KR20180136359A - System, method and program for managing facilities - Google Patents

Abstract

Provided are a method and an apparatus for managing a facility which can integrally manage each of facilities. The method for managing a facility comprises the steps of: storing basic information on each facility set as a management target; recording received data in history information of the management target in chronological order when at least one among design data, construction data, research data, and repair data for the management target is received; measuring state information of the management target based on the history information of the management target; determining whether repairing the management target is necessary based on the measured state information; and outputting information on whether repairing the management target is necessary to a manger.

Description

METHOD AND PROGRAM FOR MANAGING FACILITIES,

The embodiments disclosed herein relate to a facility management apparatus and a facility management method, and more particularly, to a system and method for managing facility facilities, A facility management apparatus and a facility management method that can propose a management method that assures safety of a facility.

Various social infrastructures such as communication facilities, water supply and sewerage, electric or gas supply facilities or power generation facilities, and transportation facilities are necessarily required for the convenient living of humanity and the efficient functioning of the city. In recent years, the development and competitiveness of cities and countries have been evaluated differently depending on the state of supply and management of these infrastructures.

Since infrastructure affects the public interest, welfare, and economic growth of society, much effort should be devoted to maintenance and management as well as expansion of facilities. Especially, since most social infrastructures are equipped with architectural or civil engineering structures, if the safety of the facility is degraded due to the failure or aging of the facility, it may cause a major accident or cause a continuous accident.

Furthermore, in the case of traffic facilities such as roads and bridges, management bodies are dispersed according to types of facilities such as highways, national highways, provinces, islands, and provinces, and the amount of facilities to be managed is distributed There were many small facilities in the blind spot of management.

In particular, there has been a problem that the maintenance management history of each facility is not collected consecutively because the replacement of the facility management personnel of the local own organization is frequent, the understanding of the facility to be managed by the person in charge is low, and the maintenance history of each facility is not collected.

In addition, there is a problem that maintenance of facilities to be managed is not maintained at an appropriate time, resulting in a decrease in safety of the facilities, resulting in incidents of incidents, and it is difficult to implement proper facility management budgets.

Korean Patent No. 10-0509158 discloses a road management system and method for constructing a database by matching geographical information and road information with each other and outputting information about roads stored in the database upon user's request .

However, there is a problem in that it is impossible to propose a proper maintenance method based on the collected data on the overall factors affecting the safety of the road even with the conventional techniques.

Particularly, the related art has a problem that it is difficult for the person in charge to check the current state of each facility and to decide whether to repair the facility according to the judgment of the person himself / herself based on the current state of the facility. In addition, there was a lack of means to enable the appropriately distributed execution of the budget for many facilities requiring maintenance.

On the other hand, the background art described above is technical information acquired by the inventor for the derivation of the present invention or obtained in the derivation process of the present invention, and can not necessarily be a known technology disclosed to the general public before the application of the present invention .

The embodiments disclosed herein are aimed at providing a facility management apparatus and a facility management method that enable comprehensive management of each facility.

In addition, the embodiments disclosed herein are intended to provide a facility management apparatus and a facility management method capable of providing information on maintenance priorities of facilities requiring repair work to a person in charge based on state information of facilities, have.

The embodiments disclosed in this specification are intended to propose a facility management apparatus and a facility management method that enable establishment of a long-term facility maintenance and expansion plan based on a comprehensive safety evaluation of the facility.

Furthermore, the embodiments disclosed herein are aimed at providing a facility management apparatus and facility management method that enables the most cost-effective maintenance plan to be established within a predetermined budget.

In addition, the embodiments disclosed herein provide a facility management apparatus and a facility management method for collecting status information of facilities that need to be managed without directly identifying the status of a vast amount of facilities, and providing the status information intuitively to a person in charge There is a purpose in presenting.

According to an embodiment of the present invention, the facility management apparatus includes basic information about each facility to be managed and design data, construction data, survey data, and maintenance data for each management object. And at least one of a design data, a construction data, an inspection data, and a maintenance data for an arbitrary management object is received, the received data is stored in the storage unit The history information of each management object to be managed is stored in the history information of the management subject of the management subject of the management object, and the state information of each management object is calculated based on the history information of each management object stored in the storage unit, A control unit for extracting a target, and an input / output unit for outputting information on a management object required by the control unit to the manager It can hamhal.

According to another aspect of the present invention, there is provided a method of managing a facility performed by a facility management apparatus, the method comprising: storing basic information on each facility set as a management target; Recording at least one piece of design data, construction data, survey data, and maintenance data on the management subject in a time sequence in the history information of the management subject; Calculating status information of the management subject based on the history information of the management subject; Determining whether maintenance of the management subject is necessary based on the calculated state information; And outputting information on the necessity of maintenance of the management object to the manager.

According to another aspect of the present invention, there is provided a computer-readable storage medium on which a program for performing a facility management method is recorded. The facility management method includes: Storing; Recording at least one piece of design data, construction data, survey data, and maintenance data on the management subject in a time sequence in the history information of the management subject; Calculating status information of the management subject based on the history information of the management subject; Determining whether maintenance of the management subject is necessary based on the calculated state information; And outputting information on the necessity of maintenance of the management object to the manager.

According to still another aspect of the present invention, there is provided a computer program stored in a medium for performing a facility management method, the facility management method comprising the steps of: Storing basic information about each facility; Recording at least one piece of design data, construction data, survey data, and maintenance data on the management subject in a time sequence in the history information of the management subject; Calculating status information of the management subject based on the history information of the management subject; Determining whether maintenance of the management subject is necessary based on the calculated state information; And outputting information on the necessity of maintenance of the management object to the manager.

According to any one of the above-mentioned problem solving means, the embodiments disclosed in this specification can suggest a facility management apparatus and a facility management method that enable comprehensive management of each facility.

Further, according to any one of the above-mentioned problem solving means, a facility management apparatus and a facility management method capable of providing information on maintenance priorities of facilities requiring repair work to a person in charge based on state information of facilities can be presented .

According to any one of the above-mentioned means for solving the problems, it is possible to suggest a facility management apparatus and a facility management method that enable establishment of a long-term facility maintenance and expansion plan based on a comprehensive safety evaluation of the facility.

Further, according to any one of the above-mentioned problem solving means, it is possible to provide a facility management apparatus and a facility management method that enable establishment of the most cost-effective maintenance plan within a predetermined budget.

According to any one of the above-mentioned problem solving means, a facility management apparatus and a facility management apparatus for collecting status information of facilities requiring management without directly identifying the status of a vast amount of facilities, and providing the status information intuitively, A method can be suggested.

The effects obtained in the disclosed embodiments are not limited to the effects mentioned above, and other effects not mentioned are obvious to those skilled in the art to which the embodiments disclosed from the following description belong It can be understood.

1 is a conceptual diagram schematically showing a configuration of a facility management apparatus according to an embodiment.
2 is a block diagram showing a functional configuration of a facility management apparatus according to an embodiment.
FIG. 3 is a block diagram showing the functional configuration of the control unit of the facility management apparatus according to the embodiment shown in FIG.
FIG. 4 is a flowchart showing a facility management method according to an embodiment in a stepwise manner.
FIG. 5 is a flowchart showing a facility management method according to another embodiment step by step.
FIG. 6 is an exemplary view for explaining a method of selecting a maintenance required period according to a facility management method according to another embodiment shown in FIG.
FIG. 7 is a flowchart showing a step of a facility management method according to another embodiment.
FIG. 8 is a flowchart showing a step of a facility management method according to another embodiment.
FIGS. 9 to 14 are views illustrating screens provided to the administrator by the facility management program that performs the facilities management method shown in FIGS. 4 to 8. FIG.

Various embodiments are described in detail below with reference to the accompanying drawings. The embodiments described below may be modified and implemented in various different forms. In order to more clearly describe the features of the embodiments, detailed descriptions of known matters to those skilled in the art are omitted. In the drawings, parts not relating to the description of the embodiments are omitted, and like parts are denoted by similar reference numerals throughout the specification.

Throughout the specification, when a configuration is referred to as being "connected" to another configuration, it includes not only a case of being directly connected, but also a case of being connected with another configuration in between. In addition, when a configuration is referred to as "including ", it means that other configurations may be included, as well as other configurations, as long as there is no specially contradicted description.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings.

Before describing this, we first define the meaning of the terms used below.

Hereinafter, the term " management object " refers to a facility to be managed by a manager who uses the facility management apparatus and the facility management method according to the embodiment described herein, among the above-described social infrastructure, Means facilities to be managed through the facility management apparatus and facilities management method according to the embodiment described in the embodiment. For example, it may be a facility such as a road, a bridge, a slope, a water supply, a sewerage, etc. However, facilities other than the listed examples may be included in the management. Administrative objects can be classified into facility units that are separately set administratively. For example, in the case of a road, each of the roads to which administrative names are given differently can be set as a management subject to be distinguished from each other.

'Investigative unit' is the unit of investigation for checking the status of the subject of management and is a recording unit of the results of the survey. For example, in the case of facilities extending in the longitudinal direction such as roads and waterworks, it may be a unit of length , And in the case of a facility having an unspecified shape and area such as a slope, it may be a unit of width. In addition, 'survey unit interval' is used as a term to refer to each compartment when one management target is divided into 'survey unit'. For example, when a road having a length of 100 m is to be managed and a 10-meter road is used as a survey unit, the management object can be divided into 10 survey unit intervals, each having 10 m.

Hereinafter, the 'construction unit' is a unit for the scale of the repair work proposed by the facility management apparatus and facility management method according to the embodiment described in the present specification, and indicates the length and the area of the management subject sections requiring repair work do. 'Construction unit' has the same unit as 'survey unit' and can have a length or width corresponding to two or more survey units. The 'minimum construction unit' means the minimum value of each proposed repair work when the facility management apparatus and the facility management method according to the embodiments described herein propose repair work. That is, for example, when the irradiation unit is 10 m, the construction unit is similarly set in units of length (m), and may be determined as a multiple of irradiation units, for example, 50 m and 100 m. In this case, when the minimum construction unit is set to 100 m, the facility management apparatus and the facility management method according to the embodiments described herein may determine a section having a length of 100 m or more as a 'maintenance required period'.

On the other hand, the 'status information' is information showing the status of each management object in a quantitative value, and can be calculated by referring to survey data of the management object. For example, when the object to be managed is road, the pavement state index calculated using one or more items of the road surface pavement state, for example, numerical information such as the cracking rate of the pavement, the plastic deformation depth, . For example, when the object to be managed is a road, information on the luminance of the lane, information on the safety of the road geometry, traffic accident rate, traffic volume, etc. are collected as road state information, . ≪ / RTI >

At this time, the survey for each supervised object can be made by visual inspection or facility survey, and the survey data can be collected for each investigation unit.

'History information' is used as a term that includes all the information that is collected sequentially from the time the facilities corresponding to each management object are designed and maintained to the time of maintenance after construction, and the design data, construction data, Survey data obtained through the repair work, repair work after the repair work, and maintenance data on the result.

At this time, the history information can be separately generated and managed for each management object, and also for one management object, it can be separately generated and managed for each investigation unit section.

The 'basic information' of each management object may include the name, type, identification number, location information, address information, and the like of the management object.

Terms other than those defined above are explained below separately.

2 is a block diagram illustrating a functional configuration of a facility management apparatus according to an embodiment. FIG. 3 is a block diagram of a facility management apparatus according to an embodiment of the present invention, 1 is a block diagram illustrating a functional configuration of a controller of a facility management apparatus according to an embodiment;

The facility management apparatus 100 may be implemented as an electronic terminal equipped with a facility management program, or may be implemented as a server-client system. If the facility management apparatus 100 is implemented as a server-client system, the facility management apparatus 100 may include one or more electronic terminals 10 installed with a client for interaction with an administrator.

At this time, the electronic terminal 10 may be implemented as a computer, a portable terminal, a television, a wearable device, or the like, which can be connected to a remote server through a network N or connected to other terminals and servers. Here, the computer includes, for example, a notebook computer, a desktop computer, a laptop computer, and the like, each of which is equipped with a web browser (WEB Browser), and the portable terminal may be a wireless communication device , Personal Communication System (PCS), Personal Digital Cellular (PDC), Personal Handyphone System (PHS), Personal Digital Assistant (PDA), Global System for Mobile communications (GSM), International Mobile Telecommunication (IMT) (W-CDMA), Wibro (Wireless Broadband Internet), Smart Phone, Mobile WiMAX (Mobile Worldwide Interoperability for Microwave Access) (Handheld) based wireless communication device. In addition, the television may include an Internet Protocol Television (IPTV), an Internet television (TV), a terrestrial TV, a cable TV, and the like. Further, the wearable device is an information processing device of a type that can be directly worn on a human body, for example, a watch, a glasses, an accessory, a garment, shoes, and the like. The wearable device can be connected to a remote server via a network, Lt; / RTI >

Also, according to the embodiment, the facility management apparatus 100 includes a server 20 on which a server program for facility management is installed in a server-client system, and can perform facility management while communicating with an administrator's electronic terminal . At this time, the server 20 may be a server group including a plurality of servers including a database server.

2, the facility management apparatus 100 according to an embodiment may include a storage unit 110, an input / output unit 120, a communication unit 130, and a control unit 140.

Various types of data such as files, applications, programs, and the like necessary for performing facilities management can be installed and stored in the storage unit 110. [ The control unit 140 may access the data stored in the storage unit 110 and use the data or store the new data in the storage unit 110. [ Further, the control unit 140 may execute a program installed in the storage unit 110. [ Referring to FIG. 2, the storage unit 110 may be provided with a computer program for performing a facility management method.

In addition, the storage unit 110 may store basic information and history information to be managed by each facility manager, and the state information calculated based on the history information may be stored together. The control unit 140 controls the storage unit 110 to store data related to changes or additions in the storage unit 110 when changes or additions are made to basic information or history information of each management subject stored in the storage unit 110 Data can be recorded by specifying the survey unit section of the management subject to which changes or additions have occurred.

As described above, the history information of the storage unit 110 can sequentially record design data and construction data to be managed, as well as survey data and maintenance data that occur after the design and construction. Also, the storage unit 110 may store all data generated in association with each management object, for example, report data that should be legally created at regular intervals for the facility, such as the facility management ledger.

Meanwhile, the input / output unit 120 may include an input unit for receiving input from an administrator, and an output unit for displaying information such as a result of the operation or the status of the facility management apparatus 100. [ For example, the input / output unit 120 may include an operation panel for receiving an administrator input, a display panel for displaying a screen, and the like.

Specifically, the input unit may include devices capable of receiving various types of manager inputs, such as a keyboard, a physical button, a touch screen, a camera, or a microphone. Also, the output unit may include a display panel or a speaker. However, the present invention is not limited to this, and the input / output unit 120 may include various input / output support structures.

In the embodiment of the present invention, the input / output unit 120 directly inputs various data generated in the facilities management process from the facility manager or selects and receives a file corresponding to the data, and outputs the calculation result, for example, Outputs suggestion information on activities necessary for maintenance of information or management object, for example, repair work or comprehensive inspection.

The communication unit 130 may perform wire / wireless communication with another device or a network. To this end, the communication unit 130 may include a communication module supporting at least one of various wired / wireless communication methods. For example, the communication module may be implemented in the form of a chipset.

The wireless communication supported by the communication unit 130 may be Wi-Fi (Wireless Fidelity), Wi-Fi Direct, Bluetooth, UWB (Ultra Wide Band), NFC (Near Field Communication), or the like. The wired communication supported by the communication unit 130 may be, for example, USB or High Definition Multimedia Interface (HDMI).

The communication unit 130 collects survey data or maintenance data for each management object from other terminals or servers communicatively connected to the facility management apparatus 100 or transmits report data for each management object to other terminals or servers Lt; / RTI >

Meanwhile, the control unit 140 controls the overall operation of the facility management apparatus 100 and may include a processor such as a CPU. The control unit 140 may control other components included in the facility management apparatus 100 to perform an operation corresponding to the administrator input received through the input / output unit 120. For example, the control unit 140 may execute a program stored in the storage unit 110, read a file stored in the storage unit 110, or store a new file in the storage unit 110. [

As shown in FIG. 3, the control unit 140 may include a data registration unit 141. The data registration unit 141 matches the data uploaded through the input / output unit 120 or the communication unit 130 or input by the administrator to each management object and stores the data in the storage unit 110. [ For example, the data registration unit 141 stores and manages the history information including at least one of design data, construction data, survey data, and maintenance data, matching the identification information included in the basic information of the management object. When the construction data or the maintenance data for an arbitrary management object is newly uploaded or inputted, the data registration unit 141 may register the corresponding data as the latest data in the history information of the management object.

Also, when the survey data for an arbitrary management object is newly uploaded or inputted, the data registration unit 141 may register the survey data as the latest data in the history information of the management object.

At this time, the data registration unit 141 may store the information included in each piece of data by matching each survey unit section of the management subject. For example, the data registration unit 141 reads the numerical values of the package cracking rate for each inspection unit section included in the survey data when the inspection data on the packaging cracking rate is uploaded to an arbitrary management subject, And can be stored by matching with the identification information of the section.

The control unit 140 may include a status information management unit 142. The state information management unit 142 can manage the state information of each management object based on the history information of each management object registered by the data registration unit 141 in the storage unit 110. [ Specifically, the state information management unit 142 can process the numerical values of some items included in the history information of each management object as it is or by processing it as aresponse information and manage it as state information.

For example, when the management object is the road and the numerical values of the cracking rate, the plastic deformation depth, and the end flatness are included in the survey data on the road, the state information management unit 142 calculates the packing state index And store the packaged state index as state information for each survey unit section of the road. As another example, the state information management unit 142 may store the numerical value of the luminance information of the lane included in the survey data on the road as state information in the storage unit 110 and manage the state information.

At this time, the state information management unit 142 may set the state information of the management object to a preset initial value when the construction data or the maintenance data for the management object is registered. At this time, the initial value may be set to a value indicating the best state of the item corresponding to each state information, or may be set to a value close thereto. For example, in the case where the pavement index of the road is 10, the state information management unit 142 may set the pavement state index of the road to 10 points or 10 points when the road is constructed for the first time or when the repair work of the road is completed The score can be set.

In addition, the state information management unit 142 calculates state information set as an initial value in accordance with a preset function after a certain time has elapsed without registering the survey data after the construction data or the maintenance data for the management object is registered Can be updated. At this time, the function may be set as a function of the time for calculating the state information of the management object as a value indicating a lower level state over time, and may correspond to a 'prediction function' described later. The prediction function will be described later.

Furthermore, when the survey data on the management subject is registered as the latest data, the state information management unit 142 can discard the existing state information and update the newly calculated state information based on the survey data. For example, if the package state index of an arbitrary survey unit section of a road is set to 10 after construction, and the model is registered as 6 according to a predictive function after 8 years, when 8 years have elapsed, When the survey is conducted and the package state index is calculated as 4.8 based on the survey data according to the survey result, the existing package state index 6 is discarded and the package state index can be updated with the newly calculated 4.8.

Further, the state information management unit 142 calculates the safety index of the object to be managed based on each item information included in the state information, for example, the packing state index, the lane luminance information, the road geometry, Can be calculated and managed. The 'safety index' is an index that indicates the safety level of the management subject. The index can be determined by comprehensively considering not only the state of the facility itself such as poor repair status or goodness, but also external factors that affect the safety of the facility And can be calculated based on various item information. As shown above, in the case of road facilities, the pavement state index and the luminance of the lane can be improved by simple repair work. However, the basic geometry of the road, for example, curvature, is improved without rework by design change Therefore, the safety index is used to determine the necessity of improvement of other external factors as well as the necessity of repair work to improve the defects of the structure itself. .

According to this, as will be described later, a simple road repair work such as suggesting repacking according to at least a part of the items included in the state information, for example, the packaging state index, or suggesting lane painting based on the luminance information of the lane The purpose of the safety index is to establish comprehensive management measures such as changes in the design of facilities or improvement of external factors by using the safety index which is an index of overall safety of the management subject.

Meanwhile, the control unit 140 may include a state information predicting unit 143. The state information predicting unit 143 predicts future state information based on current individual management objects or state information for each irradiation unit section of each management object. At this time, the state information prediction unit 143 may use a prediction function.

Here, when the new management object is registered, the state information predicting unit 143 can apply the initial prediction function preset for the newly registered management object collectively. Herein, the initial prediction function is a function of time, and a value obtained by subtracting a time and a predetermined coefficient from a numerical value of current state information can be calculated as a numerical value of future state information, but this is an example, It may be various functions for calculating a value indicating that the state of the management object is relatively poor than the present state. At this time, the same initial predictive function can be applied to all newly registered management objects, and the initial predictive function can be determined in consideration of the average state information degradation level over time of previously managed similar objects. That is, for example, when the packing state indexes of the roads conventionally registered are counted as being decreased by 0.5 per year, the initial prediction function can be determined as follows. Where T can be entered on the podium as time.

         Future Packaging Status Index = current packaging status index? 0.5 * T

However, if the state information predicted by the state information predicting unit 143 is registered in the newly registered management object and the state information indicating the state of the actual management object, which is not predicted based on the survey data, is calculated, The prediction function can be corrected. At this time, since each state information can be calculated differently for each irradiation unit section, the prediction function can be corrected differently for each management object or each irradiation unit section of each management object.

At this time, the state information predicting unit 143 may repeat the process of correcting the prediction function every time the survey data is registered to the management object. Therefore, the more precise the prediction function is calculated as the survey data are accumulated for each management object.

When the management target is first registered, it is impossible to consider both the characteristics of the facility itself and the external factors such as the geographical feature, geographical characteristic, traffic volume, etc. of the location where the facility is installed. Therefore, it is possible to correct the prediction function of each inspection unit section or the management target each time the inspection data is accumulated after collectively applying the initial prediction function described above at first.

The correction method may be variously determined, but may be a method of resetting the coefficient of the function described above, for example. If, for example, the coefficient is set at 0.5 as illustrated above, then the coefficient of the predicted function can be adjusted from 0.5 to 0.65 if the pavement index is reduced by 5.2 for 8 years based on actual survey data.

Meanwhile, the control unit 140 may include an information providing unit 144. The information providing unit 144 may process the information stored in the storage unit 110 according to the request of the administrator and provide the processed information to the administrator.

The information providing unit 144 may provide information on each management object to the manager in various manners. First, the information providing unit 144 may provide basic information, history information, or status information of each management object to each manager based on the map. For example, each management object is displayed on a map, and can be separately displayed for each survey unit section, and the state of each survey unit section is classified into different colors based on status information of each survey unit section .

The information providing unit 144 may search and provide various data stored in the storage unit 110 according to a request of a manager in association with each management object. From the design stage of each management object, the accumulated data can be provided to the manager.

Also, the information providing unit 144 can provide the manager with the information of the management subject, which is calculated by the management proposal unit 145, which will be described later, based on the status information of each management subject. The information providing unit 144 may provide information on all the management objects requiring maintenance to the administrator or determine maintenance priorities and provide the management object information to the manager according to the ranking.

At this time, the management proposal unit 145 can select a management object requiring repair based on the state information of each management object. Here, the management proposal unit 145 may refer to the status information for each survey unit section of each management object in selecting the management object requiring repair. In particular, in the case where the management subject is a road, the status information used for selecting the management subject requiring maintenance may be at least one of the packaging condition index or the luminance information.

Specifically, the management proposal unit 145 searches for a repair work required period including consecutive irradiation unit intervals having a distance equal to or greater than a predetermined minimum construction unit among all survey unit intervals included in the management object. At this time, as described above, the minimum construction unit may be set to a distance corresponding to two or more survey unit sections, that is, a multiple of the survey units. When the number of survey units having a state index equal to or less than a set value is included in a plurality of consecutive survey unit intervals having a distance of a minimum construction unit or more, the management proposal unit 145 updates the consecutive survey unit intervals It can be selected as required section. The management proposal unit 145 can extract the management object including the maintenance required period as a management object requiring maintenance.

At this time, in selecting the maintenance required period, the management proposal unit 145 selects a group including a survey unit section having a state index equal to or more than a predetermined number, among the groups formed by the survey unit sections within the distance corresponding to the minimum construction unit Can be selected as the maintenance required section. When at least two maintenance required sections are selected for one management object and at least two maintenance required sections include the same inspection unit section, at least two maintenance required sections including the same inspection unit section Can be merged into one maintenance work required interval. In this way, it is possible to select a maintenance required section having a distance of at least the minimum construction unit.

If the maintenance proposal section 145 is selected, the management proposal section 145 generates maintenance proposal proposal information for the management subject including the maintenance period necessary for the maintenance proposal section 145, Output unit 120 through the input / output unit 120. At this time, the proposal information of the repair work includes the information of the management object including the maintenance required section, the information of the investigation unit section included in the maintenance required section, the recommended repair work method information, and the predicted repair work budget information have.

At this time, the information providing unit 144 may provide the manager with the suggestion information on the urgent repair sections of the maintenance required sections, And provide suggestion information for a plurality of sections to the manager. At this time, the priority order can be determined by the operation of the management proposal unit 145 described above, and the average state information of the maintenance required sections is the lowest, the traffic is high, the traffic accident rate is high, The priority of the sections with the longest time after construction can be set higher.

Further, the information providing unit 144 receives the budget information from the manager through the input / output unit 120 and extracts only the maintenance required sections that can perform the repair work within the range of the budget information based on the priority order described above To the administrator. In other words, by extracting only the sections requiring urgent repair, which can be carried out within the budget range, information is provided to the manager, so that even if the manager does not check the status of each management object, the target of the construction to be executed immediately within the budget range can be confirmed .

On the other hand, the information providing unit 144 can output the security degree data calculated based on the state information of each management object to the manager. The safety degree data includes a safety index calculated based on status information of each management subject calculated by the status information management unit 142 or status information of each inspection target section of each management subject, And level information about a level to which the numerical value of each item information among the plurality of levels set for each item information of the information belongs.

For example, in the case of a road, a pavement state index of a road, luminance information of a lane, geometry of a road, and traffic accident rate can be managed as item information included in the state information. For example, in the case of the geometry of the road, among the levels classified into the good, the normal, and the defective three levels, the level information of the geometric structure of the specific road belongs to the level to which the numerical value possessed by each item information belongs Information may be included in the safety data and provided to the administrator. At this time, the safety index can be calculated by the status information management unit 142 as described above. For example, when three or more of the four item information are at the 'good' level or higher, the safety index is also 'good' The safety index may be set to be 'bad' when only information is 'good', and the safety index may be set to be calculated when the two items of information are 'good', but this is merely an example.

At this time, the information providing unit 144 may provide the security degree data to the manager based on the map. That is, the information providing unit 144 displays a graphic symbolizing each management object on a map at a position on the map corresponding to the actual position of the management object, visualizes the graphic so as to intuitively recognize the safety data Images can be displayed. For example, the safety data can be shaped as a graphic image of a traffic light, and the level or safety index of each item information can be expressed by the color of each traffic light.

In this manner, the information providing unit 144 may provide the security degree data to the manager, but may also provide the comprehensive inspection suggestion information for the management subject in accordance with the suggestion of the management proposal unit 145. [ The management proposal unit 145 may select a management object or an investigation unit section in which the safety index does not deviate from a predetermined range within a predetermined time or longer as a comprehensive inspection object. For example, if the safety index is low, repackaging of roads or construction of lanes, etc., is performed. However, in the case of roads where the safety index is still low, if the geometry is poor or traffic accidents due to external factors persist, However, safety indexes can be monitored over a long period of time for such roads, and selected as a comprehensive inspection target. Then, the information providing unit 144 may provide the comprehensive inspection proposal information for the management object or survey unit sections selected as the comprehensive inspection target.

Further, according to one embodiment, the information providing unit 144 may output the future state information of each management object predicted by the state information predicting unit 143 to the manager using the above-described prediction function. This allows administrators to predict the status of each managed entity in advance and budget in advance for future management costs. At this time, the information providing unit 144 may set the time and output the state information of the management object. For example, the predicted state information is displayed by setting the near future time on the podium as in the case of one year and two years later .

At this time, the information providing unit 144 may output the future state information of each management object on the map. That is, graphical elements that shape each management object on a map are displayed on a map position corresponding to the actual position of each management subject, and the numerical values of the predicted future state information are displayed in different colors according to the level can do.

Hereinafter, a facility management method using the facility management apparatus 100 as described above will be described.

FIG. 4 is a flowchart showing a method of managing a facility according to an embodiment, FIG. 5 is a flowchart showing a method of managing a facility according to another embodiment, and FIG. 6 is a flowchart illustrating a method of managing a facility according to another embodiment FIG. 4 is a diagram illustrating an example of a method of selecting a maintenance required interval according to a facility management method according to the present invention. FIG. 7 is a flowchart illustrating a method for managing a facility according to another embodiment of the present invention. FIG. 8 is a flowchart illustrating a method for managing a facility according to another embodiment of the present invention. FIGS. 9 to 14 are diagrams illustrating screens provided to the administrator by the facility management program that performs the facility management method shown in FIGS. 4 to 8. FIG.

The facility management method according to the embodiment shown in Figs. 4 to 5 and Figs. 7 to 8 includes the steps of time-series processing in the facility management apparatus 100 shown in Figs. 1 to 3. Therefore, even if the contents are omitted from the following description, the contents described above with respect to the facility management apparatus 100 shown in Figs. 1 to 3 are the same as those of the facilities according to the embodiments shown in Figs. 4 to 5 and 7 to 8 Management method.

As shown in FIG. 4, in the facility management method performed by the facility management apparatus 100, a plurality of management objects are managed in parallel, but when one management object is examined, the facility management method includes: And starts from the registration step S401.

At this time, the facility management apparatus 100 provides the user interface through which the administrator can input the basic information to be managed, so that the administrator can write the basic information of the management subject to each item of the provided user interface can do. The basic information includes the name of the management object, the identification information, the type, the location information, the address information, and the like, and the graphic object corresponding to the management object is displayed on the map in order to display the management object on the map The user can additionally receive input from the manager.

Subsequently, the facility management apparatus 100 may perform step S402 of registering the design data and the construction data to be managed. In step S402, the facility management apparatus 100 receives the design data and the construction data from the manager, receives the design data and the construction data from the manager directly, or uploads design data and construction data existing as separate document files . At this time, the facility management apparatus 100 can select a type of data, such as whether the uploaded data is design data or construction data, from the administrator in advance.

Meanwhile, when the facility management apparatus 100 completes the registration of the construction data of the management subject in step S402, the facility management apparatus 100 may set the state information of each survey unit section as an initial value (S403). Since the construction data can be uploaded immediately after completion of the construction, the facility management apparatus 100 can set the state information of the survey unit section in which the construction data of the concerned management target is uploaded immediately after construction as an initial value indicating the best state.

Subsequently, the facility management apparatus 100 can update the state information for each survey unit section to be managed (S405) when a preset period of time has elapsed after the registration of the construction data (S404). At this time, the facility management apparatus 100 may use a predetermined function to update the state information, and the function used at this time may be the same as the above-described prediction function. That is, the facility management apparatus 100 can update the state information of the management object by predicting that the state of the management object is in proportion to the elapsed time without repairing after construction.

Then, the facility management apparatus 100 can determine whether maintenance work is necessary or not for the management subject based on the state information of the management subject (S406). At this time, the facility management apparatus 100 can determine the repairing part by referring to the state information of each inspection unit section of the object to be managed (S406). When the repairing necessary section is searched based on the state information of each inspection unit section It can be determined that the maintenance of the management target is necessary (S407).

Accordingly, the facility management apparatus 100 may generate suggestion information for suggesting the construction of the maintenance work to the maintenance work requiring maintenance work, and provide the information to the manager (S408).

Meanwhile, the facility management apparatus 100 can update the status information for each survey unit section to be managed based on the registered survey data (S405) when the survey data on the management subject is registered (S409). In this case, the survey data may be uploaded in the form of a document file or inputted by an administrator, and each survey data may include item information corresponding to the status information of each survey unit section or may include numerical values used to calculate the status information .

Also, the facility management apparatus 100 may set the initial state of the inspection target unit section as the initial value in the same manner as when the maintenance data is registered (S410).

Meanwhile, when there is a change in the status information due to the registration of survey data on the management subject, the facility management apparatus 100 also determines the maintenance importance of the management subject by referring to the status information (S406) ) It is possible to perform the step of providing the maintenance construction suggestion information to the manager.

In such an embodiment, the facility management apparatus 100 may include a plurality of management objects such as roads, bridges, slopes, and the like on the map as shown in Figs. 9 and 10 And the type can be displayed in an intuitively recognizable manner and the numerical values of the status information can be displayed in different colors by dividing the numerical value into a plurality of levels such as good, slightly good, normal, poor, and very bad. 10 is an enlarged view of the road shown in FIG. As shown in FIG. 10, the facility management apparatus 100 may color-express the state of each survey unit section of each management object or each management object by referring to the state information set or updated in step S403 or S405.

As a result, the administrator can intuitively identify which management object is in bad condition on the map.

11, basic information, design and construction data, survey data, and maintenance data collected in S401, S402, S409, and S410 are stored in the storage unit of each management unit Can be collectively managed and displayed through an information page.

As illustrated in FIG. 11, the facility management apparatus 100 may provide information on images or moving images collected during the survey process of roads, information on survey results of the survey units, traffic volume, etc. to the administrator through a predetermined user interface At this time, the survey data may be matched to the basic information of the survey unit section and provided together.

In addition, information collected to compute information or status information included in the current state information of the road can be listed through 'Road Status', and survey data or maintenance data can be listed as history information through the investigation history or construction history Can be provided. In addition, the design view menu allows you to view the design data, and the report view to collectively view the report data.

5, the facility management apparatus 100 collects survey data for each survey unit section of the management object (S501), and then, based on the survey data, (S502).

Subsequently, the facility management apparatus 100 may select a maintenance required period including a plurality of survey unit intervals having a distance of at least the minimum construction unit based on state information for each survey unit period (S503). At this time, the facility management apparatus 100 can select a group having a certain number or more of the survey unit intervals in which the status information is less than a preset value among the plurality of survey unit intervals having a distance corresponding to the minimum construction unit, as the maintenance required interval have. In addition, the facility management apparatus 100 may select a plurality of maintenance required sections and, if some of them include the same survey unit section, merge the maintenance required sections and select one maintenance required section have. In this case, if the survey unit section in which the state information exceeds the set value is included in the start section or the end section of the selected repair work required section, the corresponding section may be excluded from the combined maintenance work required section. However, this is only one example, and various methods of selecting a maintenance required interval based on status information of each survey unit section can be applied.

Then, the facility management apparatus 100 may generate repair proposal suggestion information for the maintenance required period and provide the information to the manager (S504). At this time, the proposal information may include information on the maintenance required section, construction method information, budget information, and the like.

5 will be described in more detail with reference to an exemplary diagram shown in Fig. 6. The facility management apparatus 100 can manage roads as objects to be managed, and roads are managed by a plurality of irradiation unit sections S1- S10, etc.). In step S501, the survey data is registered. In step S502, the state information is calculated on the basis of the survey data. As a result, S1, S3, S4, S8, , S5, S6, S7, and S9 illustrate that the numerical value of the state information is irradiated below the set value. Each survey unit section has a length of 10m and the minimum construction unit is 50m.

In this case, the facility management apparatus 100 can check how many irradiation unit sections having state information below the set value are included in each of the irradiation unit section groups having the distance corresponding to the minimum construction unit. For example, in the group of survey unit sections including S1 to S5, the state information of the total of two survey unit sections is equal to or less than the set value, and the group of the survey unit sections including S2 to S6 includes the state Information is less than the set value. Similarly, the state information of the total of three irradiation unit sections is equal to or less than the set value in the group of the irradiation unit section to which S3 to S7 belong.

In this case, if the facility management apparatus 100 is set to select only a group having status information of at least four survey unit intervals equal to or less than the set value as the maintenance required interval, the facility management apparatus 100 determines the interval including S5 to S9, The section R can be selected as the maintenance required section.

Referring to FIG. 12, the facility management apparatus 100 may provide a road maintenance priority report to an administrator. The report may include the name of the road, the construction section corresponding to the maintenance required section, the total extension, the proposed method, the budget information to be predicted, and the facility management apparatus 100 may provide such a road maintenance priority report As described above, it is possible to select the maintenance required section by referring to the state information such as the pavement state index of the road for each survey unit section, and report the result as a report. At this time, the priority may be determined on the basis of the average packing state index of the maintenance required section, or may be determined considering the recent construction time such as the traffic volume or the immediately previous packing year.

On the other hand, in another embodiment, the facility management apparatus 100 may collect or calculate the packaged state index, luminance, geometric index, and traffic accident rate as items of the items belonging to the state information of the road, with respect to the roads to be managed S701).

Subsequently, the facility management apparatus 100 may calculate the road safety index using the calculated item information (S702). The facility management apparatus 100 may further include level information including information on a level to which a numerical value of each item information among a plurality of levels set for each item information belongs and safety degree data including road safety index information And may provide it to the administrator (S703).

For example, the facility management apparatus 100 sets a criterion for generating safety level data as shown in FIG. 13, and the safety level data can be created in a traffic light-like user interface.

The P signal corresponding to the packaging state index is set to be lit when the lightness is 6 or less, the L signal corresponding to the luminance is lighted when the lightness is lower than the reference point, and the G signal corresponding to the geometry index is lighted when the lightness is below the reference point , And the A signal corresponding to the traffic accident rate may be set to be lit when the accident rate is below the reference point. The overall safety index can also be set to assign different colors depending on the number of illuminated traffic lights.

According to such a setting, the facility management apparatus 100 can display safety data, for example, safety signals, for each inspection unit section of each management object or management object on a map, as shown in FIG. In this case, the background color of the traffic light-like user interface can be set differently based on the safety index as described above.

As a result, the administrator can intuitively confirm the safety of each facility at a glance on the map.

Further, in FIG. 7, the facility management apparatus 100 monitors the change in the safety index, and if the road safety index does not deviate from the set range, the facility management apparatus 100 can suggest a comprehensive check on the road to the manager (S704). For example, in the example shown in FIG. 14, when the background color of the safety signal on a specific road is maintained at a level lower than yellow, that is, when the safety index is kept lower than usual, The inspection can be suggested to the manager to carry out a thorough check of the safety of the road.

In another embodiment, as shown in FIG. 8, the facility management apparatus 100 determines whether the initial value of the state information for each survey unit section is set (b 801), that is, Future road state information can be predicted by applying the same initial prediction function that is initially applied collectively to all management objects (S802).

Thereafter, the facility management apparatus 100 may correct the prediction function for the survey unit period based on the update history of the state information (S804) when the state information for each survey unit interval of the management subject is updated (S803). Subsequently, the facility management apparatus 100 can predict future road state information again using the corrected prediction function (S805).

According to this, it is possible to calculate future state information by applying a prediction function from the beginning to each management object, or to predict the current state of the management object that has not been surveyed for a predetermined period since the construction or repair in the past, Once registered, the accuracy of future state information and current state information prediction can be improved by correcting the prediction function based on the actually registered survey result.

The term " part " used in the above embodiments means a hardware component such as a software or a field programmable gate array (FPGA) or an ASIC, and the 'part' performs certain roles. However, 'part' is not meant to be limited to software or hardware. &Quot; to " may be configured to reside on an addressable storage medium and may be configured to play one or more processors. Thus, by way of example, 'parts' may refer to components such as software components, object-oriented software components, class components and task components, and processes, functions, , Subroutines, segments of program patent code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays, and variables.

The functions provided within the components and components may be combined with a smaller number of components and components or separated from additional components and components.

In addition, the components and components may be implemented to play back one or more CPUs in a device or a secure multimedia card.

The facility management method according to the embodiment described with reference to FIGS. 3 to 5 may also be implemented in the form of a computer-readable medium for storing instructions and data executable by a computer. At this time, the command and data may be stored in the form of program code, and when executed by the processor, a predetermined program module may be generated to perform a predetermined operation. In addition, the computer-readable medium can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. The computer-readable medium can also be a computer storage medium, which can be volatile and non-volatile, implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, Volatile, removable and non-removable media. For example, the computer recording medium may be a magnetic storage medium such as an HDD and an SSD, an optical recording medium such as a CD, a DVD and a Blu-ray Disc, or a memory included in a server accessible via a network.

Also, the facility management method according to the embodiment described with reference to Figs. 4 to 5 and Figs. 7 to 8 may be implemented as a computer program (or a computer program product) including instructions executable by a computer. A computer program includes programmable machine instructions that are processed by a processor and can be implemented in a high-level programming language, an object-oriented programming language, an assembly language, or a machine language . The computer program may also be recorded on a computer readable recording medium of a type (e.g., memory, hard disk, magnetic / optical medium or solid-state drive).

Therefore, the facility management method according to the embodiment described with reference to Figs. 4 to 5 and Figs. 7 to 8 can be implemented by the computer program as described above being executed by the computing device. The computing device may include a processor, a memory, a storage device, a high-speed interface connected to the memory and a high-speed expansion port, and a low-speed interface connected to the low-speed bus and the storage device. Each of these components is connected to each other using a variety of buses and can be mounted on a common motherboard or mounted in any other suitable manner.

Where the processor may process instructions within the computing device, such as to display graphical information to provide a graphical user interface (GUI) on an external input, output device, such as a display connected to a high speed interface And commands stored in memory or storage devices. As another example, multiple processors and / or multiple busses may be used with multiple memory and memory types as appropriate. The processor may also be implemented as a chipset comprised of chips comprising multiple independent analog and / or digital processors.

The memory also stores information within the computing device. In one example, the memory may comprise volatile memory units or a collection thereof. In another example, the memory may be comprised of non-volatile memory units or a collection thereof. The memory may also be another type of computer readable medium such as, for example, a magnetic or optical disk.

And the storage device can provide a large amount of storage space to the computing device. The storage device may be a computer readable medium or a configuration including such a medium and may include, for example, devices in a SAN (Storage Area Network) or other configurations, and may be a floppy disk device, a hard disk device, Or a tape device, flash memory, or other similar semiconductor memory device or device array.

It will be apparent to those skilled in the art that the above-described embodiments are for illustrative purposes only and that those skilled in the art will readily understand that various changes and modifications can be made without departing from the spirit or scope of the present invention. You will understand. It is therefore to be understood that the above-described embodiments are to be considered in all respects only as illustrative and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

It is to be understood that the scope of the present invention is defined by the appended claims rather than the foregoing description and should be construed as including all changes and modifications that come within the meaning and range of equivalency of the claims, .

100: Facility management device
110: storage unit 120: input / output unit
130: communication unit 140:

Claims (16)

A facility management apparatus comprising:
A storage unit for storing historical information including at least one of basic information for each facility to be managed and design data, construction data, survey data, and maintenance data for each management object;
When at least one of design data, construction data, survey data, and maintenance data for an arbitrary management object is received, the received data is recorded in the history information of the arbitrary management object stored in the storage unit in chronological order A control unit for calculating status information of each management subject based on the history information of each management subject stored in the storage unit and extracting a management subject requiring repair based on the calculated status information; And
And an input / output unit for outputting information on a management object requiring maintenance, which is extracted by the control unit, to an administrator. The method according to claim 1,
Wherein,
Wherein the state information of the arbitrary management object is set as the initial value when the construction data or the maintenance data for the arbitrary management object is recorded as the latest data in the history information of the arbitrary management object. 3. The method of claim 2,
Wherein,
When a certain time has elapsed since the construction data or maintenance data for an arbitrary management object is recorded as the latest data in the history information of the arbitrary management object, the status information of the arbitrary management object is updated in correspondence with the elapsed time Facility management device. 3. The method of claim 2,
Wherein,
And updates the state information of the arbitrary management object based on the survey data if survey data on an arbitrary management object is recorded as the latest data on the history information of the arbitrary management object. 5. The method according to any one of claims 1 to 4,
Wherein,
Wherein the state information of each management object is calculated on the basis of the history information of each management object stored in the storage section, the management object is divided into a plurality of divided irradiation unit sections, And the star state information, respectively. The method according to claim 1,
Wherein,
Each management target is divided into a plurality of divided examination unit sections, and status information for each inspection target section of each management subject is calculated. The same prediction function is applied to the status information for each inspection target section of each management target, And predicts future state information of the facility. The method according to claim 6,
Wherein,
The same prediction function is applied to the state information of each inspection target unit of each management object to predict the future state information of the management object. When the survey data of each management object is recorded in the history information of the management object, And updates the state information of each survey unit section and corrects the prediction function of the survey unit period based on the previous state information of each survey unit period and the updated state information. A facility management method performed by a facility management apparatus,
Storing basic information about each facility set as a management target;
Recording at least one piece of design data, construction data, survey data, and maintenance data on the management subject in a time sequence in the history information of the management subject;
Calculating status information of the management subject based on the history information of the management subject;
Determining whether maintenance of the management subject is necessary based on the calculated state information; And
And outputting information on maintenance necessity of the management object to an administrator. 9. The method of claim 8,
Wherein the step of calculating status information of the management subject comprises:
And setting the state information of the management object as an initial value when the construction data or the maintenance data for the management object is recorded as the latest data in the history information of the management object. 10. The method of claim 9,
Wherein the step of calculating status information of the management subject comprises:
And updating the status information of the management object in accordance with the elapsed time after a lapse of a predetermined time since the construction data or the maintenance data for the management subject is recorded as the latest data in the history information of the management subject How to manage facilities. 10. The method of claim 9,
Wherein the step of calculating status information of the management subject comprises:
Further comprising the step of updating the state information of the management subject based on the survey data when the survey data on the management subject is recorded as the latest data on the history information of the management subject. 13. The method according to any one of claims 8 to 12,
Wherein the step of calculating status information of the management subject comprises:
The step of dividing the management object into a plurality of divided irradiation unit sections and calculating the state information for each irradiation unit section of the management object in calculating the state information of the management object based on the history information of the management object Including, facility management method. 9. The method of claim 8,
Wherein the step of calculating status information of the management subject comprises:
Dividing the management subject into a plurality of divided irradiation unit sections and calculating status information for each irradiation unit section of the management subject,
The facility management method includes:
Further comprising the step of: predicting future state information of the management object by applying a prediction function to the state information of each unit of survey unit to be managed. 14. The method of claim 13,
The facility management method includes:
If the survey data on the management subject is recorded in the history information of the management subject, the state information for each survey unit section is updated based on the survey data, and based on the previous state information and the updated state information of each survey unit period, Further comprising the step of first correcting the prediction functions set for the same inspection unit section for each inspection unit section. A computer-readable recording medium on which a program for performing the method according to claim 8 is recorded. A computer program stored in a medium for performing the method according to claim 8, which is performed by a facility management apparatus.

Images