JP4758880B2 - Equipment management device, equipment management method and program - Google Patents

Description

  The present invention relates to a facility management apparatus, a facility management method, and a program for managing information related to an update plan for facilities distributed and arranged at a plurality of points.

  In water supply facilities located in water sources scattered over a wide area such as rivers, lakes, dams, and wells, once a failure occurs, the water supply is cut off, or tap water that is not sufficiently purified is distributed. It has a great impact on the health and social activities of local residents. Therefore, in order to ensure stable operation of water supply facilities in each region, the water supply facilities at each water source site are inspected and the facilities are maintained.

  By the way, many water utilities currently have a lot of aging equipment that has exceeded the useful life of the water equipment, so there is a problem that the maintenance cost of aging equipment such as patrol inspection is high, and the old equipment is installed. There is an urgent need to upgrade or upgrade to new equipment. In other words, many water utilities are required to efficiently repair or renew old facilities while reducing maintenance costs such as patrols.

In Patent Document 1, in the cyclic inspection for maintaining and managing structures installed at a plurality of points, the cost of the cyclic inspection is minimized in consideration of the installation position of the structure, inspection contents, inspection deadline, etc. An example of a cyclic inspection method for a structure that can determine a cyclic route is disclosed. Patent Document 2 discloses an example of a long-term repair plan support system that supports the creation of a long-term repair plan for a building.
Japanese Patent Laid-Open No. 2002-7600 JP 2005-173734 A

  However, the structure inspection method disclosed in Patent Document 1 does not include an idea of utilizing the result of the inspection in a plan for repairing or updating the structure. Therefore, this method allows to reduce the cost of the current patrol inspection, and how to modify or update the structure in order to reduce the cost of the future patrol inspection. No information or guidance is available on this.

  In addition, in the long-term repair plan support system disclosed in Patent Document 2, a maintenance cost expenditure plan for building inspection and repair is spent so that the maintenance soundness level of the building can be maintained at a certain level. . Therefore, in this system, it is not possible to devise a repair plan that can reduce maintenance costs.

  In view of the problems of the prior art as described above, the object of the present invention is to use a result of a cyclic inspection for equipment maintenance to improve a facility repair / update plan for reducing maintenance costs such as the cyclic inspection. It is to provide an equipment management apparatus, equipment management method, and program that enable planning of the above.

  Therefore, in the present invention, the equipment inspector is allowed to carry a position detection device that detects the position of the equipment inspector, while the storage device of the equipment management device stores the installation position information of the equipment to be managed. deep. Then, the equipment management device obtains equipment installed in the vicinity of the position indicated by the position information based on the position information transmitted from the position detection device carried by the equipment inspector, and the equipment inspector The time spent staying within the predetermined range is calculated, and the calculated time is stored in the storage device as the equipment inspection performance time. Furthermore, the equipment management device performs statistical processing on the accumulated equipment inspection actual time, calculates a repair request index based on the statistical value of the equipment inspection actual time obtained by the statistical processing, and calculates the calculated repair request index. The information of the equipment whose is larger than the predetermined value is extracted as the equipment information requiring repair.

  That is, according to the present invention, the equipment management device detects the time that the equipment inspector stayed within a predetermined range near the equipment to be inspected, and collects the staying time as the equipment inspection performance time. Then, the facility inspection performance time collected for each facility is statistically processed to calculate a statistical value such as an average value, and further, a predetermined repair request index including the statistical value is calculated, and the repair request index is Equipment larger than a predetermined value is extracted as repair-necessary equipment.

  At this time, the simplest renovation request index is a case where the renovation request index is made up of the statistical value (average value) of the actual equipment inspection time itself, and in that case, the equipment inspection requires a long time. Extracted as renovation equipment. In fact, equipment that requires a long time for equipment inspection has more troubles, and there is a situation where a large amount of labor costs are required for repair and inspection. Therefore, according to the present invention, if equipment that requires a long time for equipment inspection is extracted and the equipment is renewed (updated), the equipment inspection time is reduced, so that maintenance costs such as equipment inspection are reduced. Will be able to. That is, according to the present invention, information for planning a facility repair / update plan that can reduce maintenance costs is provided.

  According to the present invention, it is possible to devise a facility renovation / updating plan that can reduce maintenance costs such as a patrol inspection by using a statistical value of the facility inspection performance time that is a result of the patrol inspection of the facility. Become.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a diagram illustrating an example of a block configuration of an equipment management apparatus according to an embodiment of the present invention, and an example of an overall system configuration in which the equipment management apparatus is used.

  As shown in FIG. 1, the facility management apparatus 10 according to the present embodiment includes a position information receiving unit 11, a facility inspection performance information calculating unit 12, a facility inspection information statistical processing unit 13, a refurbished facility information extracting unit 14, and the like. The function block includes storage function blocks such as an equipment management information storage unit 15, an equipment inspection result information storage unit 16, an equipment inspection statistical information storage unit 17, and a refurbished equipment information storage unit 18. At this time, the position management apparatus 20 is connected to the facility management apparatus 10 via the communication network 40 and the base station 30, and the terminal apparatus 50 is connected via the communication network 40.

  Here, the base station 30 is, for example, a radio base station of a mobile phone network, and the communication network 40 is configured by a mobile phone network, a public telephone network, a LAN (Local Area Network), the Internet, and the like.

  Moreover, the position detection apparatus 20 is comprised by the mobile telephone with a GPS (Global Positioning System) function etc., for example. And the position detection apparatus 20 is carried by the equipment inspector who inspects the management object equipment, receives the radio wave from the GPS satellite, measures the position information of the position where the equipment inspector is located, and the measured position Information is transmitted to the facility management apparatus 10 via the base station 30 and the communication network 40.

  The terminal device 50 is configured by a personal computer or the like, and the personal computer includes at least an input device such as a keyboard and a display device such as an LCD (Liquid Crystal Display). The terminal device 50 is usually installed in an office or the like where the owner or manager of the managed equipment is stationed, and various information related to the managed equipment is input to the equipment managing apparatus 10 or obtained by the equipment managing apparatus 10. Display management information on a display device.

  The facility management device 10 is configured by a so-called computer, and the computer includes at least a CPU (Central Processing Unit) as an arithmetic processing device, a RAM (Random Access Memory) as a storage device, and a hard disk device. Composed. At this time, the functions of the processing function blocks 11 to 14 of the facility management apparatus 10 are realized by the CPU executing a predetermined program stored in the storage device. The storage function block is realized by a storage device that stores predetermined information.

  FIG. 2 is a diagram showing an example of the configuration of a record of facility management information stored in the facility management information storage unit 15. As shown in FIG. 2, the facility management information record is composed of fields such as the production number, facility name, delivery date, management department, manufacturer, installation location address, and installation location of the management target facility.

  Here, it is assumed that the management target equipment can be uniquely identified by the information of at least one of the production number and the equipment name. The installation position field stores a plurality of coordinate data indicating the space region R where the equipment is installed, and the facility inspector enters the space region R surrounded by the plurality of coordinate data. If so, the equipment inspector is deemed to be inspecting the equipment.

  At this time, the space region R may be defined as plane information or may be defined as solid information. When the space region R is defined as, for example, quadrilateral plane information having four vertices, four two-dimensional coordinate data P1 (x1, y1),..., P4 ( x4, y4) are stored. Further, when the spatial region R is defined as, for example, three-dimensional information of a hexahedron having eight vertices, eight three-dimensional coordinate data P1 (x1, y1, z1),. , P8 (x8, y8, z8) are stored.

  In FIG. 1, when the position detection device 20 detects the position information at that time, that is, the position information of the facility inspector, and transmits the detected position information to the facility management device 10, the facility management device 10 The information receiving unit 11 receives the position information, searches the equipment management information storage unit 15, and extracts equipment installed near the position indicated by the position information. Furthermore, the equipment management apparatus 10 reads the equipment management information of the equipment from the equipment management information storage section 15 as a process of the equipment inspection result information calculation section 12, and the position detection apparatus 20, that is, the equipment inspector installs the equipment management information. It is determined whether or not it is within the spatial region R specified by the position field. Then, based on the time when the equipment inspector obtained by the determination enters and leaves the space area R, the stay time of the equipment inspector in the space area R is calculated, and the calculated stay time is calculated as the equipment inspection. The actual time is accumulated in the equipment inspection result information storage unit 16.

  FIG. 3 is a diagram showing an example of the configuration of a record of facility inspection result information stored in the facility inspection result information storage unit 16. As shown in FIG. 3, the record of facility inspection performance information is composed of fields such as the production number, facility name, inspection date, inspection start time, inspection end time, inspector, and inspection time of the facility to be managed.

  Here, the production number and the equipment name are information for identifying the equipment to be inspected, and the information on each field of the inspection date, inspection start time, inspection end time, inspector and inspection time is the information on the equipment concerned. This information is obtained by the equipment inspection result information calculation unit 12 based on information transmitted from the position detection device 20 carried by the inspector when the inspection is performed.

  As shown in the example of FIG. 3, the equipment is inspected periodically, for example, once a day. In addition, when a failure occurs in the operation of the facility, the facility is inspected including repair for failure recovery at the time of the failure. Therefore, it can be considered that the equipment which requires time for inspection among the same kind of equipment has a high maintenance cost.

  Therefore, the facility management apparatus 10 uses the facility inspection information statistical processing unit 13 (see FIG. 1) to calculate the average inspection time for each facility with respect to the facility inspection result information stored in the facility inspection result information storage unit 16. Statistical processing such as obtaining values and variances is performed, and a repair request index is calculated. Then, the calculated repair request index is stored in the equipment inspection statistical information storage unit 17.

  Here, the repair request index is a numerical value indicating the degree to which the equipment should be repaired. The simplest example of the repair request index is an average inspection time as the repair request index. Index) = (average inspection time). In this case, the repair request index becomes larger for facilities that require more time for facility inspection. Note that the term “renovation” in this specification includes not only partial repair and improvement (renovation) of the equipment but also full replacement (update) of the equipment with new equipment.

  FIG. 4 is a diagram showing an example of the configuration of a record of facility inspection statistical information accumulated in the facility inspection statistical information storage unit 17. As shown in FIG. 4, the record of the equipment inspection statistical information is composed of fields such as the manufacturing number of the equipment to be managed, the equipment name, the average inspection time, the inspection time distribution, and the repair request index. Here, it is assumed that (repair request index) = (average inspection time).

  The above-described processing in the facility inspection information statistical processing unit 13 is normally executed based on information input from the terminal device 50 by the owner or administrator of the facility to be managed, and subsequently, the facility information extraction unit 14 (see FIG. 1). ) Is executed.

  That is, the facility management apparatus 10 sorts the facility inspection statistical information stored in the facility inspection statistical information storage unit 17 in descending order of the repair request index by the repair facility information extraction unit 14 requiring repair, and the repair request index is a predetermined value. (Threshold value) or more is extracted as the equipment that needs repair. The extracted repair facility information required is stored in the repair facility information storage unit 18 and transmitted to the terminal device 50 via the communication network 40. The terminal device 50 receives the transmitted repair facility information and displays it on a display device or the like.

  As described above, the owner or the manager of the management target facility can obtain the repair facility information that is required. At this time, since the refurbishment requirement information has a renewal request index of a predetermined value or higher and is sorted in descending order, the owner or administrator of the facility to be managed can easily follow the facility A renovation / update plan can be drawn up. In other words, equipment with a large renovation request index has a large maintenance cost because the inspection time becomes long. Therefore, if such facilities are refurbished to shorten the inspection time, maintenance costs will be reduced.

In the above description, for the sake of simplification, it was assumed that (repair request index) = (average inspection time), but in general, the repair request index is the running cost before refurbishment and after renovation. The difference from the running cost, that is,
(Repair request index) = (Running cost before renovation)-(Running cost after renovation)
Is reasonable.

  Here, the running cost is the sum of the operating cost, maintenance cost, depreciation cost, etc., for the same capacity of the equipment, and the operating cost includes the electricity cost and gasoline cost for operating the equipment. Maintenance costs include labor costs for inspection. In addition, the operating cost may include a cost for measures for improving the global environment such as the amount of carbon dioxide gas converted into money.

  As described above, the facility management apparatus 10 of the present embodiment is characterized in that the average value of the facility inspection time is included as a variable in the calculation formula for obtaining the repair request index. Another major feature is that the time is determined from the time that the equipment inspector stays within a predetermined range near the equipment. With these features, the owner or manager of the facility to be managed can acquire information on the facility requiring modification with little effort.

  In addition, the equipment management apparatus 10 shall exclude from the object of sorting the equipment in which the dispersion | distribution of equipment inspection time is remarkably large compared with others in the process of the repair required equipment information extraction part 14. FIG. Equipment that has a significantly large variance in equipment inspection time compared to others is, for example, equipment that operates extremely unstable for some reason, or equipment that has been repaired with many initial failures. This is because it is considered unsuitable for extracting refurbishment facilities based on the required indicators.

  Therefore, the equipment management device 10 transmits information about the equipment thus excluded from the sorting target to the terminal device 50 separately from the refurbishment equipment information, and the terminal device 50 displays the information on the display device. It shall be. By doing so, the owner or manager of the facility to be managed can acquire information on the facility whose facility inspection time is significantly larger than others.

  FIG. 5 is a diagram showing a detailed processing flow of the equipment inspection performance information calculation process in the equipment management apparatus 10. The equipment inspection result information calculation process is started each time the equipment management device 10 receives the location information of the inspector transmitted from the position detection device 20 at a predetermined cycle, for example, every 10 seconds.

  In FIG. 5, when the CPU of the equipment management apparatus 10 (hereinafter simply referred to as CPU) receives the position information of the inspector (step S11), the equipment management information storage unit 15 is searched based on the position information of the inspector. Then, the installation position information of the equipment in the vicinity of the inspector is acquired (step S12). Here, the position information of the inspector is information obtained by, for example, a GPS receiver, and has three-dimensional coordinate data and time data represented by (x, y, z, t). Further, the installation position information of the equipment is information obtained from the installation position field of the equipment management information storage unit 15, and is usually configured by four two-dimensional coordinate data or eight three-dimensional coordinate data as described above.

  Next, the CPU determines whether or not the position of the inspector is within the installation area of the equipment (step S13). Here, the installation area of the equipment refers to a space area surrounded by a quadrilateral or a hexahedron with the four or eight coordinate data acquired in step S12 as a vertex, and represents the position of the inspector. A case where the coordinate data (x, y, z) is inside the area is referred to as “the inspector is in the installation area of the equipment”.

  As a result of the determination, if the position of the inspector is within the installation area of the equipment (Yes in step S13), the CPU further determines that the position of the inspector at the previous reception is within the installation area of the equipment. It is determined whether there has been (step S14). As a result of the determination, when the position of the inspector at the time of the previous reception is not within the installation area of the equipment (No in step S14), the inspector newly enters the installation area of the equipment at that time. Therefore, the CPU stores the time at that time in the predetermined work area of the storage device as the inspection start time of the equipment (step S15). Then, the inspection state information of the inspector is stored in a predetermined work area (step S19), and the facility inspection result information calculation process is terminated. The inspector's inspection status information is information indicating whether or not the inspector is in the installation area of the equipment. If the inspector is in the installation area of the equipment, the status is “under inspection”. Okay, when not in the installation area is called "moving".

  Moreover, when the position of the inspector at the time of the last reception was in the installation area of the said equipment by determination of step S14 (Yes in step S14), the inspector has been in the installation area of the said equipment from before. Therefore, the CPU skips step S15, executes step S19, and ends the equipment inspection performance information calculation process.

  On the other hand, if it is determined in step S13 that the position of the inspector is not within the installation area of the equipment (No in step S13), the CPU further determines that the position of the inspector at the previous reception is the installation of the equipment. It is determined whether or not it is within the area (step S16). And as a result of the determination, when the position of the inspector at the time of the previous reception is within the installation area of the equipment (Yes in step S16), the inspector has gone out of the installation area of the equipment at that time. Therefore, the CPU stores the time at that time in the predetermined work area of the storage device as the inspection end time of the equipment (step S17).

  Next, the CPU stores the inspection start time and the inspection end time stored in the work area of the storage device in the equipment inspection result information storage unit 16 (step S18). At this time, the CPU also calculates an inspection time from the inspection start time and the inspection end time, and saves it in the facility inspection result information storage unit 16. And CPU performs step S19 and complete | finishes the said equipment inspection performance information calculation process.

  If it is determined in step S16 that the position of the inspector at the previous reception is not within the installation area of the equipment (No in step S16), the inspector is in the installation area of the equipment as before. Since this is not the case, the CPU skips steps S17 and S18, executes step S19, and ends the equipment inspection performance information calculation process.

  Through the above processing, the equipment inspection performance information storage unit 16 sequentially accumulates the equipment inspection performance information.

  FIG. 6 is a diagram showing a detailed processing flow of the facility information extraction processing requiring modification in the facility management apparatus 10. The refurbishment facility information extraction process includes a process of the facility inspection information statistical processing unit 13 and a process of the refurbishment facility information extraction unit 14, and receives a renovation facility information extraction request transmitted from the terminal device 50. Activated by.

  In FIG. 6, when the CPU of the facility management apparatus 10 receives the required repair facility information extraction request transmitted from the terminal device 50 (step S <b> 20), the CPU of the repair target facility included in the received required repair facility information extraction request is displayed. Based on the instructed information, a range of equipment to be repaired is set (step S21). Here, the information indicating the range of the facility to be repaired includes the type of facility, the range of delivery date, the management department, the range of the installation location address, and the like. It is set by the owner or administrator.

  Next, the CPU refers to the equipment management information storage unit 15 and extracts equipment included in the scope of the equipment to be repaired set in step S21 as equipment to be repaired (step S22).

  Next, the CPU refers to the equipment inspection record information storage unit 16 and, for one of the repair target equipment extracted in step S22, statistics on the inspection time of the equipment inspection record information performed within a separately designated period. Processing is performed (step S23). Here, the statistical processing refers to processing for obtaining an average value and variance of inspection times. In addition, it is assumed that the information on the statistical processing target period is included in the refurbishment facility information extraction request transmitted from the terminal device 50.

  Next, the CPU calculates a repair request index according to a calculation formula using the average value and variance of the inspection time obtained by the statistical processing (step S24). At this time, if the calculation formula for obtaining the repair request index is a predetermined formula, even if (repair request index) = (average value of inspection time), (repair request index) = (running before repair) Cost) — (running cost after refurbishment), or another calculation formula.

  In steps S23 and S24, the CPU stores data such as the calculated average value of the inspection time, variance, and a repair request index in the facility inspection statistical information storage unit 17 in association with each facility to be repaired.

  Next, the CPU determines whether or not the processing in steps S23 and S24 has been completed for all the repair target facilities extracted in step S22 (step S25), and the processing has not been completed for all the repair target facilities. Sometimes (No in step S25), the processes of steps S23 and S24 are repeated. Further, when the processing is completed for all the facilities to be repaired (Yes in step S25), the processing proceeds to the next step.

  Next, the CPU sorts the repair target equipment stored in the equipment inspection statistical information storage unit 17 in descending order of the repair request index (step S26), and if the repair request index is equal to or greater than a predetermined threshold, the CPU needs to be repaired. Extract as equipment (step S27). The sorting may be performed for each type of equipment. Further, it is assumed that the threshold value of the repair request index when extracting the repair request index is included in the request for repair facility information extraction transmitted from the terminal device 50.

  Next, the CPU transmits the information on the required repair facility extracted as described above to the terminal device 50 (step S28), and ends the required repair facility information extraction process. In addition, the information of the repair required facility transmitted to the terminal device 50 is output to the display device or the like in the terminal device 50 and notified to the owner or the manager of the management target facility.

  In addition, according to the above processing flow, the facility information extraction request to be repaired is: (1) Information indicating the scope of the equipment to be repaired (equipment type, delivery date range, management department, installation location address range) Etc.), (2) Information indicating the period during which the equipment inspection performance information subject to statistical processing is acquired, (3) Reform request index calculation formula, (4) Reform request index threshold, etc. There is. These pieces of information are information input from the terminal device 50 by the owner or administrator of the management target facility.

  As described above, the owner or the administrator of the management target facility executes the required facility information extraction process for the facility management device 10 by transmitting the required facility information extraction request from the terminal device 50 to the facility management device 10. As a result, refurbishment facility information can be obtained. Since the refurbishment facility information is information indicating a facility with a large renovation request index, the owner or manager of the facility to be managed can renovate a facility that can reduce maintenance costs based on the refurbishment facility information. Can be planned.

  FIG. 7 is a diagram illustrating an example in which the facility management apparatus 10 is applied to the facility information management business. In FIG. 7, the facility-owning entities 200a and 200b are, for example, a city water company, a city B water company, etc., and own facilities A1, ..., Am, facilities B1, ..., Bn, respectively. , Running water supply business. Here, the number of equipment-owning entities is not limited to two, and may be one or three or more.

  At this time, the equipment maintenance management company 300 undertakes work related to equipment maintenance management of the equipment A1,..., Am, or the equipment B1,. Suppose that Furthermore, the facility information management center 100 undertakes work related to facility information management of the facilities A1,..., Am and the facilities B1,. Suppose that Here, it is assumed that the facility information management center 100 is a business entity independent of the facility-owning business entities 200a and 200b and the facility maintenance management company 300.

  In addition, the facility information management center 100 is provided with the facility management apparatus 10 based on a contract with the facility-owning entities 200a and 200b and the facility maintenance company 300, and each of the facility-owning entities 200a and 200b and the facility maintenance company 300 is provided. The terminal devices 50a, 50b, and 50c connected to the facility management apparatus 10 via the communication network 40 are provided. Then, the equipment inspector who belongs to the equipment maintenance management company 300 carries the position detection device 20 and makes the equipment A1,..., Am and the equipment B1,. At this time, there may be a plurality of facility inspectors.

  Furthermore, based on the contract between the facility information management center 100 and the facility-owning business entities 200a and 200b, the facility management information storage unit 15 of the facility management apparatus 10 includes the facilities A1,... ..., equipment management information about Bn is stored. In this case, since the equipment management information of equipment owned by different equipment ownership entities is stored in the same equipment management information storage unit 15, the equipment management information of the equipment ownership entity that owns the equipment Identification information needs to be added. In order to realize this, an equipment ownership entity identification information field may be added to the equipment management information record (see FIG. 2). Alternatively, the management department field may be used as the equipment-owning entity identification information field.

  With the above configuration, when the equipment inspector carrying the position detection device 20 checks the equipment A1,..., Am or the equipment B1,..., Bn, the inspection is performed based on the position information obtained from the position detection device 20. The equipment inspection time is stored in the equipment inspection performance information storage unit 16 of the equipment management apparatus 10 as equipment inspection performance information.

  Therefore, the facility maintenance management company 300 can refer to the facility inspection record information storage unit 16 from the terminal device 50c by making a contract with the facility information management center 100. If necessary, the location information of the facility inspector can be provided in real time. Therefore, the manager of the equipment maintenance management company 300 can grasp the actual situation of daily equipment inspection of the equipment inspector.

  In addition, the manager of the facility-owning business entity 200a, 200b appropriately sends information on the required repair facility information extraction from the terminal devices 50a, 50b to the facility management device 10, so that the information on the required repair facility having a large repair request index. Can be easily acquired. At this time, when the facility management apparatus 10 receives the required repair facility information extraction request, the facility management device 10 determines the facility-owning entities 200a and 200b in which the terminal devices 50a and 50b that transmitted the required repair facility information extraction request are installed, The required facility information extraction process is executed for the facility management information having the same identification information as the facility-owning entity identification information assigned to the determined facility-owning entities 200a and 200b.

  In the above description, the equipment information management center 100 is an enterprise independent of the equipment-owning entities 200a and 200b and the equipment maintenance management company 300. However, the equipment information management center 100 is the equipment maintenance management company 300. Or may be included in the equipment-owning business entities 200a and 200b.

  Further, when the facility information management center 100 or the facility maintenance management company 300 is entrusted with the planning of facility repair / update by contract with the facility-owning entity 200a, 200b, the terminal devices 50a, 50b are not necessarily owned by the facility. It is not necessary to provide in the business entities 200a and 200b, and an input / output device directly connected to the facility management apparatus 10 or a terminal device 50c of the facility maintenance management company 300 can be substituted.

  As described above, the present embodiment has been described on the assumption that it is mainly applied to the management of water supply facilities, but is not limited thereto, and is not limited thereto. It can also be applied to the management of such facilities.

  In the present embodiment, the position detection device 20 is realized by a mobile phone with a GPS function. However, the position detection device 20 is not limited thereto, and radio waves transmitted from base stations installed at a plurality of positions. May be a position detection device that detects the position based on the direction and intensity of the radio wave. Alternatively, the equipment inspector carries an RFID (Radio Frequency Identification) tag for transmitting the equipment inspector's identification information, and the equipment inspector's identification information is received by a tag reader provided at the entrance of the equipment installation area. Thus, the location of the facility inspector may be detected. In this case, the equipment inspection time can be obtained more accurately.

It is the figure which showed the example of the block configuration of the equipment management apparatus which concerns on embodiment of this invention, and the example of the structure of the whole system by which the equipment management apparatus is used. It is the figure which showed the example of the structure of the record of the equipment management information memorize | stored in the equipment management information storage part which concerns on embodiment of this invention. It is the figure which showed the example of the structure of the record of the equipment inspection performance information accumulate | stored in the equipment inspection performance information storage part which concerns on embodiment of this invention. It is the figure which showed the example of the structure of the record of the equipment inspection statistics information accumulate | stored in the equipment inspection statistics information storage part which concerns on embodiment of this invention. It is the figure which showed the detailed process flow of the equipment inspection performance information calculation process in the equipment management apparatus which concerns on embodiment of this invention. It is the figure which showed the detailed processing flow of the repair required equipment information extraction process in the equipment management apparatus which concerns on embodiment of this invention. It is the figure which showed the example which applied the equipment management apparatus which concerns on embodiment of this invention to the equipment information management business.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Equipment management apparatus 11 Position information receiving part 12 Equipment inspection performance information calculation part 13 Equipment inspection information statistics processing part 14 Repair required equipment information extraction part 15 Equipment management information storage part 16 Equipment inspection result information storage part 17 Equipment inspection statistics information storage part 18 Refurbished equipment information storage unit 20 Position detecting device 30 Base station 40 Communication network 50, 50b, 50c Terminal device 100 Equipment information management center 200a, 200b Equipment-owning entity 300 Equipment maintenance management company

Claims (9)

A storage device is provided that stores, in the storage device, facility management information that includes at least the location information of each facility to be managed, and checks the facility to be managed based on the facility management information. An equipment management device for managing information,
A position information receiving unit that receives position information transmitted from a position detection device that detects position information where an equipment inspector is located;
Based on the position information received by the position information receiving unit and the position information included in the facility management information, a facility installed in the vicinity where the facility inspector is located is obtained, and the facility inspector is in the vicinity of the facility. Calculating the time spent staying within the predetermined range, and as a facility inspection performance time, the facility inspection performance time calculation section that associates the facility with the facility and stores it in the storage device;
A facility inspection information statistical processing unit that performs statistical processing for each facility for the facility inspection performance time stored in the storage device, and stores statistical information obtained by the statistical processing in the storage device as facility inspection statistical information;
A required repair facility extraction unit that calculates a predetermined repair request index based on the information including the facility inspection statistical information, and extracts information on the facility in which the calculated repair request index is larger than a predetermined value as the repair facility information required;
An equipment management apparatus comprising: The statistical processing performed by the facility inspection information statistical processing unit,
It is a process for obtaining an average value of the equipment inspection performance time stored in the storage device,
The facility management apparatus according to claim 1. The predetermined repair request index calculated by the required repair facility extraction unit is:
The equipment management apparatus according to claim 1, wherein the equipment inspection statistical information is obtained by statistical processing in the equipment inspection information statistical processing unit. The facility management apparatus further includes:
Connected to a terminal device installed in a business entity that owns the equipment to be managed;
Including identification information for identifying an entity in which the equipment is installed in a part of the equipment management information stored in the storage device;
When receiving information requesting extraction of refurbishment equipment information from the terminal device, out of the equipment management information stored in the storage device, the equipment management information having the identification information of the business entity in which the terminal device is installed The equipment management apparatus according to any one of claims 1 to 3, characterized in that: refurbishment equipment information required is extracted, and the extracted renovation equipment information is transmitted to the terminal device. By means of a computer that stores, in a storage device, equipment management information configured to include at least location information of the equipment installed for each equipment to be managed, and manages inspection information for the equipment to be managed based on the equipment management information A facility management method,
The computer
Receives position information transmitted from a position detection device that detects position information where the facility inspector is located,
Based on the received position information and the position information included in the facility management information, a facility installed near the facility inspector is obtained, and the facility inspector stays within a predetermined range near the facility. The calculated time is stored in the storage device in association with the equipment as the equipment inspection performance time,
Perform statistical processing for each facility for the equipment inspection performance time stored in the storage device, store statistical information obtained by the statistical processing in the storage device as equipment inspection statistical information,
A facility management method characterized in that a predetermined repair request index is calculated based on information including the equipment inspection statistical information, and information on a facility for which the calculated repair request index is greater than a predetermined value is extracted as repair required facility information. . The statistical process is a process of obtaining an average value of the equipment inspection performance time stored in the storage device;
The facility management method according to claim 5. The equipment management method according to claim 5 or 6, wherein the predetermined repair request index to be calculated is the equipment inspection statistical information obtained by the statistical processing. The computer further includes:
Connected to a terminal device installed in a business entity that owns the equipment to be managed;
Including identification information for identifying an entity in which the equipment is installed in a part of the equipment management information stored in the storage device;
When receiving information requesting extraction of refurbishment equipment information from the terminal device, out of the equipment management information stored in the storage device, the equipment management information having the identification information of the business entity in which the terminal device is installed The equipment management method according to any one of claims 5 to 7, wherein the equipment information requiring modification is extracted, and the equipment information requiring modification is transmitted to the terminal device. A program for causing a computer to execute the facility management method according to any one of claims 5 to 8.

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