CN108596786A - A kind of building energy consumption managing device - Google Patents
A kind of building energy consumption managing device Download PDFInfo
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- CN108596786A CN108596786A CN201810377367.3A CN201810377367A CN108596786A CN 108596786 A CN108596786 A CN 108596786A CN 201810377367 A CN201810377367 A CN 201810377367A CN 108596786 A CN108596786 A CN 108596786A
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Abstract
The invention discloses a kind of building energy consumption managing devices, suitable for managing multiple energy consumption harvesters, and data are packaged and are communicated with background server, the present apparatus is made of Switching Power Supply, RTC clock module, memory module, MCU module, ethernet module, communication module；Wherein downgoing communication module can be RS485 communications or ethernet communication；The preferential selection DHCP dynamic address allocations of the addresses ip distribution of the present apparatus, followed by static address distributes.Present apparatus function is integrated with 3 tcp clients；The present apparatus can connect 3 tcp servers simultaneously, mutually non-interference；The parameter of the present apparatus can take the mode of being locally located or is remotely arranged by tcp servers；In the present invention, it is locally located and web interface either RS485 or wireless telecommunications may be used；Downgoing communication uses timing copy reading, repeatedly copies again, and concentration copies mechanism again, the effective timeliness for ensureing downgoing communication.
Description
Technical field
The invention patent relates to a kind of building energy consumption managing device more particularly to a kind of utilization Ethernet and server communications
Realize the Communications Management Units of building energy consumption management.
Background technology
Concern with people to unit energy consumption, accordingly, it is desirable to provide one kind can carry out managing power consumption to unit energy consumption
Device, need thus acquire each unit energy consumption data, in the prior art, it is found by the applicant that China Patent Publication No. is：
CN102682585 discloses a kind of internet of things data collection, it is related to Internet of Things application field, more particularly to building energy conservation is led
The data collector in domain.It includes that core data processing center module (1), clock module (2), watchdog module (3), data are adopted
Collect module (4), data memory module (5), network transmission module (6), JTAG debugging modules (7), LED indication module (8), power supply
Power supply module (9).The present invention is adopted to all kinds of in building with energy (water, electricity, heat, gas) information data by data acquisition module
Energy consumption information data, is stored in sorted order in SD card by collection by data memory module, will finally by the Transmission Control Protocol of Ethernet
Data are uploaded to server data center.It is compact of the present invention, easy to operate, of low cost, it can be widely applied to all kinds of prisons
In examining system.China Patent Publication No. is：CN203038449 discloses a kind of energy consumption data acquisition device, including central processing list
Member, receiving terminal communications interface unit, data storage cell, real time clock unit, power module and transmitting terminal communications interface unit.
Central processing unit respectively with receiving terminal communications interface unit, data storage cell, real time clock unit, transmitting terminal communication interface
It is connected with power supply unit.Communications interface unit with end measuring instrument for being connected, to receive energy consumption data, and will acquisition
Energy consumption data be transmitted to central processing unit.The energy consumption data acquisition device of the present invention to electricity consumption, with water, with gas and with energy such as heat
It consumes data and carries out online synthetical collection, the data acquisition flow of very complicateds such as live meter reading is avoided, report layer by layer, to look forward to thing
The energy consumption monitoring of industry unit or energy management and control work provide the foundation data qualification.China Patent Publication No. is：CN202502613
A kind of building energy consumption data collector is disclosed, energy consumption and the communications field are related to.The present invention includes arm processor, network
Communication module, serial communication module, usb interface module, memory module and power module, the ARM processors use
Samsung S3C6410 processors；The network communication module is wired ethernet communication module；The serial communication mould
Block includes 3 COMs, they are directly connected with arm processor；The usb interface module includes 1 standard USB
Host interfaces and 1 standard USB Slave interface；The memory module includes built-in memory module and SD card storage extension
Module.The beneficial effects of the invention are as follows the transmission of easy safety, and beautiful interface is easy to operate, and the gathered data time is long, has
Extend mouth function.China Patent Publication No. is：CN201335980 discloses a kind of field network control device, it includes
LonWorks network communication modules, 485 bus communication modules, microprocessor module, wireless communication module and wire communication module,
The data signal end of LonWorks network communication modules and 485 bus communication modules respectively with the output of corresponding field device
It is connected, LonWorks network communication modules and another respective data signal end of 485 bus communication modules and microprocessor mould
The corresponding data signal end of block is connected, each signal of communication end of microprocessor respectively with wireless communication module and wire communication module
Corresponding signal of communication end is connected, and wireless communication module and the respective data signal end of wire communication module pass through wireless network respectively
Network and cable network are connected with control computer.The present invention has conversion regime various, can be adopted to the data of field device
Collection, processing, storage, and various controls, the high advantage of intelligence degree can be carried out to field device.China Patent Publication No. is：
CN201750433 discloses a kind of building energy consumption data collector, including arm processor, upper layer communication module, lower layer's communication mould
Block and power circuit, the upper layer communication module, lower layer's communication module and power circuit by connection ARM processors,
Arm processor passes through connection memory, man-machine interface and I/O modules.Beneficial effects of the present invention are：Man-machine interface includes
LCD liquid crystal display circuits and keyboard circuit facilitate parameter setting and human-computer dialogue；This product supports the meter to different function type
It measures device and carries out data acquisition；Real-time data collection.China Patent Publication No. is：CN202929102 discloses one kind and is based on
The multifunction instrument of Zigbee communication, the multifunction instrument are adopted including a central processing unit, a display screen, an information about power
Collect modulate circuit, a real-time clock and a Zigbee communication module, the display screen, information about power acquisition and conditioning circuit,
Real-time clock and Zigbee communication module are connected with central processing unit；The kernel of the central processing unit is
ARMcortexM3；The display screen is a LCD display screen.The present invention can realize that multifunction instrument carries out wireless data
Shared and transmission is not necessarily to field wiring, at low cost, and low energy consumption.
However, those skilled in the art have found that energy consumption harvester is possibly mounted at each power distribution station, then just needing one
Kind can carry out the data of each energy consumption harvester concentration reading, and be packaged to the device on backstage.And traditional way is
Read using wired mode, then directly pass through backstage, or using wirelessly data are read after, then after passing through
Platform.Preceding kind of wired mode needs a serial interface management machine.Kind mode generally requires a rola module and a serial ports pipe afterwards
Reason machine.Both modes do not have data preliminary treatment ability, and do not have the hold capacity of historical energy consumption data, meaning
It when uplink communication data link is not established, this partial data backstage can not be learnt；Directly transparent transmission is to background process simultaneously
Data capability is also a prodigious test, because if when behaviour reads unsuccessful, needs to read again.
On the other hand, two-way data communication is carried out by then passing through Ethernet due to each communication module, do not had between the two
There are one the processes for carrying out proof of identity, so as to steal data by any module that can be communicated, lead to management system
There are data unsafe things such as be stolen to occur for system, or even malice is implanted into virus influences the management of building energy consumption, to energy consumption
It manages and its unfavorable.
Therefore, a kind of building energy consumption managing device is invented, the data acquisition of energy consumption harvester communication is come up, and accomplishes
Copy mechanism in set time again, while the set time carries out data history data preservation, facilitates backstage copy reading historical data, is ten
Divide necessary.
Invention content
Purpose of the present invention is to which the data acquisition of multiple energy consumption harvesters is come up, and storage of history data P is carried out, simultaneously
The request data command frame or arrange parameter command frame that response background system is sent out.
In order to reach the purpose, the present invention adopts the following technical scheme that, specially：
A kind of building energy consumption managing device, including the energy consumption acquisition module of energy consumption element, client modules, server end mould
Block,
Wherein, energy consumption acquisition module includes energy consumption acquisition table, D/A converter module, energy consumption acquisition with table be voltameter,
The table of the energy consumptions such as Thermometer, water meter, gas meter, flow meter, thermometer acquisition, and D/A converter module is used for the acquisition of energy consumption acquisition tables
Energy consumption data be converted to digital signal；The energy consumption acquisition module is set to the position for needing to carry out energy consumption acquisition；
Client modules carry out signal by data line with energy consumption acquisition module and connect, are used for energy consumption acquisition module
Energy consumption data obtain to be supplied to server root module, wherein client modules include Switching Power Supply, RTC clock module, deposit
Store up module, MCU module, ethernet module, communication module, client identity identification module, wherein RTC clock module, storage mould
Block, ethernet module, communication module, identification module are and MCU module carries out data connection, and Switching Power Supply is the mould
Block provides the power supply needed for operation；
Server end module is used for client modules into row data communication, to obtain the energy consumption of client acquisition
Data, server end are analyzed and are shown to the data of acquisition, shown by display, and to data results
To be adjusted to the excessively high equipment of certain energy consumptions, to ensure more energy-efficient technique effect；In the server end, including open
Powered-down source, RTC clock module, memory module, CPU modules, ethernet module, communication module, server identity identification module,
Wherein, RTC clock module, memory module, ethernet module, communication module, server identity identification module and CPU module into
Row data connection, and Switching Power Supply provides the power supply needed for operation for the module；
Wherein, when server end and client are into row data communication, client identity identification module and service are first passed through
Device identification module carries out two-way verification communication and server end and client both may be implemented after identification passes through
It carries out energy consumption data acquisition and control communicates；In the communication of server end and client, downlink communication using RS485 communicate or
Person's wireless telecommunications, RS485 communications are suitable for the present apparatus and other energy consumption harvesters apart from close or can facilitate wiring
Occasion, wireless telecommunications are suitble to need to manage multiple energy consumption harvesters, and each energy consumption harvester is in different positions, cloth
Line and inconvenient occasion.Uplink is communicated using wired ethernet.
In the module for carrying out identification module, the identity key module is RDIF modules.
The present invention can register each energy consumption harvester in the power-up initializing stage, while recording each energy consumption and adopting
Acquisition means acquire the quantity of energy consumption element.Apparatus of the present invention also can again safeguard log-on message after fixed a period of time.Only
There is the energy consumption harvester by registration that can just be collected data, and carries out the preservation of historical data.
Downlink energy consumption data acquisition of the present invention uses each energy consumption harvester of automatic regular polling, if it find that not copying number
According to, copy reading can be repeated several times, later if again without copy reading to data, can be registered in non-copy reading list, continue it is next
If the data reading system of a energy consumption harvester will continue to going back having time within the next automatic regular polling period according to not
Copy reading list continues copy reading data.It is effectively guaranteed the timeliness of data reading system.
The inside of the invention is integrated with web server, can pass through web browser arrange parameter.
3 backstage TCP servers can be at most arranged in patent of the present invention, that is, can send request command by backstage
Frame, the addresses ip and port of 3 backstage tcp servers can pass through local web interface either RS485 or wherein
The background server of foundation is configured.
Present apparatus meeting Fixed Time Interval sends heartbeat frame to the backstage that connect is established, and heartbeat frame includes
The information such as the abnormal conditions of current gathered data and the addresses mac of device, can allow backstage to be pinpointed the problems at the first time, and
Specific abnormal conditions are asked by inquiring problem command frame.
The present apparatus uses tcp/ip protocol stacks, integrates customized command frame, including heartbeat frame above, and request is current
Data frame reads buffered data frames, target buffered data frames when reading band, reading loop information frame, reads historical data request
Person, reading device information frame, arrange parameter frame.
The application also provides the energy consumption management method using the building energy consumption managing device, includes the energy consumption of energy consumption element
Acquisition module, client modules, server end module,
Wherein, energy consumption acquisition module includes energy consumption acquisition table, D/A converter module, energy consumption acquisition with table be voltameter,
The table of the energy consumptions such as Thermometer, water meter, gas meter, flow meter, thermometer acquisition, and D/A converter module is used for the acquisition of energy consumption acquisition tables
Energy consumption data be converted to digital signal；The energy consumption acquisition module is set to the position for needing to carry out energy consumption acquisition；
Client modules carry out signal by data line with energy consumption acquisition module and connect, are used for energy consumption acquisition module
Energy consumption data obtain to be supplied to server root module, wherein client modules include Switching Power Supply, RTC clock module, deposit
Store up module, MCU module, ethernet module, communication module, client identity identification module, wherein RTC clock module, storage mould
Block, ethernet module, communication module, identification module are and MCU module carries out data connection, and Switching Power Supply is the mould
Block provides the power supply needed for operation；
Server end module is used for client modules into row data communication, to obtain the energy consumption of client acquisition
Data, server end are analyzed and are shown to the data of acquisition, shown by display, and to data results
To be adjusted to the excessively high equipment of certain energy consumptions, to ensure more energy-efficient technique effect；In the server end, including open
Powered-down source, RTC clock module, memory module, CPU modules, ethernet module, communication module, server identity identification module,
Wherein, RTC clock module, memory module, ethernet module, communication module, server identity identification module and CPU module into
Row data connection, and Switching Power Supply provides the power supply needed for operation for the module；
Wherein, when server end and client are into row data communication, client identity identification module and service are first passed through
Device identification module carries out two-way verification communication, and server identity identification module sends out holding for request data communication first
Finger enables, which includes communications identities key, and client's section identification module receives after shaking hands instruction, client
It holds main MCU to verify the communications identities key in the instruction of shaking hands, after communications identities key is by verification, then establishes clothes
The data connection being engaged between device end and client, the promotion that disabled user is otherwise sent to server end instruct；Work as identification
By later, you can to realize that server end and client carry out energy consumption data acquisition and control communicates；In server end and visitor
In the communication at family end, downlink communication is communicated using RS485 or wireless telecommunications, and RS485 communications are suitable for the present apparatus and other energy
Apart from close or can facilitate the occasion of wiring, wireless telecommunications are suitble to need to manage the acquisition dress of multiple energy consumptions consumption harvester
Set, and each energy consumption harvester is in different positions, wiring inconvenient occasion again, uplink of the invention use it is wired with
Too net is communicated.
In the present invention, the present apparatus can manage multiple energy consumption harvesters, and can periodically read energy consumption harvester
Data, and save historical data, facilitate backstage to read the technique effect of historical record.
Description of the drawings
Fig. 1 is a kind of whole functional block diagram of building energy consumption managing device；
Fig. 2 is a kind of client hardware functional block diagram of building energy consumption managing device；
Fig. 3 is a kind of server end hardware block diagram of building energy consumption managing device；
Fig. 4 is a kind of functional schematic block diagram of building energy consumption managing device；
Specific implementation mode
Technology contents to illustrate the invention and the effect realized, illustrate with reference to functional block diagram schematic diagram.
These examples are merely to illustrate the present invention rather than the use scope of the limitation present invention, any to utilize description of the invention or attached
Equivalency transform made by figure content designs or applies to other field indirectly and is included in the scope of this patent.
Referring to attached drawing 1-3, Fig. 1 is a kind of whole functional block diagram of building energy consumption managing device, wherein building energy consumption management
Device includes the energy consumption acquisition module, client modules, server end module of energy consumption element.
Fig. 2 is a kind of client hardware functional block diagram of building energy consumption managing device, and attached drawing 2 shows building energy consumption management
The client of device, wherein energy consumption acquisition module includes energy consumption acquisition table, D/A converter module, and energy consumption acquisition is electricity with table
The table of the energy consumptions such as scale, Thermometer, water meter, gas meter, flow meter, thermometer acquisition, and D/A converter module is used for energy consumption acquisition tables
The energy consumption data of acquisition is converted to digital signal；The energy consumption acquisition module is set to the position for needing to carry out energy consumption acquisition；
Client modules carry out signal by data line with energy consumption acquisition module and connect, are used for energy consumption acquisition module
Energy consumption data obtain to be supplied to server root module, wherein client modules include Switching Power Supply, RTC clock module, deposit
Store up module, MCU module, ethernet module, communication module, client identity identification module, wherein RTC clock module, storage mould
Block, ethernet module, communication module, identification module are and MCU module carries out data connection, and Switching Power Supply is the mould
Block provides the power supply needed for operation；
Server end module is used for client modules into row data communication, to obtain the energy consumption of client acquisition
Data, server end are analyzed and are shown to the data of acquisition, shown by display, and to data results
To be adjusted to the excessively high equipment of certain energy consumptions, to ensure more energy-efficient technique effect；In the server end, including open
Powered-down source, RTC clock module, memory module, CPU modules, ethernet module, communication module, server identity identification module,
Wherein, RTC clock module, memory module, ethernet module, communication module, server identity identification module and CPU module into
Row data connection, and Switching Power Supply provides the power supply needed for operation for the module；
Wherein, when server end and client are into row data communication, client identity identification module and service are first passed through
Device identification module carries out two-way verification communication and server end and client both may be implemented after identification passes through
It carries out energy consumption data acquisition and control communicates；In the communication of server end and client, downlink communication using RS485 communicate or
Person's wireless telecommunications, RS485 communications are suitable for the present apparatus and other energy consumption harvesters apart from close or can facilitate wiring
Occasion, wireless telecommunications are suitble to need to manage multiple energy consumption harvesters, and each energy consumption harvester is in different positions, cloth
Line and inconvenient occasion.Uplink is communicated using wired ethernet.
In the module for carrying out identification module, the identity key module is RDIF modules.Wherein, Switching Power Supply
Directly electricity, compatible 110V and 220V voltage class are taken from alternating current.Two groups of power supplys are provided, one group of power supply is powered to RS485, one group of electricity
Other module for power supply are given in source.
Ethernet module uses special phy chips, uses RMII mechanism.MCU integrates mac.
Fig. 4 is a kind of functional schematic block diagram of building energy consumption managing device, as can be seen from Figure 4 the server end of the present apparatus
Using multitasking mechanism, by 3 TCP Clients, 1 Dynamic Host Configuration Protocol server, a web server, RS485 communication management moulds
Block, wireless telecommunications management module composition.
Device can detect whether to may be coupled to network when powering on, can be to DHCP service if may be coupled to network
The addresses device application dynamic ip use static ip address if successfully the addresses ip are not arrived in application.If it is not examine to power on
Connection wire guide network is surveyed, then skips network connecting function, system meeting timing has detected whether network connection.If there is network connects
The step of connecing, then carrying out the addresses the ip distribution.The only addresses ip distribute, 3 tcp client modules and web server
Module can just start.And RS485 communication managements module and wireless telecommunications management module will not be then affected by this.
After checking out ethernet network, system can initialize registration module and memory module according to the parameter of preservation,
Then the address of the downlink energy consumption harvester managed as needed and communication modes, read corresponding energy consumption harvester
Systematic parameter, then compared with previously stored systematic parameter, if it find that changing, registered back according to new parameter
Road information nullifies circuit information.The current loop information of each energy consumption harvester is read later, and carry out and preserve
Current reflux information is compared, if it is inconsistent, update.Managing power consumption device enters the downlink energy consumption that management is read in timing
The data of harvester can copy reading again if not reading data.
Web server can be in the addresses ip and port that tcp servers are locally located, downgoing communication parameter,
It needs the address of the downlink energy consumption harvester managed and whether enables management.
Tcp clients 1 have with outside the function of tcp clients 2 and tcp clients 3, are also equipped with remotely updating program work(
Energy.
There is timing to send heartbeat frame for Tcp clients 1, tcp clients 2, tcp clients 3.Corresponding background server hair
The function of the request data command frame and arrange parameter command frame that send.
On the other hand, the application also provides a kind of energy consumption management method of building energy consumption managing device, including energy consumption element
Energy consumption acquisition module, client modules, server end module,
Wherein, energy consumption acquisition module includes energy consumption acquisition table, D/A converter module, energy consumption acquisition with table be voltameter,
The table of the energy consumptions such as Thermometer, water meter, gas meter, flow meter, thermometer acquisition, and D/A converter module is used for the acquisition of energy consumption acquisition tables
Energy consumption data be converted to digital signal；The energy consumption acquisition module is set to the position for needing to carry out energy consumption acquisition；
Client modules carry out signal by data line with energy consumption acquisition module and connect, are used for energy consumption acquisition module
Energy consumption data obtain to be supplied to server root module, wherein client modules include Switching Power Supply, RTC clock module, deposit
Store up module, MCU module, ethernet module, communication module, client identity identification module, wherein RTC clock module, storage mould
Block, ethernet module, communication module, identification module are and MCU module carries out data connection, and Switching Power Supply is the mould
Block provides the power supply needed for operation；
Server end module is used for client modules into row data communication, to obtain the energy consumption of client acquisition
Data, server end are analyzed and are shown to the data of acquisition, shown by display, and to data results
To be adjusted to the excessively high equipment of certain energy consumptions, to ensure more energy-efficient technique effect；In the server end, including open
Powered-down source, RTC clock module, memory module, CPU modules, ethernet module, communication module, server identity identification module,
Wherein, RTC clock module, memory module, ethernet module, communication module, server identity identification module and CPU module into
Row data connection, and Switching Power Supply provides the power supply needed for operation for the module；
Wherein, when server end and client are into row data communication, client identity identification module and service are first passed through
Device identification module carries out two-way verification communication, and server identity identification module sends out holding for request data communication first
Finger enables, which includes communications identities key, and client's section identification module receives after shaking hands instruction, client
It holds main MCU to verify the communications identities key in the instruction of shaking hands, after communications identities key is by verification, then establishes clothes
The data connection being engaged between device end and client, the promotion that disabled user is otherwise sent to server end instruct；Work as identification
By later, you can to realize that server end and client carry out energy consumption data acquisition and control communicates；In server end and visitor
In the communication at family end, downlink communication is communicated using RS485 or wireless telecommunications, and RS485 communications are suitable for the present apparatus and other energy
Apart from close or can facilitate the occasion of wiring, wireless telecommunications are suitble to need to manage multiple energy consumptions acquisition dresses consumption harvester
Set, and each energy consumption harvester is in different positions, wiring inconvenient occasion again, uplink of the invention use it is wired with
Too net is communicated.
In the module for carrying out identification module, the identity key module is RDIF modules.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god；This
Invention although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, it is possible to understand that
Can these embodiments be carried out with a variety of variations without departing from the principles and spirit of the present invention, modification, replace and become
Type, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of building energy consumption managing device, it is characterised in that：Energy consumption acquisition module, client modules including energy consumption element,
Server end module；
Wherein, energy consumption acquisition module includes energy consumption acquisition table, D/A converter module, and energy consumption acquisition is voltameter, temperature with table
The table of the energy consumptions such as table, water meter, gas meter, flow meter, thermometer acquisition, and D/A converter module is used for the energy of the acquisition of energy consumption acquisition tables
Consumption data are converted to digital signal；The energy consumption acquisition module is set to the position for needing to carry out energy consumption acquisition；
Client modules carry out signal by data line with energy consumption acquisition module and connect, are used for the energy of energy consumption acquisition module
Data acquisition is consumed to be supplied to server root module, wherein client modules include Switching Power Supply, RTC clock module, storage mould
Block, MCU module, ethernet module, communication module, client identity identification module, wherein RTC clock module, memory module,
Ethernet module, communication module, identification module are and MCU module carries out data connection, and Switching Power Supply is the module
Power supply needed for operation is provided；
Server end module is used for client modules into row data communication, to obtain the energy consumption data of client acquisition,
Server end is analyzed and is shown to the data of acquisition, is shown by display, and to data results so as to
The equipment excessively high to certain energy consumptions is adjusted, to ensure more energy-efficient technique effect；In the server end, including switch electricity
Source, RTC clock module, memory module, CPU module, ethernet module, communication module, server identity identification module, wherein
RTC clock module, memory module, ethernet module, communication module, server identity identification module are and CPU module is into line number
According to connection, and Switching Power Supply provides the power supply needed for operation for the module；
Wherein, when server end and client are into row data communication, client identity identification module and server body are first passed through
Part identification module carries out two-way verification communication, after identification passes through, server end both may be implemented and client carries out
Energy consumption data acquisition and control communicate；In the communication of server end and client, downlink communication is communicated using RS485 or nothing
Line communicates, and uplink is communicated using wired ethernet.
2. building energy consumption managing device according to claim 1, which is characterized in that the Switching Power Supply can be used in
In the alternating current of 110V and 220V voltage class.
3. building energy consumption managing device according to claim 1, which is characterized in that the building energy consumption managing device, under
When row communication, using timing copy reading, the mechanism of multiple copy reading is concentrated in multiple copy reading, ensures the timeliness of data.
4. building energy consumption managing device according to claim 1, which is characterized in that the clothes of the building energy consumption managing device
Device section of being engaged in is by 3 TCP Clients, 1 Dynamic Host Configuration Protocol server, a web server, RS485 communication management modules, wireless telecommunications pipe
Manage module composition.
5. building energy consumption managing device according to claim 4, which is characterized in that 3 TCP Clients, mutually solely
Vertical mutually non-interference, one of TCP Client is also equipped with long-range liter other than having the function of other two TCP Clients
Grade function, all TCP Clients, which all have, sends heartbeat frame, the request of data frame and parameter setting frame that response server is sent
The function of order.
6. building energy consumption managing device according to claim 1, which is characterized in that the communication management module has for institute
The current acquisition reflux of the energy consumption harvester of management carries out registering functional, and only registered reflux can just carry out data buffering
And historical record, and can timed maintenance current acquisition circuit, according to the information registering current loop of energy consumption harvester or
Nullify circuit.
7. building energy consumption managing device according to claim 5, which is characterized in that the communication management module, copy reading number
According to when, current time index can be taken, can target when band when TCP server, which is sent, reads band markers Current buffer data command
Data send jointly to TCP server, to facilitate TCP server to obtain the time of primary data acquisition.
8. a kind of energy consumption management method of building energy consumption managing device, including the energy consumption acquisition module of energy consumption element, client mould
Block, server end module,
Wherein, energy consumption acquisition module includes energy consumption acquisition table, D/A converter module, and energy consumption acquisition is voltameter, temperature with table
The table of the energy consumptions such as table, water meter, gas meter, flow meter, thermometer acquisition, and D/A converter module is used for the energy of the acquisition of energy consumption acquisition tables
Consumption data are converted to digital signal；The energy consumption acquisition module is set to the position for needing to carry out energy consumption acquisition；
Client modules carry out signal by data line with energy consumption acquisition module and connect, are used for the energy of energy consumption acquisition module
Data acquisition is consumed to be supplied to server root module, wherein client modules include Switching Power Supply, RTC clock module, storage mould
Block, MCU module, ethernet module, communication module, client identity identification module, wherein RTC clock module, memory module,
Ethernet module, communication module, identification module are and MCU module carries out data connection, and Switching Power Supply is the module
Power supply needed for operation is provided；
Server end module is used for client modules into row data communication, to obtain the energy consumption data of client acquisition,
Server end is analyzed and is shown to the data of acquisition, is shown by display, and to data results so as to
The equipment excessively high to certain energy consumptions is adjusted, to ensure more energy-efficient technique effect；In the server end, including switch electricity
Source, RTC clock module, memory module, CPU module, ethernet module, communication module, server identity identification module, wherein
RTC clock module, memory module, ethernet module, communication module, server identity identification module are and CPU module is into line number
According to connection, and Switching Power Supply provides the power supply needed for operation for the module；
Wherein, when server end and client are into row data communication, client identity identification module and server body are first passed through
Part identification module carries out two-way verification communication, and server identity identification module first sends out the finger of shaking hands of request data communication
It enables, which includes communications identities key, and client identity identification module receives after shaking hands instruction, client master
MCU verifies the communications identities key in the instruction of shaking hands, and after communications identities key is by verification, then establishes server
Data connection between end and client, the promotion that disabled user is otherwise sent to server end instruct；When identification passes through
Later, you can to realize that server end and client carry out energy consumption data acquisition and control communicates；In server end and client
Communication in, downlink communication is communicated using RS485 or wireless telecommunications, and RS485 communications are suitable for the present apparatus and other energy consumptions and adopt
Apart from close or can facilitate the occasion of wiring, wireless telecommunications are suitble to need to manage multiple energy consumption harvesters acquisition means, and
And each energy consumption harvester, in different positions, wiring and inconvenient occasion, uplink is communicated using wired ethernet.
9. the energy consumption management method of building energy consumption managing device according to claim 8, it is further characterized in that：The building
The server section of managing power consumption device is by 3 TCP Clients, 1 Dynamic Host Configuration Protocol server, a web server, RS485 communication pipes
Manage module, wireless telecommunications management module composition.
10. the energy consumption management method of building energy consumption managing device according to claim 8, it is further characterized in that：Described 3
TCP Client, mutually non-interference independently of each other, one of TCP Client is in addition to having the function of other two TCP Clients
Outside, it is also equipped with remote upgrade function, all TCP Clients, which all have, sends heartbeat frame, and the data that response server is sent are asked
Seek the function of frame and parameter setting frame ordering.
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| CN201810377367.3A CN108596786A (en) | 2018-04-25 | 2018-04-25 | A kind of building energy consumption managing device |
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