CN205829622U - The electric power of electrically-based line communication and network access device and system - Google Patents
The electric power of electrically-based line communication and network access device and system Download PDFInfo
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- CN205829622U CN205829622U CN201620714251.0U CN201620714251U CN205829622U CN 205829622 U CN205829622 U CN 205829622U CN 201620714251 U CN201620714251 U CN 201620714251U CN 205829622 U CN205829622 U CN 205829622U
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Abstract
This utility model relates to field of electrical equipment, is specifically related to electric power and the network access device of the communication of a kind of electrically-based line, including interface module, switch module, metering module, communication module and control module；Described interface module includes power line access unit and local communication interface；Described switch module connection interface module, including main switch and branch switch；Described metering module connecting valve module, for carrying out one by one to single channel or single electrical equipment or be grouped metering, and the electric energy metrical that system is total；Described communication module connection interface module, including ethernet module and power line carrier, PLC module；Described control module connects described metering module, switch module and communication module, for the transmitting-receiving of control instruction and the process of data and storage.The electric power of electrically-based line of the present utility model communication and network access system, it is achieved that domestic power and network service, the integration of control.
Description
Technical field
This utility model relates to field of electrical equipment, is specifically related to electric power and the network insertion of the communication of a kind of electrically-based line
Apparatus and system.
Background technology
At present China's power system in electricity consumption link still based on tradition method for electrically, be usually use intelligent electric energy meter with
Air switch with the use of, in terms of electric parameter measurement and remote meter reading, have a Preliminary Applications, current domestic wide variety of point
Time peak valley ammeter, pre-paying kilowatt-hour meter and automatic data logging the most do not support the mutual of information and computer, they all can not be with electrical network and use
Family carries out real-time interactive, lacks and has the product of electric-power metering, Based Intelligent Control and two-way communication and emerge.
Electric company is general only provides a user with a power consumption and the document of the amount of money per the end of month.Now, power information
Belong to historical information for a user, payment can only be instructed, it is impossible to reasonably arrange the electricity consumption situation of oneself.If user thinks of
Time understand oneself electricity consumption situation, table case can only be gone to check.Meanwhile, user cannot grasp the electricity consumption situation of different household electrical appliance,
The electricity consumption plan of oneself the most just cannot be adjusted in real time according to electricity consumption practical situation.
On the other hand, the family of currently the majority all achieves the access of broadband network, laying circuit line when, and meeting
Lay forceful electric power circuit and light current circuit, to meet the transmission demand of electric appliance demand and information data respectively simultaneously.But, with
Time lay two kinds of circuit both added construction volume and difficulty of construction, various problem the most easily occurs.Along with electric lines of force carries
The development of communication techniques, the conveying utilizing electric lines of force simultaneously to complete forceful electric power and weak electric signal is possibly realized.
Utility model content
This utility model solves the technical problem that the electric power being to provide a kind of electrically-based line to communicate and network insertion dress
Put and system, it is achieved the real time measure of different device for electric data, and can actively protect separating brake according to electrical network real-time parameter
Automatically or close a floodgate according to remote command with after trouble shooting, and the reality of electric power data and control signal can be realized by electric lines of force
Time transmitted in both directions, and user formulates according to practical situation or selects automatically to perform power-saving strategies after power-saving strategies, to reach to close
Reason electricity consumption, it is to avoid the purpose of waste.
To achieve these goals, this utility model adopts the technical scheme that
The electric power of a kind of electrically-based line communication and network access device, including interface module, switch module, metering mould
Block, communication module and control module；
Described interface module includes power line access unit and local communication interface, for connecing of outwardly and inwardly electric lines of force
Enter, the access of external network signal, and the interconnection between device and miscellaneous equipment；
Described switch module connection interface module, including main switch and branch switch, for main power or single channel/mono-
The circuit of individual electrical equipment carries out point/closing operation；
Described metering module connecting valve module, is provided with multiple measurement channel, for entering single channel or single electrical equipment
Row is one by one or packet is measured, and the electric energy metrical that system is total；
Described communication module connection interface module, including ethernet module and power line carrier, PLC module；Wherein, described with
Too net module is for realizing the wired and wireless connections of device and the Internet；Described power line carrier, PLC module is used for passing through electric power
Network signal is coupled on electric lines of force by carrier system, it is achieved the communication between device and other intelligent home device；
Described control module connects described metering module, switch module and communication module, single including processing unit and storage
Unit, for the transmitting-receiving of control instruction and the process of data and storage.
Further, described power line carrier, PLC module includes coupling unit, filter unit, analog front-end unit, carrier wave
Communication control unit, FLASH memory element, DDR internal storage location, PHY interface unit, wherein, coupling unit is for leading to network
Letter signal is coupled to electric lines of force to be implemented transmission and realizes the isolation with electric lines of force civil power；Filter unit is used for filtering power carrier letter
Interference in number, noise signal；Analog front-end unit is for A/D, D/A conversion of network communication signal；Carrier communication controls single
Unit includes the SPI communication interface that CPU with FLASH memory element is connected, and the ddr interface being connected with DDR internal storage location, uses
In realizing the modulation of network signal, demodulating and process；PHY interface unit is for realizing the connection of ethernet mac layer and physical layer.
Further, described ethernet module includes MAC module, WIFI module, PHY interface and interlock circuit, and integrated
ICP/IP protocol stack；Described local communication interface includes RS232,485, CAN communication interface and Zigbee, Z-wave, indigo plant
At least one interface in tooth radio communication.
Further, also include that security protection module, described security protection module include residual current protective unit, voltage detecting
Unit, current detecting unit, temperature detecting unit and residual current detection unit.
Further, it is provided with ciphering unit in described communication module；Described ciphering unit includes symmetric cryptography unit and non-
Symmetric cryptography unit, described symmetric cryptography unit uses the data that communication module described in symmetric key group encryption sends, described non-
Symmetric cryptography unit is for producing described symmetric key group according to firmware information or outside instant data.
Further, electric power and the network access device of described electrically-based line communication is integrated in and registers one's residence in distribution box.
This utility model additionally provides electric power and the network access system of a kind of electrically-based line communication, including at least one
The electric power of electrically-based line as above communication and network access device, and remote terminal and client, described based on electricity
Electric power and the network access device of line of force communication connect the external electrical line of force and corresponding to single channel or single electricity consumption by interface module
The internal powerline power of equipment, and external network and local communication network；
Electric power and network access device that described remote terminal is communicated with described electrically-based line by external network are connected,
Described remote terminal is used for monitoring, store and managing electric power and the data of network access device of the communication of described electrically-based line,
And analytical data generate the power saving scheme being made up of power-saving strategies instruction set and electricity consumption guidance program；
Described client carries out data interaction by external network or internal network with described remote terminal, is used for inquiring about use
Family information, electric energy metrical information and unit state, configuration information, and select described power saving scheme；
The electric power of described electrically-based line communication and network access device receive the power saving scheme sent by remote terminal also
Perform the power-saving strategies instruction in described power saving scheme.
Further, described remote terminal is system for cloud computing center, described system for cloud computing center include server and
Hardware isolated device；Described server includes data storage server, elastic calculation server, data analytics server and in real time
Control server；Described server and hardware isolated device are connected on data/address bus, and described hardware isolated device is deposited with data
Storage server, elastic calculation server, data analytics server and enforcement control server one_to_one corresponding.
Further, described client is PC terminal or mobile terminal, by being installed on the application journey in described PC terminal
APP in sequence or mobile terminal accesses described system for cloud computing center.
The electric power of electrically-based line of the present utility model communication and network access device, achieved by power line carrier, PLC
The power line transmission of weak electric signal, thus eliminate the light current wiring in traditional strong and weak electricity wiring, simplify finishing cloth lineman
Journey, saves resource.Meanwhile, in conjunction with the ethernet module in communication module and local communication interface, it is achieved that other intelligence local
Data between energy equipment and external network, video, the seamless transit of audio signal, the electric power and the information that incorporate whole family are handed over
Resource, improves the intensive of domestic electrical layout and intelligence degree mutually.It addition, device of the present utility model is not only provided with
Main switch and total metering module, be also provided with single channel measurement channel and one-way switch to single channel or single electrical load equipment, with
Complete the electric-power metering of single branch and break-make controls, it is achieved thereby that to single channel or the metering respectively of single electrical equipment and control
System, facilitates user that single channel or the power consumption of single electrical equipment and electricity consumption time are monitored and controlled, and formulates rational electricity consumption meter
Draw, it is to avoid the waste of electric energy.
The electric power of electrically-based line of the present utility model communication and network access system, communicate above-mentioned electrically-based line
Electric power and network access device access the Internet based on cloud computing, facilitate user to understand grasp single channel in time or single electricity consumption sets
Standby power information, and then based on single channel or single electrical equipment, realize rational utilization of electricity, pipe electricity, final realization is economized on
Electricity.Meanwhile, can by client realize to each electrical equipment in internal network or other smart machine remotely control and
Information is mutual, it is achieved that domestic power and network service, the integration of control, for realizing the intelligentized Furniture system in whole family
Lay a good foundation.
Accompanying drawing explanation
Fig. 1 is the electric power of electrically-based line communication of the present utility model and the modular structure of network access device embodiment is shown
It is intended to.
Fig. 2 is the modular structure schematic diagram of power line carrier, PLC module embodiments in Fig. 1 embodiment.
Detailed description of the invention
In order to be further appreciated by this utility model, below in conjunction with embodiment, this utility model preferred embodiment is retouched
State, but it is to be understood that these describe simply as further illustrating feature and advantage of the present utility model rather than to this practicality
The restriction of novel claim.
This utility model provide firstly electric power and the network access device of a kind of electrically-based line communication, to realize family
The enforcement monitoring of single device for electric amount in front yard or other place, and the safe and intelligent break-make control of circuit；Meanwhile, logical
Cross power line carrier communication mode and incorporate strong and weak electricity resource, improve the intensive and intelligence degree of wiring.
To achieve these goals, as it is shown in figure 1, in a preferred embodiment, electrically-based line of the present utility model
The electric power of communication and network access device include interface module, switch module, metering module, communication module and control mould
Block.
Wherein, interface module includes power line access unit and local communication interface, for outwardly and inwardly electric lines of force
Access, the access of external network signal, and the interconnection between device and miscellaneous equipment.Concrete, local communication interface includes
At least one interface in RS232,485, CAN communication interface and Zigbee, Z-wave, Bluetooth wireless communication.
Switch module connection interface module, including main switch and branch switch, main switch for carrying out point/conjunction to main power
Lock operates, and branch switch for carrying out point/closing operation to the circuit of single channel or single electrical equipment.Concrete, branch switch
Including point/power switch and point/switching-on mechanism, wherein, point/switching-on mechanism can be the movable contact by driven by motor and stationary contact
Contact, or electromagnetism adhesive movable contact contacts with stationary contact, or power supply encourages permanent magnet adhesive movable contact and stationary contact
Contact, it is also possible to be any one in SCR/IGBT/MOSFET/GTR semiconductor device.Branch switch also includes zero passage detection
Unit, is used for detecting voltage, current zero-crossing point so that switch element closes a floodgate when voltage is zero, and the separating brake when electric current is zero is kept away
Exempt from the generation of surge in circuit, protect electrical equipment；And state detection unit, for the work of detection point/switching-on mechanism
State, and when abnormality being detected, warning message is sent to control module.
Metering module connecting valve module, is provided with multiple measurement channel, for single channel or single electrical equipment carried out by
One or packet metering, and the electric energy metrical that system is total.Concrete, metering module includes computation chip and peripheral circuit thereof,
This will not be discussed further.
Communication module connection interface module, including ethernet module and power line carrier, PLC module.Wherein, ethernet module
Being connected with the wired of the Internet and WIFI for realizing device, it includes MAC module, WIFI module, PHY interface and mutually powered-down
Road, and integrated ICP/IP protocol stack.
Power line carrier, PLC module is for being coupled to electric lines of force by power carrier mode by network signal, it is achieved device
And the communication between other intelligent home device.Use electric lines of force as telecommunication media, carry out power line carrier communication, eliminate
Special communication line, simplifies the wiring route in family.
Concrete, as in figure 2 it is shown, power line carrier, PLC module include coupling unit, filter unit, analog front-end unit,
Carrier wave communication control unit, FLASH memory element, DDR internal storage location, PHY interface unit, wherein, coupling unit is for by net
Network coupling communication signals is implemented transmission to electric lines of force and realizes the isolation with electric lines of force civil power；Filter unit is used for filtering electric power and carries
Interference in ripple signal, noise signal；Analog front-end unit is for A/D, D/A conversion of network communication signal；Carrier communication control
Unit processed includes the SPI communication interface that CPU with FLASH memory element is connected, and the DDR being connected with DDR internal storage location connects
Mouthful, for realizing the modulation of network signal, demodulating and process；PHY interface unit is for realizing ethernet mac layer and physical layer
Connect.
Control module connects metering module, switch module and communication module, including processing unit and memory element, is used for controlling
Make the transmitting-receiving and the process of data and storage instructed.
In order to preferably realize intelligentized electricity-saving function, in the present embodiment, the data that control module processes and stores are also
Including configuration and the interactive information of device, and power-saving strategies instruction set.Control module, according to electric energy measurement data, calls economize on electricity
The instruction that policy instructions is concentrated control switch module complete single channel or single electrical equipment point/closing operation, perform economize on electricity plan
Slightly.
As further improving, in order to protect whole device and the electrical equipment being attached thereto, the base in the present embodiment
Electric power and network access device in power line communication also include security protection module, and it is provided with residual current protective unit, voltage inspection
Survey unit, current detecting unit, temperature detecting unit and residual current detection unit.
As further improving in the present embodiment, it is provided with ciphering unit in communication module, is applied to there is a need to identity
The operation of the higher data safety requirements such as certification, data encryption/decryption, safety storage, communication security, it is achieved the mesh of security control
's.
Concrete, ciphering unit includes symmetric cryptography unit and asymmetric encryption unit, and symmetric cryptography unit uses symmetry
The data that key group encryption communication module sends, asymmetric encryption unit is for producing according to firmware information or outside instant data
Symmetric key group.Wherein, outside instant data generation symmetric key group includes being obtained the instant messages such as identifying code by mobile phone.
Preferably, when being embodied as, the electric power of the electrically-based line communication in above-described embodiment and network insertion
In the family electric energy junction box of being integrated in one of device, connected with peripheral circuits line by each wire connecting portion being located on casing
Connect.
This utility model additionally provides electric power and the network access system of a kind of electrically-based line communication, to realize user couple
The implementing monitoring of single electrical appliance power consumption in family or other place, and formulate on the basis of single electrical appliance or select
Family's power-saving strategies, to realize economize on electricity purpose.
To achieve these goals, the electric power of the electrically-based line communication in the present embodiment and network access system, including
The electric power of at least one above-mentioned electrically-based line communication and network access device, and remote terminal and client.Wherein, base
Electric power and network access device in power line communication connect the external electrical line of force and corresponding to single channel or single by interface module
The internal powerline power of electrical equipment, and external network and local communication network.
Electric power and network access device that remote terminal is communicated with electrically-based line by external network are connected, and are used for supervising
Survey, store and manage the data of said apparatus, and analytical data generate the power saving scheme being made up of power-saving strategies instruction set.
Preferably, remote terminal can be system for cloud computing center, including server and hardware isolated device；Server bag
Include data storage server, elastic calculation server, data analytics server and control server in real time；Server and hardware every
It is connected on data/address bus from device, hardware isolated device and data storage server, elastic calculation server, data analysis clothes
Business device and enforcement control server one_to_one corresponding.
Client carries out data interaction by external network or internal network and remote terminal, for searching user's information,
Electric energy metrical information and unit state, configuration information, and select described power saving scheme.
And then, the electric power of electrically-based line communication and network access device receive the power saving scheme sent by remote terminal also
Perform the power-saving strategies instruction in power saving scheme.
Preferably, above-mentioned client is PC terminal or the mobile terminal such as mobile phone, flat board electric energy, by being installed on
Application program in described PC terminal or the APP on mobile terminal access described system for cloud computing center.
The explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.Should refer to
Go out, for those skilled in the art, on the premise of without departing from this utility model principle, it is also possible to this
Utility model carries out some improvement and modification, and these improve and modification also falls into this utility model scope of the claims
In.
Claims (9)
1. the electric power of electrically-based line communication and network access device, it is characterised in that include interface module, switching molding
Block, metering module, communication module and control module；
Described interface module includes power line access unit and local communication interface, for the access of outwardly and inwardly electric lines of force,
The access of external network signal, and the interconnection between device and miscellaneous equipment；
Described switch module connection interface module, including main switch and branch switch, for main power or single channel/single use
The circuit of electricity equipment carries out point/closing operation；
Described metering module connecting valve module, is provided with multiple measurement channel, for single channel or single electrical equipment carried out by
One or packet metering, and the electric energy metrical that system is total；
Described communication module connection interface module, including ethernet module and power line carrier, PLC module；Wherein, described Ethernet
Module is for realizing the wired and wireless connections of device and the Internet；Described power line carrier, PLC module is used for passing through power carrier
Network signal is coupled on electric lines of force by mode, it is achieved the communication between device and other intelligent home device；
Described control module connects described metering module, switch module and communication module, including processing unit and memory element, uses
In the transmitting-receiving of control instruction and the process of data and storage.
The electric power of electrically-based line the most as claimed in claim 1 communication and network access device, it is characterised in that described electric power
It is single that carrier communication module includes that coupling unit, filter unit, analog front-end unit, carrier wave communication control unit, FLASH store
Unit, DDR internal storage location, PHY interface unit, wherein, coupling unit is implemented to pass for network communication signal is coupled to electric lines of force
Defeated and realize and the isolation of electric lines of force civil power；Filter unit is used for interference, the noise signal filtering in power carrier signal；Simulation
Front end unit is for A/D, D/A conversion of network communication signal；Carrier communication control unit includes CPU and FLASH memory element
The SPI communication interface connected, and the ddr interface being connected with DDR internal storage location, for realizing the modulation of network signal, demodulation
With process；PHY interface unit is for realizing the connection of ethernet mac layer and physical layer.
The electric power of electrically-based line the most as claimed in claim 1 communication and network access device, it is characterised in that described ether
Net module includes MAC module, WIFI module, PHY interface and interlock circuit, and integrated ICP/IP protocol stack；Described local communication
Interface includes that at least one in RS232,485, CAN communication interface and Zigbee, Z-wave, Bluetooth wireless communication connects
Mouthful.
4. as described in any one of claim 1-3 electrically-based line communication electric power and network access device, it is characterised in that:
Also include that security protection module, described security protection module include residual current protective unit, voltage detection unit, current detecting list
Unit, temperature detecting unit and residual current detection unit.
The electric power of electrically-based line the most as claimed in claim 4 communication and network access device, it is characterised in that described communication
Ciphering unit it is provided with in module；Described ciphering unit includes symmetric cryptography unit and asymmetric encryption unit, described symmetric cryptography
Unit uses the data that communication module described in symmetric key group encryption sends, and described asymmetric encryption unit is for believing according to firmware
Breath or outside instant data produce described symmetric key group.
Electrically-based line the most as claimed in claim 5 communication electric power and network access device, it is characterised in that described based on
The electric power of power line communication and network access device are integrated in registers one's residence in distribution box.
7. the electric power of electrically-based line communication and network access system, it is characterised in that include that at least one will such as right
Ask electric power and network access device that the electrically-based line described in any one of 1-6 communicates, and remote terminal and client, described
Electric power and the network access device of the communication of electrically-based line connect the external electrical line of force and corresponding to single channel or list by interface module
The internal powerline power of individual electrical equipment, and external network and local communication network；
Electric power and network access device that described remote terminal is communicated with described electrically-based line by external network are connected, described
Remote terminal is used for monitoring, store and managing electric power and the data of network access device of the communication of described electrically-based line, and
Analytical data also generates the power saving scheme being made up of power-saving strategies instruction set and electricity consumption guidance program；
Described client carries out data interaction by external network or internal network with described remote terminal, is used for inquiring about user's letter
Breath, electric energy metrical information and unit state, configuration information, and select described power saving scheme；
The electric power of described electrically-based line communication and network access device receive the power saving scheme sent by remote terminal and perform
Power-saving strategies instruction in described power saving scheme.
Electrically-based line the most as claimed in claim 7 communication electric power and network access system, it is characterised in that described remotely
Terminal is system for cloud computing center, and described system for cloud computing center includes server and hardware isolated device；Described server bag
Include data storage server, elastic calculation server, data analytics server and control server in real time；Described server is with hard
Part isolating device is connected on data/address bus, described hardware isolated device and data storage server, elastic calculation server, number
Server one_to_one corresponding is controlled according to Analysis server and enforcement.
The electric power of electrically-based line the most as claimed in claim 8 communication and network access system, it is characterised in that described client
End is PC terminal or mobile terminal, accesses by being installed on the application program in described PC terminal or the APP on mobile terminal
Described system for cloud computing center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714251.0U CN205829622U (en) | 2016-06-30 | 2016-06-30 | The electric power of electrically-based line communication and network access device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714251.0U CN205829622U (en) | 2016-06-30 | 2016-06-30 | The electric power of electrically-based line communication and network access device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205829622U true CN205829622U (en) | 2016-12-21 |
Family
ID=57565770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620714251.0U Expired - Fee Related CN205829622U (en) | 2016-06-30 | 2016-06-30 | The electric power of electrically-based line communication and network access device and system |
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| CN (1) | CN205829622U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181322A (en) * | 2017-06-28 | 2017-09-19 | 烟台东方威思顿电气有限公司 | A kind of Electrical Safety control system and method based on broadband power line carrier |
| CN107942184A (en) * | 2017-11-08 | 2018-04-20 | 盛世乐居（亚东）智能科技有限公司 | Fault detection method and readable storage medium storing program for executing |
| CN110708398A (en) * | 2019-11-15 | 2020-01-17 | 北京电联宇科技股份有限公司 | Intelligent electric meter |
| CN117081708A (en) * | 2023-09-15 | 2023-11-17 | 深圳旷世科技有限公司 | UWB wireless multichannel audio transmission method, system and audio equipment |
-
2016
- 2016-06-30 CN CN201620714251.0U patent/CN205829622U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181322A (en) * | 2017-06-28 | 2017-09-19 | 烟台东方威思顿电气有限公司 | A kind of Electrical Safety control system and method based on broadband power line carrier |
| CN107181322B (en) * | 2017-06-28 | 2023-06-16 | 烟台东方威思顿电气有限公司 | Power utilization safety control system and method based on broadband power line carrier |
| CN107942184A (en) * | 2017-11-08 | 2018-04-20 | 盛世乐居（亚东）智能科技有限公司 | Fault detection method and readable storage medium storing program for executing |
| CN110708398A (en) * | 2019-11-15 | 2020-01-17 | 北京电联宇科技股份有限公司 | Intelligent electric meter |
| CN117081708A (en) * | 2023-09-15 | 2023-11-17 | 深圳旷世科技有限公司 | UWB wireless multichannel audio transmission method, system and audio equipment |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190630 |