JP4773606B2 - Energy management system - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention is an energy management system for managing energy such as electricity, water, and gas consumed at a bank, a school, a hospital, a business customer, or a chain store such as a family restaurant, convenience store, or gas station. It is about the system.
[0002]
[Prior art]
Conventionally, consumers such as banks, schools, hospitals, offices, and chain stores such as family restaurants, convenience stores, and gas stations use energy such as electricity, water, and gas.
[0003]
[Problems to be solved by the invention]
However, in general, it is only necessary to pay a fee according to the amount used, and the energy usage is not managed at all. In any situation, energy is consumed at the customer or customer headquarters, or at the chain store or chain store headquarters. It was not possible to confirm at all whether it was being used. Therefore, although it is considered that there is a lot of wasted energy consumption, it has been difficult to improve the energy consumption.
[0004]
Therefore, the objective of this invention is providing the energy management system which can confirm the consumption of energy.
[0005]
[Means for Solving the Problems]
Hereinafter, the energy management system of this invention is demonstrated using drawing.
[0008]
  As shown in FIG. 2, the first energy management system of the present invention includes a consumption energy measuring device A that measures energy consumed in each chain store store U,A first server that calculates the energy-saving contribution degree of each chain store store U for each predetermined period; andCommunication output of measurement output of energy consumption measuring device AAnd the first serverEnergy display device for displaying energy consumed in each chain store store U based on the received measurement output for each chain store store UDevice B isThe chain store headquarter V is provided, and the energy consumption display device B displays the energy-saving contribution degree of each chain store store U calculated by the first server.
[0009]
  According to this configuration, since the chain store headquarters V can confirm the energy consumed in each chain store top store U, it is possible to know the variation and energy saving state of each chain store store U.In addition, since the champion store having an energy saving contribution degree can be selected, enlightenment of each chain store store U can be achieved, and energy saving measures for each chain store store U can be achieved.
[0010]
  As shown in FIG. 3, the second energy management system of the present invention includes a consumption energy measuring device A that measures energy consumed in each chain store store U,A first server that calculates the energy-saving contribution degree of each chain store store U for each predetermined period; andCommunication output of measurement output of energy consumption measuring device AAnd the first serverEnergy display device for displaying energy consumed in each chain store store U based on the received measurement output for each chain store store UDevice B isThe energy consumption display device B is a terminal device connected to the first server that exchanges data with the POS terminal device installed in the chain store store U. Yes, the energy saving contribution degree of each chain store store U calculated by the first server is displayed.
[0011]
  According to this configuration, since the chain store headquarters V can confirm the energy consumed in each chain store store U, it is possible to know the variation in energy consumption and the energy saving situation of each chain store store U. Further, since the energy consumption status can be confirmed with the existing terminal device, a space for separately installing the energy consumption display device B can be saved.Furthermore, since the champion store with the energy saving contribution degree can be selected, the enlightenment of each chain store store U can be achieved, and the energy saving measures of each chain store store U can be achieved.
[0012]
  As shown in FIG. 4, the third energy management system of the present invention includes a consumption energy measuring device A that measures energy consumed in each chain store store U,A first server that calculates the energy-saving contribution degree of each chain store store U for each predetermined period; andCommunication output of measurement output of energy consumption measuring device AAnd the first serverEnergy display device for displaying energy consumed in each chain store store U based on the received measurement output for each chain store store UDevice B isThe provided chain store headquarters V and the information center S provided with a second server for proposing energy saving measures based on the energy consumption data for each chain store store U received from the chain store headquarters V via a communication line. The energy consumption display device B displays the energy saving contribution degree of each chain store store U calculated by the first server.
[0013]
  According to this configuration, since the chain store headquarters V can confirm the energy consumed in each chain store store U, it is possible to know the variation and energy saving situation of each chain store store U. Further, the information center S can make a proposal for energy saving in each chain store store U from the difference in energy consumed in the chain store store U to write.Furthermore, since the champion store with the energy saving contribution degree can be selected, the enlightenment of each chain store store U can be achieved, and the energy saving measures of each chain store store U can be achieved.
[0014]
  As shown in FIG. 5, the fourth energy management system of the present invention includes a consumption energy measuring device A that measures energy consumed in each chain store store U,A first server that calculates the energy-saving contribution degree of each chain store store U for each predetermined period; andCommunication output of measurement output of energy consumption measuring device AAnd the first serverEnergy display device for displaying energy consumed in each chain store store U based on the received measurement output for each chain store store UDevice B isThe chain store headquarters V provided, the meter reading center T for measuring the amount of energy consumed by each chain store store U, and the meter reading center for each chain store store U received from the chain store headquarter V via a communication line And the information center S provided with the second server provided to T, and the energy consumption display device B displays the energy saving contribution degree of each chain store store U calculated by the first server.
[0015]
  According to this configuration, since the chain store headquarters V can confirm the energy consumed in each chain store store U, it is possible to know the variation and energy saving situation of each chain store store U. In addition, the meter reader at the meter reading center T does not need to go to the chain store U to perform meter reading, and can perform meter reading work efficiently. In addition, since it is not necessary for the meter reader to visit, it can contribute to the reduction of vehicle exhaust gas and the reduction of traffic congestion.Furthermore, since the champion store with the energy saving contribution degree can be selected, the enlightenment of each chain store store U can be achieved, and the energy saving measures of each chain store store U can be achieved.
[0018]
  1st, 2nd, 3rd mentioned aboveOrFirstFourIn the energy management system, the energy consumption measuring apparatus A may be configured to be incorporated in the power receiving facility.
[0019]
According to this configuration, since the energy consumption measuring device A is incorporated in the power receiving facility, a new installation space is not necessary.
[0020]
  Also, the first, second, and third described aboveOrFirstFourIn the energy management system, as energy, at least one of electricity, water, and gas is a management target.
[0021]
According to this configuration, appropriate energy saving can be achieved depending on the consumption state of main energy such as electricity, water and gas.
[0022]
  Also, the first, second, and third described aboveOrFirstFourIn the energy management system, the energy consumption display device B is preferably configured to display energy consumption for each predetermined load in the chain store store U.
[0023]
According to this configuration, the chain store store U can obtain energy consumption information for each predetermined load, so that the state of energy consumption can be analyzed more efficiently, and appropriate energy saving can be achieved.
[0024]
  Also mentioned aboveFirst,2nd, 3rdOrFirstFourIn the energy management system,The first serverIt is preferable to calculate the amount of energy consumed for each predetermined period.
[0025]
According to this configuration, by calculating the amount of energy consumption for each predetermined period, it can be determined in which period the energy consumption is large, and appropriate energy saving measures can be taken.
[0026]
  Also mentioned aboveFirst,2nd, 3rdOrFirstFourIn the energy management system,The first serverIt is preferable to calculate a charge for energy consumption for each predetermined period.
[0027]
According to this configuration, it is possible to make a costly determination by calculating a charge for energy consumption for each predetermined period, and a more appropriate energy saving measure can be achieved.
[0028]
  Also mentioned aboveFirst,2nd, 3rdOrFirstFourIn the energy management system,The first serverPreferably, the estimated energy consumption fee for the second predetermined period is calculated from the energy consumption fee for the first predetermined period.
[0029]
According to this configuration, since the estimated charge of consumed energy is calculated, it can be easily compared with the target charge of consumed energy, and energy saving measures can be taken.
[0030]
  Also mentioned aboveFirst,2nd, 3rdOrFirstFourIn the energy management system,The first serverPreferably calculates the correlation between the energy consumption and the number of visitors for each predetermined period.
[0031]
According to this configuration, the efficiency of energy consumption can be calculated from the number of visitors data per unit of energy consumption, and energy saving measures can be easily taken based on the efficiency.
[0034]
  In addition, the above3Or second4In the energy management system ofThe second serverIt is preferable to calculate the amount of energy consumed for each predetermined period.
[0035]
According to this configuration, by calculating the amount of energy consumption for each predetermined period, it can be determined in which period the energy consumption is large, and an appropriate energy saving measure can be proposed.
[0036]
  In addition, the above3Or second4In the energy management system ofThe second serverIt is preferable to calculate a charge for energy consumption for each predetermined period.
[0037]
According to this configuration, it is possible to make a costly determination by calculating a charge for energy consumption for each predetermined period, and it is possible to propose a more appropriate energy saving measure.
[0038]
  In addition, the above3Or second4In the energy management system ofThe second serverIt is preferable that S calculates the estimated energy consumption fee for the second predetermined period from the energy consumption fee for the first predetermined period.
[0039]
According to this configuration, since the estimated charge of consumed energy is calculated, it can be easily compared with the target charge of consumed energy, and an energy saving measure can be proposed.
[0040]
  In addition, the above3Or second4In the energy management system ofThe second serverPreferably calculates the correlation between the energy consumption and the number of visitors for each predetermined period.
[0041]
According to this configuration, the efficiency of energy consumption can be calculated from the number of visitors data per unit of energy consumption, and energy saving measures can be easily proposed based on the efficiency.
[0042]
  In addition, the above3Or second4In the energy management system ofThe second serverIt is preferable to calculate the energy saving contribution for each predetermined period.
[0043]
According to this configuration, it is possible to select a champion store with an energy saving contribution degree, so that each chain store store U can be enlightened and energy saving measures for each chain store store U can be proposed.
[0048]
  As shown in FIG. 8, the fifth energy management system of the present invention includes a consumption energy measuring device A that measures energy consumed by each customer X,A first server that calculates the energy-saving contribution of each customer X for each predetermined period; andCommunication output of measurement output of energy consumption measuring device AAnd the first serverEnergy consumption display device for displaying for each customer X the energy consumed by each customer X based on the received measurement outputDevice B isThe energy consumption display device B displays the degree of energy saving contribution of each customer X calculated by the first server.
[0049]
  According to this configuration, since the customer headquarters Y can confirm the energy consumed by each customer X, it is possible to know the variation and energy saving status of each customer X.In addition, since it is possible to select a champion customer who contributes to energy saving, each customer can be enlightened about energy saving, and energy saving measures can be taken for each customer.
[0050]
  As shown in FIG. 9, the sixth energy management system of the present invention includes a consumption energy measuring device A that measures energy consumed by each customer X,A first server that calculates the energy-saving contribution of each customer X for each predetermined period; andCommunication output of measurement output of energy consumption measuring device AAnd the first serverEnergy consumption display device for displaying for each customer X the energy consumed by each customer X based on the received measurement outputDevice B isThe consumer energy display device B further includes the product information received by the first server via the communication line from the information terminal device provided in each customer X. While displaying, the energy-saving contribution degree of each consumer X which the said 1st server computed is displayed.
[0051]
  According to this configuration, since the customer headquarters Y can confirm the energy consumed by each customer X, it is possible to know the variation in energy consumption and the energy saving situation of each customer X. In addition, since the relationship between the energy consumption status and the product can be confirmed for each customer X by display, the relationship between the product information of each customer X and the energy consumption indicates that the more appropriate customer X Energy saving can be promoted.Furthermore, since it is possible to select a champion customer who contributes to energy saving, each customer can be enlightened about energy saving and energy saving measures can be taken for each customer.
[0052]
  As shown in FIG. 10, the seventh energy management system of the present invention is a consumption energy measuring device A that measures energy consumed by each customer X,A first server that calculates the energy-saving contribution of each customer X for each predetermined period; andCommunication output of measurement output of energy consumption measuring device AAnd the first serverEnergy consumption display device for displaying for each customer X the energy consumed by each customer X based on the received measurement outputDevice B isProvided customer headquarters Y and an information center S provided with a second server for proposing energy saving measures based on energy consumption data for each customer X received from the customer headquarters Y via a communication line. The energy consumption display device B displays the energy saving contribution degree of each customer X calculated by the first server.
[0053]
  According to this configuration, since the customer headquarters Y can confirm the energy consumed by each customer X, it is possible to know the variation in energy consumption and the energy saving situation of each customer X. Moreover, since the information center S can confirm the energy consumed by each consumer X, energy saving in each consumer X can be promoted.Furthermore, since it is possible to select a champion customer who contributes to energy saving, each customer can be enlightened about energy saving and energy saving measures can be taken for each customer.
[0054]
  As shown in FIG. 11, the eighth energy management system of the present invention is a consumption energy measuring device A that measures energy consumed by each customer X,A first server that calculates the energy-saving contribution of each customer X for each predetermined period; andCommunication output of measurement output of energy consumption measuring device AAnd the first serverEnergy consumption display device for displaying for each customer X the energy consumed by each customer X based on the received measurement outputDevice B isThe installed customer headquarters Y, the metering center T for metering the amount of energy consumed by each customer X, and the metering center T for each customer X received from the customer headquarters Y via a communication line And an information center S provided with a second server to be provided, and the energy consumption display device B displays the energy saving contribution degree of each customer X calculated by the first server.
[0055]
  According to this configuration, since the customer headquarters Y can confirm the energy consumed by each customer X, it is possible to know the variation in energy consumption and the energy saving situation of each customer X. In addition, the meter reader at the meter reading center T does not need to go to the customer X to perform meter reading, and can perform meter reading work efficiently. Furthermore, since it is not necessary for the meter reader to visit, it can contribute to the reduction of vehicle exhaust gas and the reduction of traffic congestion.In addition, since it is possible to select a champion customer who contributes to energy saving, each customer can be enlightened about energy saving, and energy saving measures can be taken for each customer.
[0058]
  The first aspect of the present invention described above.5, 6, 7 or 8In this energy management system, the energy consumption measuring apparatus A may be configured to be incorporated in the power receiving facility.
[0059]
According to this configuration, since the energy consumption measuring device A is incorporated in the power receiving facility, a new installation space is not necessary.
[0060]
  In addition, the first aspect of the present invention described above.5, 6, 7 or 8In the energy management system, at least one of electricity, water and gas is the energy management target.
[0061]
According to this configuration, appropriate energy saving can be achieved depending on the consumption state of main energy such as electricity, water and gas.
[0062]
  In addition, the first aspect of the present invention described above.5, 6, 7 or 8In the energy management system, the energy consumption display device B is preferably configured to display the energy consumption for each predetermined load in the customer X.
[0063]
According to this configuration, since the consumer X can obtain the energy consumption information for each predetermined load, the state of the energy consumption can be analyzed more efficiently, and appropriate energy saving can be achieved.
[0064]
  In addition, the first aspect of the present invention described above.5, 6, 7 or 8In the energy management system ofThe first serverIt is preferable to calculate the amount of energy consumed for each predetermined period.
[0065]
According to this configuration, by calculating the amount of energy consumption for each predetermined period, it can be determined in which period the energy consumption is large, and appropriate energy saving measures can be taken.
[0066]
  In addition, the first aspect of the present invention described above.5, 6, 7 or 8In the energy management system ofThe first serverIt is preferable to calculate a charge for energy consumption for each predetermined period.
[0067]
According to this configuration, it is possible to make a costly determination by calculating a charge for energy consumption for each predetermined period, and a more appropriate energy saving measure can be achieved.
[0068]
  In addition, the first aspect of the present invention described above.5, 6, 7 or 8In the energy management system ofThe first serverPreferably, the estimated energy consumption fee for the second predetermined period is calculated from the energy consumption fee for the first predetermined period.
[0069]
According to this configuration, since the estimated charge of consumed energy is calculated, it can be easily compared with the target charge of consumed energy, and energy saving measures can be taken.
[0072]
  In addition, the first aspect of the present invention described above.7Or second8In the energy management system ofThe second serverIt is preferable to calculate the amount of energy consumed for each predetermined period.
[0073]
According to this configuration, by calculating the amount of energy consumption for each predetermined period, it can be determined in which period the energy consumption is large, and an appropriate energy saving measure can be proposed.
[0074]
  In addition, the first aspect of the present invention described above.7Or second8In the energy management system ofThe second serverIt is preferable to calculate a charge for energy consumption for each predetermined period.
[0075]
According to this configuration, it is possible to make a costly determination by calculating a charge for energy consumption for each predetermined period, and it is possible to propose a more appropriate energy saving measure.
[0076]
  In addition, the first aspect of the present invention described above.7Or second8In the energy management system ofThe second serverPreferably, the estimated energy consumption fee for the second predetermined period is calculated from the energy consumption fee for the first predetermined period.
[0077]
According to this configuration, since the estimated charge of consumed energy is calculated, it can be easily compared with the target charge of consumed energy, and an energy saving measure can be proposed.
[0078]
  In addition, the first aspect of the present invention described above.7Or second8In the energy management system ofThe second serverIt is preferable to calculate the energy saving contribution for each predetermined period.
[0079]
According to this configuration, a champion customer with an energy saving contribution degree can be selected, so that each customer can be enlightened with respect to energy saving, and each customer can propose an energy saving measure.
[0082]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an energy management system according to an embodiment of the present invention will be described with reference to the drawings.
[0083]
The energy management system of this embodiment records and computes the actual energy consumption of electricity, water, gas, etc., using cubicle-type power distribution and distribution equipment and energy terminals that have communication functions and computing functions. It provides various information that contributes to energy conservation and security operations. Businesses (wide-area franchise chain stores, gas stations, banks, schools, etc.) can be considered for providing information. In addition, a security contractor for each facility attached to the above-described store can be considered.
[0084]
[First Embodiment]
The embodiment described below is applicable to a case where a POS terminal device is provided at each chain store store and a server and a terminal device are installed at the chain store headquarters, such as a family restaurant chain or a convenience store chain. It is an energy management system.
[0085]
FIG. 13 is a schematic diagram of a part of the energy management system according to the first embodiment of this invention. In FIG. 13, a chain store headquarter 100 is provided with a server 110 and a terminal device 120 connected to the server 110. In the chain store 200, a power receiving facility 201 such as a cubicle having an information communication function and a PHS modem 202 are installed as main components, and a POS terminal device 203 and a wired modem 204 are installed in the store. The chain store stores 260, 270, and 280 have the same configuration.
[0086]
The power receiving facility 201 has a communication function and an arithmetic function in addition to a general power receiving / transforming function. Specifically, energy information (data and alarm) collected from the power receiving point, the transformer secondary side, and the energy terminal is output. The communication output includes at least three lines (telephone, Internet, POS), each of which corresponds to wired or wireless, and can be output to a telephone line / Internet including a POS terminal device / PHS. In addition, it has a function of performing demand control based on the collected power information.
[0087]
FIG. 18 shows a schematic diagram of a power receiving facility 201 having a communication function and an arithmetic function in addition to the function of receiving and transforming electric power. In FIG. 18, 2011 is a power receiving / transforming part, 2012 is various sensors provided in the power receiving / transforming part 2011, 2013 is a CPU including a memory, 2014 is a data input unit, and 2015 is a data output unit. The CPU 2013 has a function of performing various controls and various alarms based on the output signal of the sensor 2012. The data input unit 2014 has a function of receiving energy information from the energy terminal through a signal line. The data output unit 2015 has a function of outputting energy information to the outside through a signal line. The portion other than the power receiving / transforming portion 2011 corresponds to the power monitor.
[0088]
In the configuration as described above, information is exchanged between the chain store headquarters 100 and the chain store store 200 using a telephone line. Necessary data and various calculation software are downloaded from the server 110 of the chain store headquarters 100 to the POS terminal device 203 of the chain store store 200 via the modem 204, whereby the POS terminal device performs appropriate processing operations. become.
[0089]
Sales data and the like are uploaded from the POS terminal device 203 of the chain store 200 to the server 110 of the chain store headquarters 100 via the modem 204. These data can be displayed for each chain store 200 in the chain store headquarters 100 by the terminal device 120 connected to the server 110.
[0090]
Various information (such as energy data) obtained in the power receiving facility 201 is uploaded from the power receiving facility 201 to the server 110 of the chain store headquarters 100 via the PHS modem 202 and the telephone line. These data can be displayed on the terminal device 120 of the chain store headquarters 100 as described above.
[0091]
Various types of information (each energy data, a power receiving equipment control signal, an abnormality alarm signal, etc.) are also sent from the power receiving equipment 201 to the POS terminal device 203. These data can be displayed on the screen of the POS terminal device 203. The same is true between the chain store headquarters 100 and the other chain store stores 260, 270, 280.
[0092]
In addition to the processing as described above, the chain store headquarters 100 calculates the amount of energy consumption for each predetermined period and the amount of energy consumption for each predetermined period by the server 110, or calculates the amount of energy consumption for the first predetermined period from 2 has a function of calculating a charge for predicted energy consumption in a predetermined period of 2 and a function of calculating an energy saving contribution for each predetermined period, and the result obtained thereby can be displayed on the terminal device 120, and a POS line Through the POS terminal device 203 of the chain store 200. Such a function may be provided to the help desk 300 that receives various information from the chain store headquarters 100.
[0093]
FIG. 14 shows a detailed schematic diagram of the chain store 200. In FIG. 14, an outdoor distribution board 205 is installed outside the chain store 200 in addition to the power reception equipment 201 described above, and the outdoor distribution board 205 is connected to the power reception equipment 201 via the power line 206. . A load 207 such as an outdoor lamp, an air conditioner outdoor unit, and a signboard is connected to the outdoor distribution board 205 via a power line 208, and power is supplied to each load 207. A control box 209 for controlling power feeding to the outdoor distribution board 205 is inserted in the middle of the power line 206 between the power receiving facility 201 and the outdoor distribution board 205. A control line 210 of the control box 209 is connected to a power monitor (consumption energy measuring device) 211 built in the power receiving facility 201.
[0094]
The power monitor 211 detects overload, transformer temperature, and leakage current, issues a demand alarm, and gives a control signal to the control box 209. The control box 209 receives the control signal and turns on / off the power supply to the system.
[0095]
In addition, an energy terminal (consumption energy measuring device) 212 is installed outdoors, and a sensor unit (such as CT) of the energy terminal 212 is attached to each power line 208 drawn from the outdoor distribution board 205, and each load The energy terminal 212 can detect the power consumption information 207. Information on the amount of power used for each load 207 obtained by the energy terminal 212 is transferred to the power monitor 211 via a communication line (RS-485 or the like) 213. The energy terminal 212 also has a function of relaying signals from other energy terminals. In this example, information on electricity, water, and gas is sent to the power monitor 211.
[0096]
The power monitor 211 sends the above information on electricity, water, and gas and various alarms to the server 110 of the chain store headquarters 100 and the POS terminal device 203 in the store via a communication line (RS-485, etc.) 214 and a PHS modem 202. Will be sent.
[0097]
In addition to the POS terminal device 203 and the like described above, an in-store distribution board 221 is installed in the store of the chain store 200, and the in-store distribution board 221 is connected to the power receiving facility 201 via the power line 222. . A load 223 such as an in-store lighting, an in-store air conditioner, and a terminal device (POS terminal device) is connected to the in-store distribution board 221 via a power line 224, and power is supplied to each load 223.
[0098]
In addition, an energy terminal 225 is installed in the store, and a sensor unit (CT or the like) of the energy terminal 225 is attached to each of the power lines 224 drawn from the in-store distribution board 221, and used power amount information of each load 223. Can be detected by the energy terminal 225. Information on the amount of power used for each load 224 obtained by the energy terminal 225 is transferred to the power monitor 211 via the communication terminal (RS-485 or the like) 226 and the energy terminal 212. This energy terminal 225 is also connected to a water meter 227 and a gas meter 228, and by taking in a pulse / analog input output from the water meter 227 and the gas meter 228, each area water usage information and each area gas usage information. Is sent to the server 110 of the chain store headquarters 100 and the POS terminal device (energy display device) 203 in the store via the energy terminal 212 and the power monitor 211.
[0099]
Between the POS terminal device 203 and the power monitor 211 of the power receiving facility 201, a power receiving facility control signal and each energy data are exchanged via the modem 204 and the PHS modem 214. In this case, a power receiving facility control signal is sent from the POS terminal device 203 to the power monitor 211, and each energy data, alarm signal, etc. are sent from the power monitor 211 to the POS terminal device 203.
[0100]
As shown in FIG. 19, the energy terminal 225 described above includes a CPU (including a memory) 2251, an input unit 2252 for inputting sensor signals, and an input unit 2253 for inputting signals from other energy terminals. The output unit 2254 outputs a signal to the energy terminal or the power receiving facility. And it is a measuring instrument that can simultaneously integrate the power consumption (water, gas, etc.) of electricity other than electricity by multiple circuits power, pulse input, and analog input, and has data output and relay functions. Can be connected.
[0101]
The functions of the POS terminal device 203 described above have a function of collecting / displaying each data, an automatic alarm notification function, a control function, and a control signal transmission function in addition to a general POS function. As each data accumulation / display function, there are various data display, various data calculation / display (predicted charges, etc.), production and display of energy conservation ranking in all stores. There are various alarm output functions as the automatic alarm notification function. As the control function and the control signal transmission function, on / off control of each electric system can be considered.
[0102]
FIG. 15 is a schematic diagram of a part of the energy management system according to the first embodiment of this invention. In FIG. 15, a chain store headquarter 100 is provided with a server 110 and a terminal device 120, and a help desk (information center) 300 has a server 310 and a terminal device 320 connected to the server 310. A member data display website 330 is provided. The member data display website 330 can be accessed using a POS terminal device or the Internet, and the member data display website 330 established by the help desk 300 can be accessed by members. It has become.
[0103]
Various data collected in the chain store headquarters 100 is transferred from the chain store headquarters 100 to the server 310 of the help desk 300, and various energy information (including statistical results) and the like are transferred from the help desk 300 to the chain store headquarters 100. Energy conservation measures will be presented.
[0104]
FIG. 16 is a schematic diagram of a part of the energy management system according to the first embodiment of this invention. In FIG. 16, the chain store 200 is connected to an emergency center 600 such as the nearest fire department using a PHS modem 202 and a telephone line, and automatically reports through the telephone line when an abnormality occurs in the power receiving facility 201. It has become. The chain store 200 is connected to a contractor's security provider (meter reading center) 700 using a PHS modem 202 and a telephone line, and automatically notifies the telephone line when an abnormality occurs in the power receiving facility 201. It has become. In the case of the security contractor 700, a report may be made to the portable terminal of the person in charge. In this case, if the abnormality state is reported together, the abnormality state can be known before the safety contractor 700 goes to the site, so that the abnormality countermeasure can be taken promptly.
[0105]
FIG. 17 is a schematic diagram of a part of the energy management system according to the first embodiment of this invention. In FIG. 17, a plurality of security providers 700, 710, and 720 can connect to the member website 330 of the help desk 300 through the Internet, and receive various energy information of a contracted chain store or customer. It can be done. This eliminates the need to go to the site even when performing meter reading work.
[0106]
Hereinafter, the energy management system according to the first embodiment of the present invention will be described in more detail.
[0107]
First, in this energy management system, energy management in a chain store is performed using a POS terminal device.
[0108]
Specifically, various energy information collected at each chain store is output from the power receiving facility and input to the POS terminal device.
[0109]
The POS terminal device is preinstalled with necessary energy management software, and the energy management software can obtain the following information about the chain store.
[0110]
・ Comparison of actual energy consumption at the store with the past
・ Estimation of utility costs (individual and energy)
・ Correlation between the distribution of the number of visitors by weather, time of day, day of the week, and energy consumption
By obtaining the above information, it contributes to the energy saving plan of the facility.
[0111]
Furthermore, by adding sales data information to the above information, it becomes possible to manage the weather, time zone, day of the week, distribution of visitor numbers, and energy intensity (= sales / energy consumption) for each product. Display planning, unit price considerations, and more detailed energy saving plans.
[0112]
Further, when an alarm is transmitted from the power receiving facility, an alarm issuing screen in which the entire screen blinks is displayed on the top screen of the POS terminal device, for example, as shown in FIG. 20, and the POS terminal device is operated manually. (For example, by clicking a predetermined position on the screen with a mouse), a screen showing a system diagram is displayed as shown in FIG. 21, and a symbol corresponding to a location where an alarm has occurred (for example, a symbol indicating an oven) By flashing, you can know the location where the alarm occurred, and if you display the alarm contents on the screen so that you can distinguish the alarm contents, you can also know the alarm contents it can.
[0113]
On the other hand, when a control signal is transmitted from the power receiving facility as a result of demand monitoring or the like in the power receiving facility, a display during control can be displayed at an appropriate location on the screen of the POS terminal device. Also, by performing some input operation, such as clicking on the part of the display under control with the mouse on the screen under control, the load identification screen controlled from that screen and all controllable You can move to the past control history screen of the load. In addition, as a past control history screen of all the loads which can be controlled, what is shown, for example in FIG. 22 can be considered.
[0114]
Secondly, in this energy management system, energy information of all chain store stores can be managed by sending and collecting energy information of each chain store store to the chain store headquarters using a POS line.
[0115]
That is, the energy information of each chain store store is sucked up by the chain store headquarters through the POS line, thereby making it possible to manage the entire energy.
[0116]
In addition, the energy management for each chain store can be confirmed at the chain store headquarters, and a total display and overall information (statistical information) on each management item can be obtained.
[0117]
Further, it is possible to display a store ranking for each management item, and this data can be fed back to each chain store through a POS line. Therefore, in each chain store, the energy management ranking (for example, the ranking of energy saving contribution) of all the chain stores can be viewed.
[0118]
In addition, it is possible to manage the planning of product display based on energy intensity management at each chain store store, study unit prices, and formulate more detailed energy saving plans. It becomes possible.
[0119]
Furthermore, with the goal of champion data, activities such as energy-saving competitions between chain stores will become possible, leading to a reduction in the amount of energy in the entire chain stores.
[0120]
In addition, in case the unit price of energy varies from region to region, it is possible to share an original currency unit in the system and evaluate the index.
[0121]
In addition, energy management of EMS (Energy Management System) activities in the entire chain store can be easily realized (ISO 140001).
[0122]
In addition, if the area restrictions on power contracts are eliminated, it is possible to reduce electricity charges to a minimum when collectively contracting power supply for the entire chain store or when the chain store headquarters also works as a power selling business. .
[0123]
Thirdly, in this energy management system, various energy saving services and data distribution services can be developed by performing data communication between the chain store headquarters and the help desk (information center).
[0124]
In addition, a help desk will be set up to perform energy saving services and system maintenance at the same time.
[0125]
In addition, by sharing data collected at the chain store headquarters at the help desk, conducting energy saving plan simulations and more advanced energy analysis with original software, and proposing energy saving measures to the chain store headquarters etc., as a separate contract It is also possible to collect contract fees and fees according to energy saving results from chain stores.
[0126]
In addition, explanations on how to solve the problems of the energy management system, how to operate, etc., go to the help desk via the chain store headquarters, where advice can be received by the operator.
[0127]
In addition, individual inquiries from each chain store can also be processed at the help desk via the chain store headquarters POS line / help desk line, each can be processed at the chain store headquarters and help desk, each of which is a chain store Q & A is stored at the headquarters and help desk, and can be viewed on the member data display website or each POS terminal device.
[0128]
In addition, restoration of the energy management system and upgrade of software in the chain store headquarters and software in the POS terminal are performed from the help desk through this communication network.
[0129]
In addition, various data distribution services and energy saving support services to security operators can be performed at the help desk. Specifically, for example, a data distribution business is performed in which help desk data is provided to a security contractor such as an electrical management engineer. This data can be used as pre-maintenance information of equipment by a security contractor. This data can be downloaded from the above-mentioned website, and charging according to the amount of data can be made to the security contractor.
[0130]
The alarm and control information are output directly from the power receiving facility to the security contractor without passing through the POS line. The output from the power receiving facility basically uses a wireless public line such as PHS, but it is preferable to report to a portable information terminal such as an i-mode mobile phone or PDA.
[0131]
At this time, the transmitted information is displayed as a beacon on a screen displaying a map of the portable information terminal, and the content is expressed in text.
[0132]
Fourth, this energy management system automatically notifies emergency contacts (emergency centers such as the nearest fire stations, security contractors, etc.) when an alarm occurs from the power receiving facility due to an abnormality in the power receiving facility or load. Is done.
[0133]
This method can be realized, for example, by automatically reporting a specific alarm to a pre-registered emergency contact using the telephone line output function of the power receiving facility.
[0134]
For example, among alarms issued from power receiving equipment, severe alarms that cause fires such as severe leakage currents and abnormal heat generation of transformers should be sent to the fire departments, store managers, security managers, etc. Is preferred. In addition, when the fax is set, a paper expressing the time of occurrence and the situation along with the position display on the map is output from the fax of the contact address.
[0135]
Next, a screen displayed on the POS terminal device of the chain store or the terminal device of the chain store headquarters will be described with reference to FIGS. The calculation processing for displaying the following screen is performed by, for example, the server 110 of the chain store headquarters 100, and sends the calculation result to the chain store store 200, so that the POS terminal device 203 of the chain store store 200 Can be displayed on the screen. Of course, it can also be displayed on the terminal device 120. In addition, the arithmetic processing for displaying the screen can be performed by the server 310 of the help desk 300. It can be displayed on the terminal device 320, and further, can be displayed on the terminal device 120 by being sent to the server 110 of the chain store headquarters 100 through a telephone line or a POS line. It can also be displayed on the POS terminal device 203. In the case of the embodiments of the customer and the customer headquarters to be described later, the calculation processing procedure, display procedure, and the like are the same as those in the chain store.
[0136]
FIG. 23 is a graph showing the actual energy consumption for each store. Each chain store store displays only the amount of its own store, but the chain store headquarters can display all of the chain store stores. . The actual energy consumption can be displayed by electricity, water, gas, by month, by day. In FIG. 23, the daily power consumption (24 hours for today and 24 hours for the same day last year) is displayed for each day, but “monthly”, “day”, “electricity”, “ By clicking the “Water” and “Gas” portions, it can be arbitrarily selected and displayed.
[0137]
FIG. 24 is a graph showing the actual energy consumption charges for each store. Each chain store store displays only the amount of its own store, but the chain store headquarters can display all of the chain store stores. is there. The actual energy consumption fee can be displayed by electricity, water, gas, total energy, monthly, and daily. In FIG. 24, the monthly electricity usage fee, water usage fee, and gas usage fee (for the 9th day from 1st to 9th of July and the same day of the same month last year) are displayed. By clicking on the "Monthly", "Daily", "Electricity", "Water", "Gas", and "Total Energy" parts, it can be arbitrarily selected and displayed. On the same screen, the total energy usage fee as of July 9th, the total energy forecast fee for this month as of July 9th, and the total energy target fee for July are displayed.
[0138]
FIG. 25 is a graph of the energy consumption charge accumulation display for each store. Each chain store store displays only its own store portion, but the chain store headquarters can display all the chain store store portions. It is. As the energy consumption charge accumulation display, it is possible to display total energy and monthly for each electricity, water and gas. In FIG. 25, the actual power usage fee, monthly water usage fee, and gas usage fee (for 9 days from 1st or 9th of July) and the target price are displayed. , By clicking the “Water”, “Gas”, and “Total energy” portions, it can be arbitrarily selected and displayed. On the same screen, the total energy usage fee as of July 9th, the total energy forecast fee for this month as of July 9th, and the total energy target fee for July are displayed.
[0139]
FIG. 26 is a graph showing the relationship between energy (electricity fee) and the number of visitors for each store. Specifically, the number of visitors on each day is displayed as a bar graph, and the ratio of electricity charges / number of visitors is displayed as a line graph. At each chain store, only the store's own store is displayed, but at the chain store headquarters, all the store's stores can be displayed. In FIG. 26, it is displayed by month, but can also be displayed by day.
[0140]
FIG. 27 is a graph showing the energy contribution for each store. Specifically, the degree of energy saving contribution to electricity charges is displayed. At each chain store, only the store's own store is displayed, but at the chain store headquarters, all the store's stores can be displayed. In FIG. 27, it is displayed by month, but can also be displayed by day. Further, as the energy contribution, in addition to the electricity charge energy saving contribution, the water charge energy contribution, the gas charge energy contribution, and the total energy charge energy contribution can be displayed in the same manner. Moreover, it is also possible to display the ranking of the energy contribution for each store in the entire chain store. In this case, the degree of achievement of energy saving can be made to compete between stores, and energy saving can be promoted. Energy saving can also be promoted by setting a target value for the energy saving contribution.
[0141]
For example, the electricity rate energy contribution is defined as, for example, a value obtained by subtracting the current day's electricity rate from the same day last year. The same applies to other energy contributions. Also, the standard may be the usage amount instead of the charge.
[0142]
According to the energy management system of this embodiment, the power monitor 211 or the energy terminals 212 and 225 which are energy consumption measuring devices for measuring the energy consumed in the chain store 200, the power monitor 211 or the energy terminal 212, Since it has a POS terminal device 203 which is a consumption energy display device that receives the measurement output of 225 and displays energy, the existing POS terminal device 203 can check the state of consumption energy, and a separate consumption energy display device is installed. This saves space and saves energy.
[0143]
In addition, the power monitor 211 or the energy terminals 212 and 225 for measuring the energy consumed in each chain store 200 and the measurement output of the power monitor 211 or the energy terminals 212 and 225 are received at each chain store 200. The chain store headquarters 100 provided with the terminal device 120 which is a consumption energy display device for displaying the energy stored for each chain store store 200, the chain store headquarters 100 have energy consumed at each chain store store 200. Can be confirmed, and the variation and energy saving status of each chain store 200 can be known.
[0144]
In addition, the power monitor 211 or the energy terminals 212 and 225 for measuring the energy consumed in each chain store 200 and the measurement output of the power monitor 211 or the energy terminals 212 and 225 are received at each chain store 200. A chain store headquarter 100 provided with a terminal device 120 which is a consumption energy display device for displaying the energy thus generated for each chain store 200, and the terminal device 120 is connected to a POS terminal device 203 installed in the chain store 200. Since the measurement output of the power monitor 211 or the energy terminals 212 and 225 is sent to the terminal device 120 via the POS terminal device 203 and the server 110, the chain store headquarters is connected to the server 110 that exchanges data between them. 100 is consumed at each chain store 200 Energy can be confirmed, it is possible to know the variations and energy conservation situation of the energy consumed by each chain store's shop 200. Further, since the energy consumption status can be confirmed with the existing terminal device 120, a space for installing a separate energy consumption display device can be saved.
[0145]
In addition, the power monitor 211 or the energy terminals 212 and 225 for measuring the energy consumed in each chain store 200 and the measurement output of the power monitor 211 or the energy terminals 212 and 225 are received at each chain store 200. An information center that proposes energy saving measures based on the energy consumption data of each chain store 200 received from the chain store headquarters 100, and the chain store headquarters 100 provided with the terminal device 120 that displays the energy stored for each chain store store 200 Since a certain help desk 300 is provided, the chain store headquarters 100 can confirm the energy consumed in each chain store store 200, and can know the variation and energy saving status of each chain store store 200. Further, the help desk 300 can make a proposal for energy saving in each chain store 200 from the difference in energy consumed in each chain store 200.
[0146]
In addition, the power monitor 211 or the energy terminals 212 and 225 for measuring the energy consumed in each chain store 200 and the measurement output of the power monitor 211 or the energy terminals 212 and 225 are received at each chain store 200. Chain store headquarters 100 provided with a terminal device 120 that displays the stored energy for each chain store store 200, a security company 700 that is a meter reading center for metering the amount of energy consumed by each chain store store 200, and chain store headquarters 100 Since the chain store headquarters 100 can check the energy consumed in each chain store store 200, the chain store headquarters 100 can check the energy consumed by each chain store store 200. Variations and savings due to store 200 It is possible to know the Energy situation. In addition, the meter reader of the security company 700 does not need to go to the chain store 200 to perform meter reading, and can perform meter reading work efficiently. In addition, since it is not necessary for the meter reader to visit, it can contribute to the reduction of vehicle exhaust gas and the reduction of traffic congestion.
[0147]
Also, the power consumption 211 measured by the power monitor 211 or the energy terminals 212 and 225 for measuring the energy consumed in the chain store 200 and the power monitor 211 or the energy terminals 212 and 225 is abnormal. Then, since the power monitor 211 is provided as an alarm means for automatically reporting to the emergency center 600, the emergency center 600 is automatically notified when an abnormality occurs, and damage can be minimized.
[0148]
Moreover, since the power monitor 211 which is a consumed energy measuring device is incorporated in the power receiving facility 201, a new installation space for the consumed energy measuring device is not required in that portion.
[0149]
In addition, as energy, electricity, water, and gas are to be managed, and appropriate energy saving can be achieved depending on the consumption state of main energy such as electricity, water, and gas.
[0150]
Further, since the energy terminals 212 and 225 are configured to display the energy consumption for each predetermined load in the chain store 200, the chain store 200 can obtain the energy consumption information for each predetermined load. Therefore, the energy consumption status can be analyzed more efficiently, and appropriate energy saving can be achieved.
[0151]
Further, the chain store headquarters 100 can determine in which period the energy consumption is high by calculating the amount of energy consumption for each predetermined period, and can take appropriate energy saving measures.
[0152]
In addition, the chain store headquarters 100 can make a costly determination by calculating a charge for energy consumption for each predetermined period, and more appropriate energy saving measures can be taken.
[0153]
Further, the chain store headquarters 100 can easily compare the target energy consumption fee by calculating the estimated energy consumption fee in the second predetermined period from the energy consumption fee in the first predetermined period, Energy conservation measures can be taken.
[0154]
In addition, the chain store headquarters 100 can calculate the energy consumption efficiency from the data on the number of visitors per unit of energy consumption by calculating the correlation between the energy consumption for each predetermined period and the number of customers. Measures can be taken.
[0155]
In addition, the chain store headquarters 100 can select the champion store with the energy saving contribution degree by calculating the energy saving contribution degree for each predetermined period, and the enlightenment of each chain store store 200 can be achieved, and the energy saving measures of each chain store store 200 can be taken. I can plan.
[0156]
In addition, the help desk 300 can determine which period of energy consumption is high by calculating the amount of energy consumption for each predetermined period, and can propose an appropriate energy saving measure.
[0157]
Further, the help desk 300 can make a costly determination by calculating a charge for energy consumption for each predetermined period, and can propose a more appropriate energy saving measure.
[0158]
Further, the help desk 300 can easily compare with the target energy consumption fee by calculating the estimated energy consumption fee for the second predetermined period from the energy consumption fee for the first predetermined period. Suggest measures.
[0159]
In addition, the help desk 300 can calculate the efficiency of energy consumption from the number of visitors data per unit of energy consumption by calculating the correlation between the energy consumption and the number of visitors for each predetermined period. Can be proposed.
[0160]
In addition, the help desk 300 can select the champion store with the energy saving contribution degree by calculating the energy saving contribution degree for each predetermined period, can enlighten each chain store store 200, and propose energy saving measures for each chain store store 200. it can.
[0161]
Further, when an automatic notification is made to the emergency center W, the power monitor 211 as an alarm means can easily confirm that an emergency has occurred by displaying the automatic notification on the POS terminal device 203 and the like, and the cause Appropriate action can be taken by knowing.
[0162]
[Second Embodiment]
The embodiment described below is an energy management system for general customers and customer headquarters such as banks, schools, and hospitals.
[0163]
FIG. 28 is a schematic diagram of a part of the energy management system according to the second embodiment of this invention. In FIG. 28, the customer headquarters 500 is provided with a server 510 and a terminal device 520 connected to the server 510. In the customer 400, a power receiving facility 401 such as a cubicle having an information communication function and a PHS modem 402 are installed outdoors as main components, and an information terminal device 403 and a wired modem 404 are installed in the store. The customers 460, 470, and 480 have the same configuration.
[0164]
The power receiving equipment 401 has a communication function and an arithmetic function in addition to a general power receiving / transforming function. Specifically, energy information (data and alarm) collected from the power receiving point, the transformer secondary side, and the energy terminal is output. The communication output has at least two lines (telephone and Internet), each of which corresponds to wired or wireless, and can be output to a telephone line and the Internet including the information terminal device / PHS. In addition, it has a function of performing demand control based on the collected power information. Note that the specific configuration of the power receiving equipment 401 is the same as that illustrated in FIG.
[0165]
In the above configuration, information is exchanged between the customer headquarters 500 and the customer 400 using a telephone line. Necessary data and various calculation software are downloaded from the server 510 of the customer headquarters 500 to the information terminal device 403 of the customer 400 via the modem 404, whereby the information terminal device 403 performs an appropriate processing operation. Become.
[0166]
In addition, product information and the like are uploaded from the information terminal device 403 of the customer 400 to the server 510 of the customer headquarters 500 via the modem 404. These data can be displayed for each customer 400 in the customer headquarters 500 by the terminal device 520 connected to the server 510.
[0167]
Various information (such as each energy data) obtained in the power receiving facility 401 is uploaded from the power receiving facility 401 to the server 510 of the customer headquarters 500 via the PHS modem 402 and the telephone line. These data can be displayed on the terminal device 520 of the customer headquarters 500 in the same manner as described above. Such a function may be provided to the help desk 300 that receives various types of information from the customer headquarters 500.
[0168]
Various information (each energy data, power receiving equipment control signal, abnormality alarm signal, etc.) is also sent from the power receiving equipment 401 to the information terminal device 403. These data can be displayed on the screen of the information terminal device 403. The same is true between the customer headquarters 500 and the other customers 460, 470, 480.
[0169]
In addition to the processing as described above, the customer headquarters 500 calculates the amount of energy consumed for each predetermined period and the amount of energy consumed for each predetermined period by the server 510, or calculates the amount of energy consumed for the first predetermined period from the amount of energy consumed. 2 has a function of calculating a charge of predicted energy consumption in a predetermined period of 2 and a function of calculating an energy saving contribution for each predetermined period, and the result obtained thereby can be displayed on the terminal device 520, and a telephone line The information can be displayed on the screen of the information terminal device 403 of the customer 400.
[0170]
FIG. 29 shows a detailed schematic diagram of the customer 400. In FIG. 29, an outdoor distribution board 405 is installed outside the consumer 400 in addition to the above-described power reception equipment 401, and the outdoor distribution board 405 is connected to the power reception equipment 401 via the power line 406. A load 407 such as an outdoor light, an air conditioner outdoor unit, and a signboard is connected to the outdoor distribution board 405 via a power line 408, and power is supplied to each load 407. A control box 409 for controlling power feeding to the outdoor distribution board 405 is inserted in the middle of the power line 406 between the power receiving equipment 401 and the outdoor distribution board 405. A control line 410 of the control box 409 is connected to a power monitor (consumption energy measuring device) 411 built in the power receiving equipment 401.
[0171]
The power monitor 411 detects overload, transformer temperature, and leakage current, issues a demand alarm, and gives a control signal to the control box 409. The control box 409 turns on / off the power supply to the system in response to the control signal.
[0172]
In addition, an energy terminal (consumption energy measuring device) 412 is installed outdoors, and a sensor unit (CT or the like) of the energy terminal 412 is attached to each power line 408 drawn from the outdoor distribution board 405, and each load The energy terminal 412 can detect the electric power consumption information 407. Information on the amount of power used for each load 407 obtained by the energy terminal 412 is transferred to the power monitor 411 via a communication line (RS-485 or the like) 413. The energy terminal 412 also has a function of relaying signals from other energy terminals. In this example, information on electricity, water, and gas is sent to the power monitor 411.
[0173]
The power monitor 411 sends the above-mentioned information on electricity, water, and gas and various alarms to the server 510 of the customer headquarters 500 and the information terminal device 403 in the store via the communication line (RS-485, etc.) 414 and the PHS modem 402. Will be sent.
[0174]
In addition to the information terminal device 403 and the like described above, an indoor distribution board 421 is installed inside the consumer 400, and the indoor distribution board 421 is connected to the power receiving facility 401 via the power line 422. A load 423 such as indoor lighting, an in-store air conditioner, or a terminal device (information terminal device) is connected to the indoor distribution board 421 via a power line 424, and power is supplied to each load 423.
[0175]
In addition, an energy terminal 425 is installed indoors, and a sensor unit (CT or the like) of the energy terminal 425 is attached to each of the power lines 424 drawn from the indoor distribution board 421, and used power amount information of each load 423. Can be detected by the energy terminal 425. Information on the amount of power used for each load 424 obtained by the energy terminal 425 is transferred to the power monitor 411 via the communication terminal (RS-485 or the like) 426 and the energy terminal 412. The energy terminal 425 is also connected to a water meter 427 and a gas meter 428, and takes in a pulse / analog input output from the water meter 427 and the gas meter 428, so that each area water usage information and each area gas usage information. Is sent to the server 510 of the customer headquarters 500 and the information terminal device (energy display device) 403 in the store via the energy terminal 412 and the power monitor 411.
[0176]
Between the information terminal device 403 and the power monitor 411 of the power receiving facility 401, a power receiving facility control signal and each energy data are exchanged via the modem 404 and the PHS modem 414. In this case, a power receiving facility control signal is sent from the information terminal device 403 to the power monitor 411, and each energy data, alarm signal, and the like are sent from the power monitor 411 to the information terminal device 403. The energy terminal 425 described above is the same as that shown in FIG.
[0177]
The functions of the information terminal device 403 described above have a function of collecting / displaying each data, an automatic alarm notification function, a control function, and a control signal transmission function in addition to a general information communication function. As each data accumulation / display function, there are various data display, various data calculation / display (prediction fee, etc.), production and display of energy conservation rankings for all consumers. There are various alarm output functions as the automatic alarm notification function. As the control function and the control signal transmission function, on / off control of each electric system can be considered.
[0178]
FIG. 30 is a schematic diagram of a part of the energy management system according to the second embodiment of this invention. In FIG. 30, a customer headquarter 500 is provided with a server 510 and a terminal device 520, and a help desk (information center) 300 has a server 310 and a terminal device 320 connected to the server 310. A member data display website 330 is provided. The member data display website 330 can be accessed from the information terminal device 403 using the Internet, and the member data display website 330 established by the help desk 300 can be accessed by members. It has become.
[0179]
Various data collected in the customer headquarters 500 is transferred from the customer headquarters 500 to the server 310 of the help desk 300, and various energy information (including statistical results) and the like are transferred from the help desk 300 to the customer headquarters 500. Energy conservation measures will be presented.
[0180]
Further, the customer 400 is provided with a power receiving facility 401 and a PHS modem 402, and further has an information terminal device (not shown). From the customer 400 to the help desk 300, energy data (similar to customer data) obtained from the power monitor of the power receiving equipment 401 is transmitted through a telephone line. In addition, necessary data, various types of calculation software, and various types of energy information (statistical information) are sent from the help desk 300 to the consumer 400, and energy saving proposals are made.
[0181]
FIG. 31 shows a schematic diagram of a part of the energy management system according to the second embodiment of the present invention. In FIG. 31, a customer 400 is connected to an emergency center 600 such as the nearest fire department using a PHS modem 402 and a telephone line, and automatically reports via the telephone line when an abnormality occurs in the power receiving equipment 401. ing. Further, the customer 400 is connected to a contractor's security provider (meter reading center) 700 using a PHS modem 402 and a telephone line, and automatically reports through the telephone line when an abnormality occurs in the power receiving facility 401. ing. In the case of the security contractor 700, a report may be made to the portable terminal of the person in charge. In this case, if the abnormality state is reported together, the abnormality state can be known before the safety contractor 700 goes to the site, so that the abnormality countermeasure can be taken promptly.
[0182]
The relationship between the help desk 300 and the plurality of security operators 700, 710, and 720 is as described with reference to FIG. 17, and detailed description thereof is omitted.
[0183]
Hereinafter, the energy management system according to the second embodiment of the present invention will be described in more detail.
[0184]
First, in this energy management system, energy management in a consumer is performed using an information terminal device.
[0185]
Specifically, various energy information collected by each consumer is output from the power receiving facility and input to the information terminal device.
[0186]
The information terminal device is preinstalled with necessary energy management software, and the energy management software can obtain the following information about the customer.
[0187]
・ Comparison of actual and past energy consumption of consumers
・ Estimation of utility costs (individual and energy)
・ Correlation between weather, time zone and energy consumption
By obtaining the above information, it contributes to the energy saving plan of the facility.
[0188]
Further, when an alarm is transmitted from the power receiving facility, an alarm issuing screen that blinks the entire screen as shown in FIG. 20, for example, is displayed on the top screen of the information terminal device, and the information terminal device is manually operated. (For example, by clicking a predetermined position with the mouse on the screen), a screen showing a system diagram is displayed, and if the symbol corresponding to the location where the alarm is generated blinks, the position where the abnormality alarm occurred is displayed. If the alarm contents are displayed together on the screen so that they can be known and the contents of the alarm can be distinguished, the contents of the alarm can also be known.
[0189]
On the other hand, when a control signal is transmitted from the power receiving facility as a result of demand monitoring or the like in the power receiving facility, a display during control can be displayed at an appropriate location on the screen of the information terminal device. Also, by performing some input operation, such as clicking on the part of the display under control with the mouse on the screen under control, the load identification screen controlled from that screen and all controllable You can move to the past control history screen of the load. In addition, as a past control history screen of all the loads which can be controlled, what is shown, for example in FIG. 22 can be considered.
[0190]
Secondly, in this energy management system, for example, the energy information of each customer is sent to the customer headquarters and aggregated using the Internet, for example, so that energy management of all customers can be performed.
[0191]
That is, the entire energy management becomes possible by sucking up energy information of each customer on the Internet at the customer headquarters.
[0192]
In addition, energy management for each customer can be confirmed at the customer headquarters, and a total display and overall information (statistical information) on each management item can be obtained.
[0193]
Further, it is possible to display a store ranking for each management item, and this data can be fed back to each customer through the Internet. Therefore, in each consumer, the energy management ranking of all the consumers can be seen.
[0194]
Furthermore, with the goal of champion data, activities such as energy-saving competition between customers will be possible, leading to a reduction in the amount of energy in the entire chain store.
[0195]
In addition, in case the unit price of energy varies from region to region, it is possible to share an original currency unit in the system and evaluate the index.
[0196]
This also facilitates energy management of EMS activities for all consumers (ISO 140001).
[0197]
In addition, if the area restrictions on power contracts are eliminated, it is possible to reduce electricity charges to a minimum when collectively contracting power supply for the entire customer store, or when the customer headquarters also works as a power selling business. is there.
[0198]
Thirdly, in this energy management system, various energy saving services and data distribution services can be developed by performing data communication between the customer headquarters and the help desk (information center).
[0199]
In addition, a help desk will be set up to perform energy saving services and system maintenance at the same time.
[0200]
In addition, by sharing data collected at the customer's headquarters at the help desk, by using original software, energy saving plan simulation and more advanced energy analysis, and by proposing energy saving measures for each customer's headquarters or each customer, As a separate contract, it is also possible to collect a contract fee and a fee according to the energy saving result from the customer.
[0201]
In addition, explanations on how to solve the problems in the energy management system, how to operate, etc., can be entered into the help desk via the customer headquarters, where advice can be received by the operator.
[0202]
In addition, individual inquiries from each customer can be processed at the help desk using the Internet, and each can be processed at the customer headquarters and the help desk. And can be viewed on the member data display website.
[0203]
In addition, restoration of the energy management system and upgrade of software at the customer's headquarters and software in the information terminal device are performed from the help desk through this communication network.
[0204]
In addition, various data distribution services and energy saving support services to security operators can be performed at the help desk. Specifically, for example, a data distribution business is performed in which help desk data is provided to a security contractor such as an electrical management engineer. This data can be used as pre-maintenance information of equipment by a security contractor. This data can be downloaded from the above-mentioned website, and charging according to the amount of data can be made to the security contractor.
[0205]
Alarms and control information are output directly from the power receiving facility to the security contractor. The output from the power receiving facility basically uses a wireless public line such as PHS, but it is preferable to report to a portable information terminal such as an i-mode mobile phone or PDA.
At this time, the transmitted information is displayed as a beacon on a screen displaying a map of the portable information terminal, and the content is expressed in text.
[0206]
Fourth, in this energy management system, when an abnormality occurs in the power receiving facility or load and an alarm is generated from the power receiving facility, an automatic notification is made to an emergency contact (an emergency center such as the nearest fire department).
[0207]
This method can be realized, for example, by automatically reporting a specific alarm to a pre-registered emergency contact using the telephone line output function of the power receiving facility.
[0208]
For example, among alarms issued from power receiving equipment, severe alarms that cause fires such as severe leakage currents and abnormal heat generation of transformers should be sent to the fire departments, store managers, security managers, etc. Is preferred. In addition, when the fax is set, a paper expressing the time of occurrence and the situation along with the position display on the map is output from the fax of the contact address.
[0209]
Next, the screen displayed on the information terminal device of the customer or the terminal device of the customer headquarters is the same as that shown in FIGS. 23 to 27 described in the first embodiment.
[0210]
According to the energy management system of this embodiment, a power monitor 411 or energy terminals 412 and 425 that are energy consumption measuring devices that measure energy consumed by the consumer 400, and a power monitor 411 or energy terminal 412. The information terminal device 403, which is an energy consumption display device that receives the measurement output of 425 and displays energy, and the information terminal device 403 further displays the product information of the customer 400. Can check the relationship between energy consumption and products, and save energy.
[0211]
Further, the power monitors 411 or energy terminals 412 and 425 that measure the energy consumed by each consumer 400 and the measurement outputs of the power monitors 411 or energy terminals 412 and 425 are received and consumed by each consumer 400. And the consumer headquarter 500 provided with the terminal device 520 that is a display device for displaying energy consumption for each consumer 400, the consumer headquarter 500 can confirm the energy consumed by each consumer 400. Thus, it is possible to know the variation and energy saving status of each customer 400.
[0212]
In addition, the power monitor 411 or the energy terminals 412 and 425 that measure the energy consumed by each consumer 400 and the measurement output of the power monitor 411 or the energy terminals 412 and 425 are received and consumed by each consumer 400. The customer headquarter 500 provided with a terminal device 520 that displays energy for each customer 400, and the terminal device 520 further displays the product information of the customer 400. The energy consumed by each consumer 400 can be confirmed, and the variation in energy consumption and the energy saving status of each consumer 400 can be known. In addition, since the relationship between the energy consumption status and the product can be confirmed for each consumer 400 by display, the relationship between the product information of each consumer 400 and the energy consumption amount makes it more appropriate for each consumer 400. Energy saving can be promoted.
[0213]
In addition, the power monitor 411 or the energy terminals 412 and 425 that measure the energy consumed by each consumer 400 and the measurement output of the power monitor 411 or the energy terminals 412 and 425 are received and consumed by each consumer 400. A customer headquarter 500 provided with a terminal device 520 that displays energy for each customer 400, and a help desk 300 that is an information center that proposes energy saving measures based on energy consumption data for each customer 400 received from the customer headquarter 500 Therefore, the customer headquarters 500 can confirm the energy consumed by each consumer 400, and can know the variation in energy consumption and the energy saving situation in each consumer 400. Moreover, since the help desk 300 can confirm the energy consumed by each consumer 400, the energy saving in each consumer 400 can be promoted.
[0214]
In addition, the power monitor 411 or the energy terminals 412 and 425 that measure the energy consumed by each consumer 400 and the measurement output of the power monitor 411 or the energy terminals 412 and 425 are received and consumed by each consumer 400. A customer headquarter 500 provided with a terminal device 510 that displays energy for each customer 400, a security provider 700 that is a meter reading center for measuring the amount of energy consumed by each customer 400, and a customer that receives from the customer headquarters 500 Since the help desk 300 that provides the energy consumption data for each 400 to the security company 700 is provided, the customer headquarters 500 can check the energy consumed by each customer 400, and the variation in the energy consumed by each customer 400 And know the energy saving situation. Further, the meter reader of the security company 700 does not need to go to the customer 400 to perform meter reading, and can perform meter reading work efficiently. Furthermore, since it is not necessary for the meter reader to visit, it can contribute to the reduction of vehicle exhaust gas and the reduction of traffic congestion.
[0215]
In addition, the power consumption measured by the power monitor 411 or the energy terminals 412 and 425 for measuring the energy consumed by the consumer 400 and the measurement output of the power monitor 411 or the energy terminals 412 and 425 is abnormal. If there is an electric power monitor 411 which is an alarm means for automatically reporting to the emergency center 600 if there is an abnormality, the emergency center W is automatically notified in the event of an abnormality, and damage can be minimized.
[0216]
Moreover, since the power monitor 411 which is a consumed energy measuring device is incorporated in the power receiving equipment 401, a new installation space for the consumed energy measuring device is not required in that portion.
[0217]
In addition, as energy, electricity, water, and gas are to be managed, and appropriate energy saving can be achieved depending on the consumption state of main energy such as electricity, water, and gas.
[0218]
Moreover, since the energy terminals 412 and 425 are configured to display the energy consumption for each predetermined load in the consumer 400, the consumer 400 can obtain the energy consumption information for each predetermined load, and more The situation of energy consumption can be analyzed efficiently and appropriate energy saving can be achieved.
[0219]
In addition, the customer headquarters 500 can determine which period of energy consumption is high by calculating the amount of energy consumption for each predetermined period, and can take appropriate energy saving measures.
[0220]
In addition, the customer headquarters 500 can make a costly determination by calculating a charge for energy consumption for each predetermined period, and more appropriate energy saving measures can be taken.
[0221]
Further, the customer headquarters 500 can easily compare with the target energy consumption fee by calculating the estimated energy consumption fee in the second predetermined period from the energy consumption fee in the first predetermined period, Energy conservation measures can be taken.
[0222]
In addition, the customer headquarters 500 can select the energy saving contribution champion consumer by calculating the energy saving contribution rate for each predetermined period, and can educate each customer about the energy saving and take energy saving measures for each customer. .
[0223]
Moreover, it is preferable that the help desk 300 calculates the energy consumption amount for every predetermined period.
[0224]
According to this configuration, by calculating the amount of energy consumption for each predetermined period, it can be determined in which period the energy consumption is large, and an appropriate energy saving measure can be proposed.
[0225]
Further, the help desk 300 can make a costly determination by calculating a charge for energy consumption for each predetermined period, and can propose a more appropriate energy saving measure.
[0226]
Further, the help desk 300 can easily compare with the target energy consumption fee by calculating the estimated energy consumption fee during the second predetermined period from the energy consumption fee during the first predetermined period, thereby saving energy. Suggest measures.
[0227]
Moreover, the help desk 300 can select the energy saving contribution champion consumer by calculating the energy saving contribution degree for every predetermined period, enlighten the energy saving of each consumer, and can propose the energy saving measures of each consumer. .
[0228]
In addition, when an automatic notification is made to the emergency center 600, the power monitor 411 serving as an alarm means can display the fact that the automatic notification has been made on the information terminal device 403 or the like so that an emergency can be easily confirmed. Appropriate action can be taken by knowing.
[0229]
【The invention's effect】
According to the energy management system of the first aspect of the present invention, since the state of energy consumption can be confirmed with an existing POS terminal device, a space for separately installing the energy consumption display device can be saved and energy saving can be achieved.
[0230]
According to the energy management system of the second aspect of the present invention, the chain store headquarters can confirm the energy consumed in each chain store store, so that it is possible to know the variation and energy saving situation of each chain store store.
[0231]
According to the energy management system according to claim 3 of the present invention, the chain store headquarters can confirm the energy consumed in each chain store store, so that it is possible to know the variation in energy consumption and the energy saving situation of each chain store store. . In addition, since the energy consumption status can be confirmed with an existing terminal device, a space for separately installing the energy consumption display device can be saved.
[0232]
According to the energy management system of claim 4 of the present invention, the chain store headquarters can confirm the energy consumed in each chain store store, so that it is possible to know the variation and energy saving status of each chain store store. In addition, the information center can make energy-saving proposals at each chain store from the difference in energy consumed at each chain store.
[0233]
According to the energy management system of the fifth aspect of the present invention, since the chain store headquarters can confirm the energy consumed in each chain store store, it is possible to know the variation and energy saving status of each chain store store. In addition, the meter reader at the meter reading center does not need to go to the chain store to perform meter reading, and can perform meter reading work efficiently. In addition, since it is not necessary for the meter reader to visit, it can contribute to the reduction of vehicle exhaust gas and the reduction of traffic congestion.
[0234]
According to the energy management system of the sixth aspect of the present invention, since the emergency center is automatically notified at the time of abnormality, damage can be minimized.
[0235]
According to the energy management system of the seventh aspect of the present invention, since the energy consumption measuring device is incorporated in the power receiving facility, a new installation space is unnecessary.
[0236]
According to the energy management system of the eighth aspect of the present invention, appropriate energy saving can be achieved depending on the main energy consumption states of electricity, water and gas.
[0237]
According to the energy management system of claim 9 of the present invention, the chain store can obtain the energy consumption information for each predetermined load, so that the state of the energy consumption can be analyzed more efficiently and appropriate energy saving can be achieved. Can be achieved.
[0238]
According to the energy management system of the tenth aspect of the present invention, by calculating the amount of energy consumption for each predetermined period, it can be determined in which period the energy consumption is large, and appropriate energy saving measures can be taken.
[0239]
According to the energy management system of the eleventh aspect of the present invention, it is possible to make a costly determination by calculating a charge of energy consumption for each predetermined period, and a more appropriate energy saving measure can be achieved.
[0240]
According to the energy management system of the twelfth aspect of the present invention, since the estimated charge of consumed energy is calculated, it can be easily compared with the target charge of consumed energy, and energy saving measures can be taken.
[0241]
According to the energy management system of the thirteenth aspect of the present invention, the efficiency of energy consumption can be calculated from the number of visitors data per unit of energy consumption, and based on this, energy saving measures can be easily taken.
[0242]
According to the energy management system of the fourteenth aspect of the present invention, since a champion store with an energy saving contribution degree can be selected, enlightenment for energy saving of each chain store store can be achieved, and energy saving measures for each chain store store can be achieved.
[0243]
According to the energy management system of the fifteenth aspect of the present invention, by calculating the amount of energy consumption for each predetermined period, it can be determined in which period the energy consumption is large, and an appropriate energy saving measure can be proposed.
[0244]
According to the energy management system of the sixteenth aspect of the present invention, it is possible to make a costly determination by calculating a charge of energy consumption for each predetermined period, and it is possible to propose a more appropriate energy saving measure.
[0245]
According to the energy management system of the seventeenth aspect of the present invention, since the estimated charge of consumed energy is calculated, it can be easily compared with the target charge of consumed energy, and an energy saving measure can be proposed.
[0246]
According to the energy management system of claim 18 of the present invention, the efficiency of energy consumption can be calculated from the number of visitors data per unit of energy consumption, and an energy saving measure can be easily proposed based on the efficiency.
[0247]
According to the energy management system of the nineteenth aspect of the present invention, since the champion store with the energy saving contribution degree can be selected, enlightenment of each chain store store can be aimed at and energy saving measures at each chain store store can be proposed.
[0248]
According to the energy management system of the twentieth aspect of the present invention, it is possible to easily confirm that the situation is an emergency, and it is possible to take an appropriate response by knowing the cause.
[0249]
According to the energy management system of the twenty-first aspect of the present invention, since the consumer can confirm the relationship between the energy consumption state and the product on the display, energy saving can be achieved.
[0250]
According to the energy management system of the twenty-second aspect of the present invention, since the customer headquarters can confirm the energy consumed by each consumer, it is possible to know the variation and energy saving status of each consumer.
[0251]
According to the energy management system of the twenty-third aspect of the present invention, since the customer headquarters can confirm the energy consumed by each consumer, it is possible to know the variation in energy consumption and the energy saving situation of each consumer. In addition, since the relationship between energy consumption status and products can be confirmed for each consumer by display, more appropriate energy savings can be achieved for each consumer based on the relationship between each consumer's product information and energy consumption. Can be promoted.
[0252]
According to the energy management system of the twenty-fourth aspect of the present invention, since the customer headquarters can confirm the energy consumed by each consumer, it is possible to know the variation in energy consumption and the energy saving situation of each consumer. Moreover, since the information center can confirm the energy consumed by each consumer, it can promote energy saving in each consumer.
[0253]
According to the energy management system of claim 25 of the present invention, since the consumer headquarters can confirm the energy consumed by each consumer, it is possible to know the variation in energy consumption and the energy saving situation of each consumer. In addition, the meter reader at the meter reading center does not need to go to the customer to perform meter reading, and can perform meter reading work efficiently. Furthermore, since it is not necessary for the meter reader to visit, it can contribute to the reduction of vehicle exhaust gas and the reduction of traffic congestion.
[0254]
According to the energy management system of the twenty-sixth aspect of the present invention, the emergency center is automatically notified at the time of abnormality, so that damage can be minimized.
[0255]
According to the energy management system of claim 27 of the present invention, since the energy consumption measuring device is incorporated in the power receiving facility, a new installation space is unnecessary.
[0256]
According to the energy management system of the twenty-eighth aspect of the present invention, appropriate energy saving can be achieved depending on the main energy consumption states of electricity, water and gas.
[0257]
According to the energy management system of claim 29 of the present invention, since the consumer can obtain the energy consumption information for each predetermined load, the situation of the energy consumption can be analyzed more efficiently, and appropriate energy saving can be achieved. Can be planned.
[0258]
According to the energy management system of the thirtieth aspect of the present invention, by calculating the amount of energy consumption for each predetermined period, it can be determined in which period the energy consumption is large, and appropriate energy saving measures can be taken.
[0259]
According to the energy management system of claim 31 of the present invention, it is possible to make a costly determination by calculating a charge of energy consumption for each predetermined period, and a more appropriate energy saving measure can be achieved.
[0260]
According to the energy management system of the thirty-second aspect of the present invention, since the estimated charge for consumed energy is calculated, it can be easily compared with the target consumed energy charge, and energy saving measures can be taken.
[0261]
According to the energy management system of claim 33 of the present invention, since the champion consumer with the energy saving contribution degree can be selected, the enlightenment of each customer regarding the energy saving can be achieved, and the energy saving measures of each consumer can be achieved.
[0262]
According to the energy management system of the thirty-fourth aspect of the present invention, by calculating the amount of energy consumption for each predetermined period, it can be determined in which period the energy consumption is large, and an appropriate energy saving measure can be proposed.
[0263]
According to the energy management system of claim 35 of the present invention, it is possible to make a costly determination by calculating a charge for energy consumption per predetermined period, and to propose a more appropriate energy saving measure.
[0264]
According to the energy management system of the thirty-sixth aspect of the present invention, since the estimated consumption energy charge is calculated, it can be easily compared with the target consumption energy charge, and an energy saving measure can be proposed.
[0265]
According to the energy management system of claim 37 of the present invention, since the champion consumer with the energy saving contribution degree can be selected, the enlightenment of each customer regarding the energy saving can be achieved, and the energy saving measures of each consumer can be proposed.
[0266]
According to the energy management system of the 38th aspect of the present invention, it is possible to easily confirm that the situation is an emergency, and it is possible to take appropriate measures by knowing the cause.
[Brief description of the drawings]
FIG. 1 is a functional block diagram showing a configuration of a first energy management system of the present invention.
FIG. 2 is a functional block diagram showing a configuration of a second energy management system of the present invention.
FIG. 3 is a functional block diagram showing a configuration of a third energy management system of the present invention.
FIG. 4 is a functional block diagram showing a configuration of a fourth energy management system of the present invention.
FIG. 5 is a functional block diagram showing a configuration of a fifth energy management system of the present invention.
FIG. 6 is a functional block diagram showing a configuration of a sixth energy management system of the present invention.
FIG. 7 is a functional block diagram showing a configuration of a seventh energy management system of the present invention.
FIG. 8 is a functional block diagram showing a configuration of an eighth energy management system of the present invention.
FIG. 9 is a functional block diagram showing a configuration of a ninth energy management system of the present invention.
FIG. 10 is a functional block diagram showing a configuration of a tenth energy management system of the present invention.
FIG. 11 is a functional block diagram showing a configuration of an eleventh energy management system of the present invention.
FIG. 12 is a functional block diagram showing a configuration of a twelfth energy management system of the present invention.
FIG. 13 is a schematic diagram showing a partial configuration of the energy management system according to the first embodiment of this invention.
FIG. 14 is a schematic diagram showing a detailed configuration of a chain store store.
FIG. 15 is a schematic diagram illustrating a partial configuration of the energy management system according to the first embodiment of this invention.
FIG. 16 is a schematic diagram showing a partial configuration of the energy management system according to the first embodiment of this invention.
FIG. 17 is a schematic diagram showing a configuration of a part of the energy management system according to the first embodiment of this invention.
FIG. 18 is a schematic diagram illustrating a configuration of a power receiving facility.
FIG. 19 is a schematic diagram showing a configuration of an energy terminal.
FIG. 20 is a schematic diagram illustrating an example of a screen displayed on the POS terminal device.
FIG. 21 is a schematic diagram showing an example of a screen displayed on the POS terminal device.
FIG. 22 is a schematic diagram showing an example of a screen displayed on the POS terminal device.
FIG. 23 is a schematic diagram showing an example of a screen displayed on the POS terminal device.
FIG. 24 is a schematic diagram showing an example of a screen displayed on the POS terminal device.
FIG. 25 is a schematic diagram showing an example of a screen displayed on the POS terminal device.
FIG. 26 is a schematic diagram illustrating an example of a screen displayed on the POS terminal device.
FIG. 27 is a schematic diagram illustrating an example of a screen displayed on the POS terminal device.
FIG. 28 is a schematic diagram showing a configuration of a part of an energy management system according to a second embodiment of this invention.
FIG. 29 is a schematic diagram showing a detailed configuration of a consumer.
FIG. 30 is a schematic diagram showing a configuration of a part of an energy management system according to a second embodiment of the present invention.
FIG. 31 is a schematic diagram showing a configuration of a part of an energy management system according to a second embodiment of the present invention.
[Explanation of symbols]
A Consumption energy measuring device
B Energy consumption display device
U chain store
V chain store headquarters
S Information Center
T meter reading center
W Emergency Center
X Consumer
Y Consumer Headquarters
100 Chain store headquarters
110 server
120 terminal device
200 chain stores
201 Power receiving equipment
202 PHS modem
203 POS terminal device
204 modem
205 Outdoor distribution board
206 Power line
207 load
208 Power line
209 Control box
210 Control line
211 Power monitor
212 Energy terminal
213 Communication line
214 Communication line
221 In-store distribution board
222 Power line
223 load
224 power line
225 Energy terminal
226 communication line
227 Water meter
228 gas meter
300 Help Desk
310 server
320 Terminal device
330 Member Data Display Website
400 consumers
401 Power receiving equipment
402 PHS modem
403 Information terminal device
404 modem
405 Outdoor distribution board
406 power line
407 load
408 Power line
409 Control box
410 Control line
411 Power monitor
412 Energy terminal
413 Communication line
414 communication line
421 Indoor distribution board
422 power line
423 Load
424 power line
425 Energy terminal
426 communication line
427 Water Meter
428 gas meter
500 Consumer Headquarters
510 server
520 terminal device
600 emergency center
700 Sheriff

Claims (30)

An energy consumption measuring device for measuring energy consumed at each chain store; and
The first server that calculates the energy-saving contribution degree of each chain store store every predetermined period, and the measurement output of the energy consumption measuring device received via the communication line and the first server , and the received measurement output and a consumption energy display equipment is chain store headquarters provided for displaying the energy consumed by each chain store retailer each chain store shop based on,
The energy consumption display device displays an energy saving contribution degree of each chain store store calculated by the first server. An energy consumption measuring device for measuring energy consumed at each chain store; and
The first server that calculates the energy-saving contribution degree of each chain store store every predetermined period, and the measurement output of the energy consumption measuring device received via the communication line and the first server , and the received measurement output and a consumption energy display equipment is chain store headquarters provided for displaying the energy consumed by each chain store retailer each chain store shop based on,
The energy consumption display device is a terminal device connected to the first server that exchanges data with a POS terminal device installed in the chain store store, and the first server calculates An energy management system that displays the energy-saving contribution of each chain store. An energy consumption measuring device for measuring energy consumed at each chain store; and
The first server that calculates the energy saving contribution degree of each chain store store every predetermined period, and the measurement output of the consumption energy measuring device received via the communication line and the first server , and the received measurement output a chain store headquarters the energy consumption display equipment which displays the energy consumed by each chain store retailer each chain store store provided on the basis of,
An information center provided with a second server for proposing energy saving measures based on energy consumption data for each chain store received from the chain store headquarters via a communication line;
The energy consumption display device displays an energy saving contribution degree of each chain store store calculated by the first server. An energy consumption measuring device for measuring energy consumed at each chain store; and
The first server that calculates the energy saving contribution degree of each chain store store every predetermined period, and the measurement output of the consumption energy measuring device received via the communication line and the first server , and the received measurement output a chain store headquarters the energy consumption display equipment which displays the energy consumed by each chain store retailer each chain store store provided on the basis of,
A meter reading center for metering the amount of energy consumed by each chain store;
An information center provided with a second server for providing the meter reading center with energy data for each chain store received from the chain store headquarters via a communication line;
The energy consumption display device displays an energy saving contribution degree of each chain store store calculated by the first server. The energy management system according to claim 1, wherein the energy consumption measuring device is incorporated in a power receiving facility . The energy management system according to claim 1, wherein the energy is at least one of electricity, water, and gas . The energy management system according to any one of claims 1 to 4, wherein the energy consumption display device displays energy consumption for each predetermined load in a chain store store . The first server, the energy management system according to any one of claims 1 to 4, characterized in that for calculating the energy consumption for each predetermined period. The energy management system according to any one of claims 1 to 4, wherein the first server calculates a charge for energy consumption for each predetermined period . The said 1st server calculates the charge of the prediction consumption energy in a 2nd predetermined period from the charge of the energy consumption in a 1st predetermined period , The any one of Claims 1-4 characterized by the above-mentioned. Energy management system. The energy management system according to any one of claims 1 to 4, wherein the first server calculates a correlation between energy consumption and the number of visitors for each predetermined period . The energy management system according to claim 3 or 4, wherein the second server calculates an energy consumption amount for each predetermined period . The energy management system according to claim 3 or 4, wherein the second server calculates a charge for energy consumption for each predetermined period . 5. The energy management system according to claim 3, wherein the second server calculates a charge for predicted consumption energy in the second predetermined period from a charge for energy consumption in the first predetermined period . The energy management system according to claim 3 or 4, wherein the second server calculates a correlation between energy consumption and the number of visitors for each predetermined period . The second server, the energy management system according to claim 3, wherein calculating the energy savings contribution for each predetermined period. An energy consumption measuring device for measuring energy consumed by each consumer;
The first server that calculates the energy saving contribution degree of each consumer for each predetermined period, and the measurement output of the energy consumption measuring device are received via the communication line and the first server , and the received measurement output based an energy consumption display equipment is customer headquarters provided that displays the energy consumed for each customer at the each customer by,
The energy consumption display device displays an energy saving contribution degree of each consumer calculated by the first server. An energy consumption measuring device for measuring energy consumed by each consumer;
The first server that calculates the energy saving contribution degree of each consumer for each predetermined period, and the measurement output of the energy consumption measuring device are received via the communication line and the first server , and the received measurement output based an energy consumption display equipment is customer headquarters provided that displays the energy consumed for each customer at the each customer by,
The energy consumption display device further displays the product information received by the first server via a communication line from an information terminal device provided in each consumer, and the first server calculates The energy management system characterized by displaying the energy-saving contribution degree of each said consumer. An energy consumption measuring device for measuring energy consumed by each consumer;
The first server that calculates the energy saving contribution degree of each consumer for each predetermined period, and the measurement output of the energy consumption measuring device are received via the communication line and the first server , and the received measurement output and customer headquarters energy consumption display equipment for displaying the energy consumed for each customer for each customer is provided on the basis,
An information center provided with a second server for proposing energy saving measures based on energy consumption data for each customer received from the customer headquarters via a communication line;
The energy consumption display device displays an energy saving contribution degree of each consumer calculated by the first server. An energy consumption measuring device for measuring energy consumed by each consumer;
The first server that calculates the energy saving contribution degree of each consumer for each predetermined period, and the measurement output of the energy consumption measuring device are received via the communication line and the first server , and the received measurement output and customer headquarters energy consumption display equipment for displaying the energy consumed for each customer for each customer is provided on the basis,
A meter reading center for metering the amount of energy consumed by each consumer,
An information center provided with a second server for providing energy consumption data for each customer received from the customer headquarters via a communication line to a meter reading center;
The energy consumption display device displays an energy saving contribution degree of each consumer calculated by the first server. The energy management system according to any one of claims 17 to 20, wherein the energy consumption measuring device is incorporated in a power receiving facility . The energy management system according to any one of claims 17 to 20, wherein the energy is at least one of electricity, water, and gas . The energy management system according to any one of claims 17 to 20, wherein the energy consumption display device displays energy consumption for each predetermined load in a consumer . The energy management system according to any one of claims 17 to 20, wherein the first server calculates an energy consumption amount for each predetermined period . The energy management system according to any one of claims 17 to 20, wherein the first server calculates a charge for energy consumption for each predetermined period . The said 1st server calculates the charge of the prediction consumption energy in the 2nd predetermined period from the charge of the energy consumption in the 1st predetermined period, The one of Claims 17-20 characterized by the above-mentioned. Energy management system. 21. The energy management system according to claim 19 , wherein the second server calculates an energy consumption amount for each predetermined period . The energy management system according to claim 19 or 20, wherein the second server calculates a charge for energy consumption for each predetermined period . 21. The energy management system according to claim 19, wherein the second server calculates a charge for predicted consumption energy for the second predetermined period from a charge for energy consumption for the first predetermined period . 21. The energy management system according to claim 19 or 20, wherein the second server calculates an energy saving contribution for each predetermined period .

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