KR101691787B1 - Method and system for providing tendency analisis service based buidding energy management index measurements system - Google Patents

Abstract

The method includes collecting data corresponding to state information of a distributed energy recovery device in a building sensed by an energy measurement sensor in a data collection server connected through a communication network through a predetermined area, Displaying a sub mode for each energy management service type when an energy management service mode for supporting monitoring of status information for each energy playback device is performed on a trend analysis service screen provided by a building energy management service server, The method comprising the steps of: displaying individual items for each preset item in accordance with a sub mode selected from a user among sub modes for each management service type; To sort the status information of It characterized in that it comprises the step of displaying.

Description

TECHNICAL FIELD [0001] The present invention relates to a method and system for providing a tendency analysis service based on a building energy management index measurement system,

The present invention relates to a tendency analysis service based on a building energy management index measurement system for efficiently managing energy by monitoring and energy-consuming the energy consumed in buildings according to facilities and areas and digitizing and indexing the energy.

Recently, as the facilities of buildings have been modernized, automatic control systems that automatically control subsystems such as power, lighting, air conditioning, disaster prevention, and crime prevention equipment installed in buildings are spreading. The development of manageable building management system is actively proceeding.

However, since the conventional building management system measures the electricity, gas, temperature, flow rate, etc. used for each single building and provides the respective data to the manager, the energy consumed in the entire building can not be known Since the above data is confined to a single building, it is difficult to identify it in a situation where the building group of the area or area is integratedly managed.

In addition, since the sensors and various devices installed in the building are intended for the maintenance of equipment, not for energy management purposes, there is a difference in actual usage data, and since the measured data is not stored, And there is a problem in predicting and managing future energy consumption.

In addition, since the building management system installs the sensors for each facility installed in the building, the number and type of sensors are large. Therefore, in order to monitor the sensors for each facility installed and distributed by a plurality of areas, Since the screen conversion must be performed one by one, a displayable interface is needed by supporting the integrated management and history of facilities installed in the building in a single screen.

Accordingly, the present invention collects energy consumption related state information for analyzing energy consumption tendency of each energy reproduction device located in a building, and compares the state information collected through the trend analysis service screen with the individual item value corresponding to the predetermined item And the energy consumption index and the trend of the energy index integrated in the building based on this index can be simply displayed in a single screen.

According to one aspect of the present invention, there is provided a data collection server connected through a communication network and located in a predetermined area, the data corresponding to state information of a distributed energy reproduction device in a building sensed by an energy measurement sensor, A step of displaying a sub mode for each energy management service type when an energy management service mode for supporting status information monitoring for each energy playback device is executed on a trend analysis service screen provided by a building energy management service server, Displaying a plurality of individual items according to a submode selected from a user among submodes of the energy management service type, and displaying the individual items according to a trend analysis theme on the basis of individual items corresponding to the preset items Image of collected energy recovery device And sorting and displaying the tag information.

According to another aspect of the present invention, there is provided a data collection method for collecting data corresponding to state information of a distributed energy reproduction device in a building, which is connected via a communication network, And a building energy management service server that performs a data service by integrating and managing objects provided from the energy reproduction device in cooperation with the data collection service server through a network, , The building energy management service server displays a sub mode for each energy management service type when an energy management service mode for supporting monitoring of state information for each energy playback device is executed through a trend analysis service screen, service And displays state information of the energy reproducing device integratedly collected according to the trend analysis theme on the basis of the individual item corresponding to the preset item And displaying the result of the sorting.

The present invention not only predicts and manages energy consumption in future, but also can continuously grasp the degree of excess energy consumption and can control a management device related to an energy recovery device in case of violation, and can detect a failure or an error of the heating / So that it is possible to cope quickly.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an overall flowchart of a method for providing a trend analysis service based on a building energy management index measurement system according to an embodiment of the present invention; FIG.
FIG. 2 is a flowchart illustrating a submode-related operation according to an energy management service type in a method for providing a trend analysis service based on a building energy management index measurement system according to an exemplary embodiment of the present invention.
FIG. 3 is a diagram illustrating a tendency analysis service screen in a trend analysis service providing method based on a building energy management index measurement system according to an embodiment of the present invention. FIG.
4 is a block diagram of a tendency analysis service providing system based on a building energy management index measurement system according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It will be appreciated that those skilled in the art will readily observe that certain changes in form and detail may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims. To those of ordinary skill in the art.

[0001] The present invention relates to a method for measuring the energy consumption of a building, and more particularly, to a method for analyzing energy consumption trends for energy saving devices (e.g., heating and cooling devices) Information is collected and the state information collected through the trend analysis service screen is indexed as an energy consumption value corresponding to the individual item value corresponding to the predetermined item, and the energy consumption index of each energy reproducing device and the integrated energy index It is possible to forecast and manage future energy consumption by checking the tendency in a single screen by controlling the amount of operation by each device, and it is possible to continuously grasp the degree of energy over consumption and control the management device related to energy recovery device If the heating / To detect the early quickly as possible to provide a coping technique.

Hereinafter, a method for providing a trend analysis service based on a building energy management index measurement system according to an embodiment of the present invention will be described in detail with reference to FIG.

1 is an overall flowchart of a method for providing a trend analysis service based on a building energy management index measurement system according to an embodiment of the present invention.

Referring to FIG. 1, in step 110, energy required for an energy recovery device operating using energy such as gas or electricity is sensed through an energy measurement sensor, and in step 112, The data collection server located in the building collects data corresponding to the state information of the dispersed energy reproduction devices sensed by the energy measurement sensor in a predetermined period.

Here, the status information means energy required for each energy recovery device, and the energy measurement sensor is different in data to be sensed and output for each energy use. For example, the temperature-related state information can be obtained from the temperature sensor, and the energy reproduction device includes the heating device. In order to acquire the state information such as the usage amount of the water-related energy reproduction device, And outputs it. In addition, in the present invention, energy required for lighting, mechanical equipment, electronic equipment, and heating / cooling using electric energy is measured for each use, and the state information of each energy reproduction device dispersed in the building is sensed through an energy measurement sensor.

The energy measurement sensor is connected to a network through a dedicated line or a power line to transmit sensing data to a data collection server corresponding to each area.

In operation 114, when the energy management service mode for supporting the monitoring of the status information for each energy playback device is executed on the trend analysis service screen provided by the building energy management service server, the sub mode for each energy management service type is displayed , And in step 116, the individual items for each item set according to the selected sub mode of the energy management service type are displayed.

At this time, the building energy management service server integrally manages objects, that is, output data provided from the energy reproduction device, linked with the data collection service server through a network, and links the objects for each energy reproduction device to perform data service A tendency analysis service screen is displayed on a plurality of user terminals provided with a building energy management service through a control unit in the server, and the energy tendency of each energy reproduction device of the energy management target building is indexed and used by using the network.

Thereafter, in step 118, the state information of the energy reproducing devices, which are collectively collected according to the trend analysis theme, are sorted and displayed based on the individual items corresponding to the predetermined items displayed on the trend analysis service screen.

More specifically, the description will be made with reference to Fig.

FIG. 2 is a flowchart illustrating a submode-related operation of each energy management service type in a method of providing a trend analysis service based on a building energy management index measurement system according to an embodiment of the present invention. As shown in FIG. 2, In the process, the building energy management service server displays a sub mode supported by each type of energy management service through the trend analysis service screen provided to the terminal.

At this time, the sub mode includes an index status display mode and a status display mode for each energy reproducing device.

In step 210, the selected sub mode is checked by the user. If the index status display mode is selected, the absolute index, the trend index, and the latent index for each energy playback device are moved to step 212 to efficiently manage the information and tendency regarding the power consumption. .

Here, the absolute exponent is an index of the integrated level of the power system situation based on the constant energy observation history through a predetermined algorithm based on the collected state information of the energy recovery device.

Also, the trend index is an average level index for the real-time power system situation, and the latent index is an index based on the absolute index and the index index based on the trend index.

The latent index reflects the contribution weight assigned according to the calculated absolute value and the trend index to each of the reference value set in the power system and the total power usage amount, and the absolute value and the trend index .

In step 214, the index related index is analyzed according to the calculated index type, and the analyzed results are classified according to the entity type through the object interface.

The entity interface controls the type-specific index calculated based on a predetermined algorithm to be displayed on a screen as a text object and a graph object that are listed together with an input field and an input value up / down control button.

In addition, the entity interface is supported for indexing of energy consumption related to each energy reproducing device. The entity interface is configured to store the energy measurement result of each energy reproducing device parsed through the controller in the building energy management service server into predetermined items (e.g., period, Trend index analysis theme based on individual items (period -> year, month, day, zone -> zone, system, facility, facility -> overall, heating, cooling) Display facility) according to the execution mode of the trend analysis service screen.

Then, in step 218, the grouped energy recovery device state information classified by each category is divided into a predetermined period and a corresponding index trend is displayed as a graph in step 218. In step 220, state information collected from the energy reproduction device And displayed on the corresponding individual item for each preset item.

On the other hand, if it is determined in step 210 that the sub-mode is not the exponential status display mode, the process proceeds to step 222 to execute the status display mode for each energy reproduction device.

In step 224, the total power consumption of the power system is compared based on the preset reference value for each time period. In step 226, the item is checked in the normal or abnormal marking area according to the comparison result. In step 228, And graphs the power consumption trends for each period of the energy reproducing devices in the area adjacent to the area according to the activated area.

More specifically, referring to FIG. 3, FIG. 3 is an exemplary view of a tendency analysis service screen in a trend analysis service providing method based on a building energy management index measurement system according to an exemplary embodiment of the present invention.

3, the trend analysis service screen 300 according to an embodiment of the present invention may include an index status display mode related to the index status 310 and a status according to the energy playback device related to the display facility 312 according to the energy management service mode type. Each of the display modes has a plurality of divided areas.

In the index status display mode related to the index status 310, the plurality of divided areas include an area 314 in which a graph corresponding to the entire building is displayed, an area 316 in which a predetermined item (period, zone, 322, 324, and 328 in which individual items corresponding to the preset items are displayed, and areas 330, 332, and 334 in which a graph corresponding to the index calculated by the building layer is displayed .

3, an area 314 in which a graph corresponding to the entire building is displayed is displayed in a graph corresponding to the index calculated for each building layer and a graph corresponding to an index And a graph corresponding to the index calculated by the building layer and an integrated energy management index integrated graph in which data related to the checked item is reflected on a specific period.

In addition, the graph of the area 330 corresponding to the index calculated for each building layer is expressed as a percentage of a calculation index and a variation rate of the index in a period following the preceding period in a predetermined period.

The index of the area 322 includes absolute, trend, and latent indices displayed in the area 326, and a detailed item item of any one of the index types selected and checked by the user, for example, And 328 areas. On the other hand, in the 320 area, index measurement can be displayed by selectively selecting monthly, floor, and facility types.

Next, in the state display mode for each energy reproduction device related to the display facility 312, whether all of the display facilities to be subjected to the exponential measurement are normal, abnormal or not is checked in the area 340, and 336 and 338 One of the regions is activated, and a graph of regions 342, 344, and 346 is generated based on the items of the activated region.

The operation of the trend analysis service providing method based on the building energy management index measurement system according to an embodiment of the present invention has been described.

Hereinafter, a system for providing a trend analysis service based on a building energy management index measurement system according to an embodiment of the present invention will be described.

4 is a diagram illustrating a configuration of a trend analysis service providing system based on a building energy management index measurement system according to an embodiment of the present invention.

4, the system to which the present invention is applied includes a data collection service server 410, a building energy management service server 412, and a plurality of terminals 414, 416, and 418 included in the building.

The data collection service server 410 is connected to a predetermined area through a communication network and collects data corresponding to state information of dispersed energy reproduction devices sensed through an energy measurement sensor on a predetermined period basis.

The building energy management service server 412 cooperates with the data collection service server 410 through a network to integrally manage objects provided from the energy reproduction devices and performs data services by linking objects for each energy reproduction device .

In addition, when the energy management service server 412 executes an energy management service mode to support monitoring of status information for each energy playback device through the trend analysis service screen, the building energy management service server 412 displays a sub mode for each energy management service type, The method according to claim 1, further comprising the steps of: displaying individual items for each preset item according to a sub mode selected from a user among the sub-modes for each energy management service type; (Not shown) for controlling the display of the status information of the display device.

Through the control unit, the amount of energy consumption in the building is served through a plurality of terminals 414, 416, and 418 connected through a network.

At this time, the controller controls the exponent status display mode and the energy reproduction device status display mode.

The index status display mode may include dividing the grouped energy playback device status information indexed by each type into groups according to a predetermined period, displaying a corresponding index trend in a graph, and displaying status information collected from the energy playback device And displayed in the corresponding individual item for each preset item.

The exponent status display mode is a mode in which the absolute exponent index for the power system situation based on the energy monitoring history through a predetermined exponential algorithm based on the collected state information of the energy reproducing apparatus, Level index, and the index index based on the absolute index and the trend index, and analyzes the index-related index by type. The analyzed results are classified and displayed according to the object type through the object interface .

In addition, the status display mode for each energy recovery device may include comparing the total power usage of the power system based on a preset reference value for each time period, determining whether the power usage is normal or abnormal according to the comparison result, A graph showing power consumption trends for each period of energy reproduction devices in an area adjacent to the area according to an area activated by user interrupts in normal and abnormal marking areas.

As described above, a system and method for providing a trend analysis service based on a building energy management index measurement system according to the present invention can be performed. While the present invention has been described with respect to specific embodiments thereof, Without departing from the scope of the invention. Accordingly, the scope of the present invention should not be limited by the illustrated embodiments, but should be determined by equivalents of the claims and the claims.

410: data collection service server 412: building energy management service server
414, 416, 418:

Claims (12)

Collecting data corresponding to state information of dispersed energy reproduction devices sensed through an energy measurement sensor at predetermined intervals in a data collection server connected through a communication network and located in predetermined areas;
Displaying a sub mode for each energy management service type when an energy management service mode for supporting monitoring of status information for each energy playback device is executed on a trend analysis service screen provided by a building energy management service server;
Displaying individual item items according to the submode selected from the user among the submodes according to the displayed energy management service type; And
And sorting and displaying state information of the energy reproduction devices collectively collected according to the trend analysis theme on the basis of the individual item corresponding to the predetermined item, A status display mode,
The exponent status display mode includes:
An absolute exponent indicating an integrated level of the power system situation based on the normal energy observation history through a predetermined index algorithm based on the state information of the collected energy regenerating apparatus, a trend index indicating an average level index for the real time power system situation, Wherein the index is calculated by calculating a potential index representing an index based on the absolute index and a trend index, and analyzing the index related index by type,
The potential index reflects the contribution weight assigned according to the degree of each of the calculated absolute index and the trend index contributing to the reference value and the total power usage set in the power system, and the absolute index and the trend index reflecting the weight are averaged Lt; / RTI >
Wherein the trend analysis service screen is displayed in an area divided into an index state related index status display mode and a state display mode for each energy recovery device related to the display equipment,
Wherein the index status display mode is a neighboring area from a graph corresponding to the index calculated for each building layer and a corresponding individual item for each predetermined item, and a graph corresponding to the index calculated for each building layer, Wherein the building energy management index integrated graph in which the data is reflected on the basis of the specific period is displayed and the calculated index in the period following the preceding period with respect to the predetermined period and the rate of change of the index are displayed in percentage, And selects an exponential attribute value and an immediately preceding month deviation of the exponential type which is a detailed item of the exponential type of the absolute exponent, the tendency exponent, and the potential exponent selected and checked by the user Display window,
The status display mode for each energy playback device may include checking whether all, normal, or abnormalities related to the display facility for which the exponential measurement is to be performed are checked in the check box, Wherein a graph of power consumption is generated based on the item of the activated area, and a graph of the power consumption is generated based on the item of the activated area. The method according to claim 1,
The exponent status display mode includes:
Dividing the grouped energy recovery device state information for each region indexed by type into a predetermined period and displaying an index trend corresponding thereto in a graph;
And displaying status information collected from the energy reproduction device on a corresponding item corresponding to a predetermined item and displaying the checked item. delete delete The apparatus according to claim 1,
The total power consumption of the power system is compared based on a predetermined reference value for each time period, and the normal or abnormal state is determined according to the comparison result, and the related individual items are checked and displayed. In the normal and abnormal marked areas, Wherein the power consumption trends of the energy recovery devices are displayed in a graph in a region adjacent to the region according to the activated region. delete delete 2. The apparatus of claim 1,
Wherein the control unit controls the display unit to display the index of each type calculated based on the preset algorithm on the screen as a text object and a graph object that are listed together with the input field and the input value up and down control buttons A method of providing trend analysis services. A data collection service server which is connected to a predetermined area via a communication network and collects data corresponding to state information of dispersed energy reproduction devices sensed by the energy measurement sensor in a predetermined period,
And a building energy management service server that interlocks with the data collection service server through a network to integrally manage objects provided from the energy reproduction device and performs data services by linking objects for each energy reproduction device,
The building energy management service server comprises:
When the energy management service mode for supporting the monitoring of status information for each energy playback device is executed through the trend analysis service screen, the sub mode for each energy management service type is displayed and the selected sub mode for each energy management service type A control unit for displaying individual items for each preset item in accordance with the submode and sorting and displaying state information of the energy reproducing devices collectively collected according to the trend analysis theme on the basis of the individual items corresponding to the preset items Including,
Wherein the sub mode includes an index status display mode and a status display mode for each energy reproduction device,
The exponent status display mode includes:
An absolute exponent indicating an integrated level of the power system situation based on the normal energy observation history through a predetermined index algorithm based on the state information of the collected energy regenerating apparatus, a trend index indicating an average level index for the real time power system situation, Wherein the index is calculated by calculating a potential index representing an index based on the absolute index and a trend index, and analyzing the index related index by type,
The potential index reflects the contribution weight assigned according to the degree of each of the calculated absolute index and the trend index contributing to the reference value and the total power usage set in the power system, and the absolute index and the trend index reflecting the weight are averaged Lt; / RTI >
Wherein the trend analysis service screen is displayed in an area divided into an index state related index status display mode and a state display mode for each energy recovery device related to the display equipment,
Wherein the index status display mode is a neighboring area from a graph corresponding to the index calculated for each building layer and a corresponding individual item for each predetermined item, and a graph corresponding to the index calculated for each building layer, Wherein the building energy management index integrated graph in which the data is reflected on the basis of the specific period is displayed and the calculated index in the period following the preceding period with respect to the predetermined period and the rate of change of the index are displayed in percentage, And selects an exponential attribute value and an immediately preceding month deviation of the exponential type which is a detailed item of the exponential type of the absolute exponent, the tendency exponent, and the potential exponent selected and checked by the user Display window,
The status display mode for each energy playback device may include checking whether all, normal, or abnormalities related to the display facility for which the exponential measurement is to be performed are checked in the check box, Wherein the graph of the power consumption trend is generated based on the item of the activated region. 10. The method of claim 9,
The exponent status display mode includes:
The energy reproduction apparatus state information grouped by each category indexed by each type is divided by a predetermined period and a corresponding index trend is displayed in a graph, and the state information collected from the energy reproduction apparatus is divided into corresponding individual items And displaying the building energy management index based on the building energy management index measurement system. delete [11] The method of claim 10,
The total power consumption of the power system is compared based on a predetermined reference value for each time period, and the normal or abnormal state is determined according to the comparison result, and the related individual items are checked and displayed. In the normal and abnormal marked areas, Wherein the graphical representation of power consumption trends for each period of the energy reproducing devices is displayed in a graphical form in a region adjacent to the region according to the activated region.

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