12 refers to the basic reference database and acquires basic evaluation data including the first basic association degree of three or more levels between the basic information and the past management status information. The generation unit 13 generates management status information based on the basic evaluation data.

When the basic reference database is used, the management status information may include at least one of past management status information and the first basic degree of association in addition to the basic information and the optimum information.

The basic information in the past indicates information in which the contents of the same characteristics as the basic information in various types of electric devices 3 are accumulated. The past management status information includes, for example, at least one of the above-described abnormality information, past work result information, and past optimum information. The optimum information in the past indicates information in which the contents of the characteristics equal to the optimum information in various types of electric devices 3 are accumulated.

By including the past optimum information in the past management status information, it is possible to generate the management status information based on the optimum condition of the management result specific to each product. This makes it possible to further improve the accuracy in evaluating the management method of the electric device 3.

The driving reference database and the basic reference database may be stored in the user terminal 5 or the server 6, for example. In this case, the operation information and the management status information may be generated by the user terminal 5 or the server 6.

According to the present modification, the evaluation unit 12 refers to the reference database and acquires the evaluation data including the first degree of association between the evaluation target information and the reference information, as described above. Therefore, the reference information is associated with the evaluation target information, and the management method of the electric device 3 can be quantitatively evaluated based on the evaluation target information. As a result, the time spent managing the electric device 3 can be reduced.

Further, according to the present modification, the acquisition unit 11 acquires the evaluation target information including the operation information and the management status information, similarly to the above. Therefore, it is possible to generate an evaluation result that takes into consideration different operating conditions and characteristics for each electric device 3. This makes it possible to improve the accuracy when evaluating the management method of the electric device 3.

Further, according to this modification, the generation unit 13 generates operation information based on the driving evaluation data. Therefore, when the reference information of the reference database is newly constructed, only the relationship between the evaluation target information and the reference information needs to be newly constructed, and it is not necessary to newly prepare the operation information. This can significantly reduce the time spent rebuilding the reference database. In addition, the amount of data used for constructing the reference database can be reduced, and reduction in generalization performance can be suppressed. This makes it possible to generate a work evaluation result suitable for actual work.

Further, according to this embodiment, the generation unit 13 generates management status information based on the basic evaluation data. Therefore, when the reference information of the reference database is newly constructed, only the relationship between the evaluation target information and the reference information needs to be newly constructed, and it is not necessary to newly prepare the basic information. This can significantly reduce the time spent rebuilding the reference database. In addition, the amount of data used for constructing the reference database can be reduced, and deterioration of generalization performance can be suppressed. This makes it possible to generate a work evaluation result suitable for actual work.

According to this embodiment, only one of the operation reference database and the basic reference database may be used. Even in this case, it is possible to further improve the accuracy when evaluating the management method of the electric device 3. Further, the operation reference database and the basic reference database may be stored in, for example, the server 6 or the like.

(First Modification of Operation of Evaluation System 100)
Next, the 1st modification of the evaluation system 100 in this embodiment is demonstrated. FIG. 11 is a flowchart showing a first modified example of the operation of the evaluation system 100 in this embodiment.

The difference between the example of the operation described above and the first modification is that the second acquisition unit S140, the second evaluation unit S150, the second generation unit S160, the third acquisition unit S170, the third evaluation unit S180, and the third generation unit. The point is that the means S190 is provided. Note that the description of the same content as the above-described example of the operation is omitted.

<Second acquisition means S140>
First, the operation information including the measurement information and the installation information is acquired (second acquisition means S140). The acquisition unit 11 receives, for example, measurement information from the measurement unit 2, extracts installation information from the storage unit 104, and acquires it as operation information. The acquisition unit 11 may convert, for example, the data format of the measurement information and the data format of the installation information to acquire it as the operation information. The acquisition unit 11 stores the driving information in the storage unit 104 via the storage unit 16, for example.

<Second evaluation means S150>
Next, referring to the driving reference database, the driving evaluation data including the first driving relation between the driving information and the past driving information is acquired (second evaluation means S150). The evaluation unit 12 acquires the driving information acquired by the acquisition unit 11 and acquires the driving reference database stored in the storage unit 104. The evaluation unit 12 may obtain one piece of driving evaluation data for one piece of driving information, or may obtain one piece of driving evaluation data for a plurality of pieces of driving information, for example. The evaluation unit 12 stores the driving evaluation data in the storage unit 104 via the storage unit 16, for example.

<Second generation means S160>
Next, the operation information is generated based on the driving evaluation data (second generation means S160). The generation unit 13 acquires the driving evaluation data acquired by the evaluation unit 12, and acquires the format data such as the output format stored in the storage unit 104, for example. The generation unit 13 may generate one piece of operation information for one piece of operation evaluation data, or may generate one piece of operation information for a plurality of pieces of operation evaluation data. The generation unit 13 stores the operation information in the storage unit 104 via the storage unit 16, for example. The generation unit 13 may generate the operation evaluation data as the operation information without adding the process.

<Third acquisition means S170>
Next, the basic information including the material information, the vendor information, and the operation information is acquired (third acquisition means S170). The acquisition unit 11 extracts, for example, material information, trader information, and operation information from the storage unit 104 and acquires it as basic information. The acquisition unit 11 may convert the data format of the material information, the data format of the vendor information, and the data format of the operation information, for example, and acquire the basic information. The acquisition unit 11 stores the basic information in the storage unit 104 via the storage unit 16, for example.

<Third evaluation means S180>
Next, the basic reference database is referred to, and basic evaluation data including the first basic degree of association between the basic information and the past management status information is acquired (third evaluation means S180). The evaluation unit 12 acquires the basic information acquired by the acquisition unit 11 and acquires the basic reference database stored in the storage unit 104. The evaluation unit 12 may acquire one basic evaluation data for one basic information, or may acquire one basic evaluation data for a plurality of basic information, for example. The evaluation unit 12 stores the basic evaluation data in the storage unit 104 via the storage unit 16, for example.

<Third generation means S190>
Next, management status information is generated based on the basic evaluation data (third generation means S190). The generation unit 13 acquires the basic evaluation data acquired by the evaluation unit 12, and acquires format data such as an output format stored in the storage unit 104, for example. The generation unit 13 may generate one management status information for one basic evaluation data, or may generate one management status information for a plurality of basic evaluation data, for example. The generation unit 13 stores the management status information in the storage unit 104 via the storage unit 16, for example. The generation unit 13 may generate the management status information without adding processing to the basic evaluation data, for example.

After that, the above-described first acquisition unit S110 and the like are performed, and the operation of the evaluation system 100 in this embodiment ends.

In the above description, the third acquisition unit S170 to the third generation unit S190 are described after the second acquisition unit S140 to the second generation unit S160, but the second acquisition unit S170 to the third generation unit S190 are followed by the second acquisition unit S170 to the third generation unit S190. You may perform the acquisition means S140-the 2nd production|generation means S160. In this case, in the third acquisition unit S170, the acquisition unit 11 receives, for example, the measurement information from the measurement unit 2, extracts the installation information from the storage unit 104, and acquires it as the operation information.

Further, in the above, the second acquisition unit S140 to the third generation unit S190 are performed using the evaluation device 1, but the second acquisition unit S140 to the third generation unit S190 may be performed using the server 6 or the like, for example.

According to the present modification, similarly to the above, the first evaluation unit S120 refers to the reference database and acquires the evaluation data including the first degree of association between the evaluation target information and the reference information. Therefore, the reference information is associated with the evaluation target information, and the management method of the electric device 3 can be quantitatively evaluated based on the evaluation target information. This makes it possible to reduce the time spent managing the electric device 3.

Further, according to this modified example, similarly to the above, the first acquisition unit S110 acquires the evaluation target information including the operation information and the management status information. Therefore, it is possible to generate an evaluation result that takes into consideration different operating conditions and characteristics for each electric device 3. This makes it possible to improve the accuracy when evaluating the management method of the electric device 3.

Moreover, according to this modification, the second generation unit S160 generates operation information based on the driving evaluation data. Therefore, when the reference information of the reference database is newly constructed, only the relationship between the evaluation target information and the reference information needs to be newly constructed, and it is not necessary to newly prepare the operation information. This can significantly reduce the time spent rebuilding the reference database. In addition, the amount of data used for constructing the reference database can be reduced, and reduction in generalization performance can be suppressed. This makes it possible to generate a work evaluation result suitable for actual work.

Further, according to the present embodiment, the third generation unit S190 generates management status information based on the basic evaluation data. Therefore, when the reference information of the reference database is newly constructed, only the relationship between the evaluation target information and the reference information needs to be newly constructed, and it is not necessary to newly prepare the basic information. This can significantly reduce the time spent rebuilding the reference database. In addition, the amount of data used for constructing the reference database can be reduced, and reduction in generalization performance can be suppressed. This makes it possible to generate a work evaluation result suitable for actual work.

(Second Modification of Operation of Evaluation System 100)
Next, a second modification of the evaluation system 100 according to this embodiment will be described. FIG. 12A is a flowchart showing a second modified example of the operation of the evaluation system 100 in this embodiment.

The difference between the example of the above-described operation and the second modification is that the update unit S200 is provided. Note that the description of the same content as the above-described example of the operation is omitted.

<Update means S200>
After the above-described first generation unit S130, management result information indicating the result of managing the electric device 3 is acquired based on the work evaluation result, and the association degree is updated based on the management result information (update unit S200). The storage unit 16 acquires the reference database stored in the storage unit 104 and updates it by using, for example, machine learning. As a machine learning method, for example, deep learning is used. At this time, when the information included in the management result information is the information included in the past evaluation target information and reference information, the corresponding degree of association is updated. When the information included in the management result information is not included in the past evaluation target information and the reference information, new information is added to the past evaluation target information and the reference information, and the corresponding degree of association is updated.

As a result, the operation of the evaluation system 100 in this modification is completed.

According to this modification, in addition to the above, the updating unit S200 updates the association degree based on the management result information. Therefore, it is possible to easily correct the discrepancy between the work evaluation result and the actually managed result. This makes it possible to generate highly accurate evaluation results even when the management method of the electric device 3 changes over time.

(Third Modification of Operation of Evaluation System 100)
Next, a third modification of the evaluation system 100 according to this embodiment will be described. FIG. 12B is a flowchart showing a third modified example of the operation of the evaluation system 100 in this embodiment.

The difference between the example of the operation described above and the third modified example is that the determination unit S210 is provided. The description of the same contents as those of the above-described example of the operation will be omitted.

<Determination means S210>
After the above-described first generation unit S130, it is determined whether or not to transmit the work evaluation result to the user terminal 5 based on the work evaluation result (determination unit S210). The output unit 14 refers to, for example, a preset threshold value and makes a determination based on the first degree of association included in the work evaluation result, and also determines, for example, whether or not information to be notified to the user is included in the work evaluation result. You may.

After that, when the determination unit S210 determines to transmit, the output unit 14 transmits the work evaluation result to the user terminal 5, and the operation of the evaluation system 100 in the present modification ends. If the determining unit S210 determines not to transmit, the output unit 14 does not transmit the work evaluation result to the user terminal 5, and the operation of the evaluation system 100 in the present modification ends.

According to this modification, in addition to the above, the determination unit S210 determines whether to transmit to the user terminal 5 based on the work evaluation result. Therefore, the work evaluation result can be transmitted to the user terminal 5 only when it is necessary to notify the user. This makes it possible to reduce the load on the user who manages the electric device 3.

(Second Modification of Configuration of Evaluation System 100)
Next, a second modification of the configuration of the evaluation system 100 according to this embodiment will be described.

The difference between the example of the configuration of the evaluation system 100 described above and the second modified example is that the operation reference database shown in FIG. 13 is used instead of the reference database. Note that the description of the same contents as those of the example of the configuration described above will be omitted.

In the evaluation system 100 according to the present embodiment, for example, as shown in FIG. 13, operation information is generated based on the acquired driving information, and the operation information is notified to the user. The operation information has information such as “the power supply may have a failure.” and includes the content by which the user can recognize the estimated failure factor of the electric device 3. The operation information has, for example, at least one of estimation information, past operation information, operation information, and a first operation association degree. In this case, the operation of the evaluation system 100 ends by performing the above-described second acquisition unit S140, second evaluation unit S150, and second generation unit S160.

According to this modification, as in the above, the second evaluation means S150 refers to the operation reference database and acquires the operation evaluation data including the first operation association degree between the operation information and the past operation information. To do. Therefore, past operation information can be associated with the operation information, and quantitative operation information can be generated based on the operation information. Accordingly, it is possible to quantitatively evaluate the management method of the electric device 3 with reference to the operation information. As a result, the time spent managing the electric device 3 can be reduced.

Further, according to this modification, the second acquisition unit S140 acquires the operation information including the measurement information and the installation information, similarly to the above. Therefore, it is possible to generate the operation information in consideration of the operation status that is different for each electric device 3. This makes it possible to improve the accuracy when evaluating the management method of the electric device 3.

In addition, according to this modification, the above-described updating unit S200 may be provided. In this case, management result information indicating the result of managing the electric device 3 is acquired based on the operation information, and the driving relation degree is updated based on the management result information. The storage unit 16 acquires the driving reference database stored in the storage unit 104 and updates it by using, for example, machine learning.

Further, according to this modification, the above-mentioned determination means S210 may be provided. In this case, it is determined based on the operation information whether the operation information is transmitted to the user terminal 5. The output unit 14 refers to, for example, a preset threshold value and makes a determination based on the first driving relation degree included in the operation information, and also determines, for example, whether or not the information to be notified to the user is included in the operation information. May be.

(Third Modification of Configuration of Evaluation System 100)
Next, a third modification of the configuration of the evaluation system 100 according to this embodiment will be described.

The difference between the example of the configuration of the evaluation system 100 described above and the third modification is that a basic reference database is used instead of the reference database. Note that the description of the same contents as those of the example of the configuration described above will be omitted.

The evaluation system 100 according to the present embodiment generates management status information based on the acquired basic information and notifies the user of the management status information. The management status information includes, for example, "the power supply may have failed.-Required parts ○○-Compatible contractor □□", etc. It includes the contents that allow the user to recognize the information necessary for managing the device 3. The management status information includes, for example, at least one of optimum information, past management status information, basic information, and a first basic degree of association. In this case, the operation of the evaluation system 100 ends by performing the above-described third acquisition means S170, third evaluation means S180, and third generation means S190.

According to this modified example, as in the above, the third evaluation means S180 refers to the basic reference database to obtain basic evaluation data including the first basic association degree between the basic information and the past management status information. get. Therefore, the past management status information is associated with the basic information, and it is possible to generate quantitative management status information based on the basic information. Accordingly, it is possible to quantitatively evaluate the management method of the electric device 3 with reference to the management status information. As a result, the time spent managing the electric device 3 can be reduced.

Further, according to this modified example, similarly to the above, the third acquisition unit S170 acquires basic information including at least one of material information and trader information, and operation information. Therefore, it is possible to generate the management status information in consideration of the characteristics that are different for each electric device 3. This makes it possible to improve the accuracy when evaluating the management method of the electric device 3.

In addition, according to this modification, the above-described updating unit S200 may be provided. In this case, management result information indicating the result of managing the electric device 3 is acquired based on the management status information, and the basic degree of association is updated based on the management result information. The storage unit 16 acquires the basic reference database stored in the storage unit 104 and updates it by using, for example, machine learning.

Further, according to this modification, the above-mentioned determination means S210 may be provided. In this case, based on the management status information, it is determined whether or not to send the management status information to the user terminal 5. The output unit 14 refers to, for example, a preset threshold value and makes a determination based on the first basic degree of association included in the management status information, and also determines, for example, whether information to be notified to the user is included in the management status information. You may judge.

According to the present embodiment, as an evaluation program that supports the management of the electric device 3, each means S110 to S210 may be executed by the computer as each step (for example, acquisition step, evaluation step, generation step, etc.). Even in this case, reference information is associated with the evaluation target information in the same manner as described above, and the management method of the electric device 3 can be quantitatively evaluated based on the evaluation target information. As a result, the time spent managing the electric device 3 can be reduced. In addition, it is possible to generate an evaluation result that takes into consideration different operating conditions and characteristics for each electric device 3. This makes it possible to improve the accuracy when evaluating the management method of the electric device 3.

Although some embodiments of the present invention have been described, these embodiments are presented as examples and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the spirit of the invention. These embodiments and their modifications are included in the scope and gist of the invention, and are also included in the invention described in the claims and the scope of equivalents thereof.

1: Evaluation device 10: Case 11: Acquisition unit 12: Evaluation unit 13: Generation unit 14: Output unit 15: Input unit 16: Storage unit 2, 2a, 2b: Measurement unit 21: Measurement terminals 3, 3a, 3b: Electric device 5: User terminal 6: Server 7: Public communication network 100: Evaluation system 101: CPU
102: ROM
103: RAM
104: Storage unit 105 to 107: I/F
108: Input part 109: Output part 110: Internal bus S110: First acquisition means S120: First evaluation means S130: First generation means S140: Second acquisition means S150: Second evaluation means S160: Second generation means S170: Third acquisition means S180: Third evaluation means S190: Third generation means S200: Update means S210: Judgment means

Claims (13)

An evaluation system that supports management of electrical equipment,
First acquisition means for acquiring evaluation target information having operation information on the operation status of the electric device and management status information on the management status of the electric device;
It has been previously obtained historical evaluation information, the reference information corresponding to the evaluation information in the past, and three or more stages of the association degree between the said past evaluation information and the reference information is stored in a neural network A configured reference database,
A first evaluation unit that refers to the reference database and acquires evaluation data including three or more first degrees of association between the evaluation target information and the reference information;
First generation means for generating a work evaluation result having the reference information associated with the first degree of association , based on a preset threshold value and the first degree of association included in the evaluation data;
Equipped with
The operation information is
Measurement information including at least one of a current supplied to the electric device and an applied voltage,
Installation information about the installation status of the electric device,
Having operation information having,
The management status information is
Basic information having at least one of material information having information of materials used for management of the electric device and vendor information having information of a user who manages the electric device ,
Second acquisition means for acquiring the driving information,
The past operation information acquired in advance, the past operation information corresponding to the past operation information, and the operation association degree of three or more stages between the past operation information and the past operation information are stored, and the neural network is stored. An operation reference database composed of a network,
Second evaluation means for referring to the operation reference database and acquiring operation evaluation data including a first operation association degree of three or more levels between the operation information and the past operation information;
Second generation means for generating the operation information including the first degree of operation relation included in the operation evaluation data;
An evaluation system further comprising: An evaluation system that supports management of electrical equipment,
First acquisition means for acquiring evaluation target information having operation information on the operation status of the electric device and management status information on the management status of the electric device;
It has been previously obtained historical evaluation information, the reference information corresponding to the evaluation information in the past, and three or more stages of the association degree between the said past evaluation information and the reference information is stored in a neural network A configured reference database,
A first evaluation unit that refers to the reference database and acquires evaluation data including three or more first degrees of association between the evaluation target information and the reference information;
First generation means for generating a work evaluation result having the reference information associated with the first degree of association , based on a preset threshold value and the first degree of association included in the evaluation data;
Equipped with
The operation information is
Measurement information including at least one of a current supplied to the electric device and an applied voltage,
Installation information about the installation status of the electric device,
Having operation information having,
The management status information is
Basic information having at least one of material information having information of materials used for management of the electric device and vendor information having information of a user who manages the electric device ,
Third acquisition means for acquiring the basic information,
The past basic information acquired in advance, the past management status information corresponding to the past basic information, and the basic degree of association of three or more levels between the past basic information and the past management status information are stored. , A basic reference database composed of neural networks,
Third evaluation means for referring to the basic reference database and acquiring basic evaluation data including three or more first basic degrees of association between the basic information and the past management status information;
Third generation means for generating the management status information including the first basic degree of association included in the basic evaluation data;
An evaluation system further comprising: The work evaluation result is
The standard information including the work content suitable for the management of the electric device, and the plan support information including the management plan suitable for the management of the electric device are included, and the evaluation according to claim 1 or 2. system. The said management status information has the optimal information regarding the management method suitable for the said electric equipment, The evaluation system in any one of the Claims 1-3 characterized by the above-mentioned. The said operation information has the estimation information which estimates the abnormality factor of the said electric equipment, The evaluation system in any one of Claims 1-4 characterized by the above-mentioned. The installation information is
Device information having device-specific information in the electric device,
Arrangement condition information having information on conditions for arranging the electric device,
Environmental information has information of the environment in which is arranged the electrical equipment, and any one of claims 1-5, characterized in that it comprises at least one of the management information having information brute cord management of the electrical device Rating system. The reference information is
It has at least any one of the past standard information including the work content when managing the electric equipment, and the past plan support information including the management plan when managing the electric equipment. The evaluation system according to any one of 6 above. The measurement information is
As a result of calculating a plurality of the current measured at different times, and any of claims 1-7, characterized in that it comprises at least one of a result of calculating the different times plurality of the voltage measured in 1 Evaluation system described in section. Claim 1-8, characterized in that it further comprises updating means for the working evaluation result acquires management result information showing a result of managing the electrical equipment in light, updates the association degree based on the control result information The evaluation system according to any one of 1. Said work evaluated based on the results, the evaluation of any one of claims 1 to 9 for the working evaluation result and further comprising determination means for determining whether to transmit to the user terminal with the said user system. The basic information, evaluation system according to any one of claims 1 to 1 0, characterized in that it comprises the operation information. An evaluation device that supports management of electrical equipment,
An acquisition unit for acquiring evaluation target information having operation information on the operation status of the electric device and management status information on the management status of the electric device;
It has been previously obtained historical evaluation information, the reference information corresponding to the evaluation information in the past, and three or more stages of the association degree between the said past evaluation information and the reference information is stored in a neural network A configured reference database,
An evaluation unit that refers to the reference database and obtains evaluation data including the first association degree of three or more levels between the evaluation target information and the reference information,
A generation unit that generates a work evaluation result having the reference information associated with the first degree of association based on a preset threshold value and the first degree of association included in the evaluation data,
Equipped with
The operation information is
Measurement information including at least one of a current supplied to the electric device and an applied voltage,
Installation information about the installation status of the electric device,
Having operation information having,
The management status information is
Basic information having at least one of material information having information of materials used for management of the electric device and vendor information having information of a user who manages the electric device ,
The acquisition unit acquires the driving information,
The past operation information acquired in advance, the past operation information corresponding to the past operation information, and the operation association degree of three or more stages between the past operation information and the past operation information are stored, and the neural network is stored. Further equipped with a driving reference database composed of a network,
The evaluation unit refers to the operation reference database to acquire operation evaluation data including the first operation association degree of three or more levels between the operation information and the past operation information,
The said production|generation part produces|generates the said operation information containing the said 1st driving connection degree contained in the said driving|operation evaluation data, The evaluation apparatus characterized by the above-mentioned . An evaluation program that supports the management of electrical equipment,
A first acquisition step of acquiring evaluation target information having operation information on the operation status of the electric device and management status information on the management status of the electric device;
It has been previously obtained historical evaluation information, the reference information corresponding to the evaluation information in the past, and three or more stages of the association degree between the said past evaluation information and the reference information is stored in a neural network A first evaluation step of referring to the configured reference database and acquiring evaluation data including the first association degree of three or more levels between the evaluation target information and the reference information;
A first generation step of generating a work evaluation result having the reference information associated with the first degree of association based on a preset threshold value and the first degree of association included in the evaluation data;
To the computer,
The operation information is
Measurement information including at least one of a current supplied to the electric device and an applied voltage,
Installation information about the installation status of the electric device,
Having operation information having,
The management status information is
Basic information having at least one of material information having information of materials used for management of the electric device and vendor information having information of a user who manages the electric device ,
A second acquisition step of acquiring the driving information;
The past operation information acquired in advance, the past operation information corresponding to the past operation information, and the operation association degree of three or more stages between the past operation information and the past operation information are stored, and the neural network is stored. A second evaluation step of referring to a driving reference database configured by a network and acquiring driving evaluation data including a first driving degree of association of three or more levels between the driving information and the past operating information;
A second generation step of generating the operation information including the first degree of operation relation included in the operation evaluation data;
An evaluation program that further causes the computer to execute .

Images